Multiplicity dependence of charged-particle intra-jet properties in pp collisions at $\sqrt{s}$ = 13 TeV

Acharya, S.; Adamová, D.; Rinella, G. Aglieri; Aglietta, L.; Agnello, M.; Agrawal, N.; Ahammed, Z.; Ahmad, S.; Ahn, S. U.; Ahuja, I.; Akindinov, A.; Al-Turany, M.; Aleksandrov, D.; Alessandro, B.; Alfanda, H. M.; Molina, R. Alfaro; Ali, B.; Alici, A.; Alizadehvandchali, N.; Alkin, A.; Alme, J.; Alocco, G.; Alt, T.; Altamura, A. R.; Altsybeev, I.; Alvarado, J. R.; Anaam, M. N.; Andrei, C.; Andreou, N.; Andronic, A.; Andronov, E.; Anguelov, V.; Antinori, F.; Antonioli, P.; Apadula, N.; Aphecetche, L.; Appelshäuser, H.; Arata, C.; Arcelli, S.; Aresti, M.; Arnaldi, R.; Arneiro, J. G. M. C. A.; Arsene, I. C.; Arslandok, M.; Augustinus, A.; Averbeck, R.; Azmi, M. D.; Baba, H.; Badalà, A.; Bae, J.; Baek, Y. W.; Bai, X.; Bailhache, R.; Bailung, Y.; Bala, R.; Balbino, A.; Baldisseri, A.; Balis, B.; Banerjee, D.; Banoo, Z.; Barile, F.; Barioglio, L.; Barlou, M.; Barman, B.; Barnaföldi, G. G.; Barnby, L. S.; Barreau, E.; Barret, V.; Barreto, L.; Bartels, C.; Barth, K.; Bartsch, E.; Bastid, N.; Basu, S.; Batigne, G.; Battistini, D.; Batyunya, B.; Bauri, D.; Alba, J. L. Bazo; Bearden, I. G.; Beattie, C.; Becht, P.; Behera, D.; Belikov, I.; Bell Hechavarria, A. D. C.; Bellini, F.; Bellwied, R.; Belokurova, S.; Beltran, L. G. E.; Beltran, Y. A. V.; Bencedi, G.; Beole, S.; Berdnikov, Y.; Berdnikova, A.; Bergmann, L.; Besoiu, M. G.; Betev, L.; Bhaduri, P. P.; Bhasin, A.; Bhat, M. A.; Bhattacharjee, B.; Bianchi, L.; Bianchi, N.; Bielčík, J.; Bielčíková, J.; Bigot, A. P.; Bilandzic, A.; Biro, G.; Biswas, S.; Bize, N.; Blair, J. T.; Blau, D.; Blidaru, M. B.; Bluhme, N.; Blume, C.; Boca, G.; Bock, F.; Bodova, T.; Boi, S.; Bok, J.; Boldizsár, L.; Bombara, M.; Bond, P. M.; Bonomi, G.; Borel, H.; Borissov, A.; Borquez Carcamo, A. G.; Bossi, H.; Botta, E.; Bouziani, Y. E. M.; Bratrud, L.; Braun-Munzinger, P.; Bregant, M.; Broz, M.; Bruno, G. E.; Buckland, M. D.; Budnikov, D.; Buesching, H.; Bufalino, S.; Buhler, P.; Burmasov, N.; Buthelezi, Z.; Bylinkin, A.; Bysiak, S. A.; Cabanillas Noris, J. C.; Cai, M.; Caines, H.; Caliva, A.; Calvo Villar, E.; Camacho, J. M. M.; Camerini, P.; Canedo, F. D. M.; Cantway, S. L.; Carabas, M.; Carballo, A. A.; Carnesecchi, F.; Caron, R.; Carvalho, L. A. D.; Castillo Castellanos, J.; Catalano, F.; Cattaruzzi, S.; Ceballos Sanchez, C.; Cerri, R.; Chakaberia, I.; Chakraborty, P.; Chandra, S.; Chapeland, S.; Chartier, M.; Chattopadhyay, S.; Chattopadhyay, S.; Cheng, T.; Cheshkov, C.; Chibante Barroso, V.; Chinellato, D. D.; Chizzali, E. S.; Cho, J.; Cho, S.; Chochula, P.; Choudhury, D.; Christakoglou, P.; Christensen, C. H.; Christiansen, P.; Chujo, T.; Ciacco, M.; Cicalo, C.; Ciupek, M. R.; Clai, G.; Colamaria, F.; Colburn, J. S.; Colella, D.; Colocci, M.; Concas, M.; Conesa Balbastre, G.; Conesa del Valle, Z.; Contin, G.; Contreras, J. G.; Coquet, M. L.; Cortese, P.; Cosentino, M. R.; Costa, F.; Costanza, S.; Cot, C.; Crkovská, J.; Crochet, P.; Cruz-Torres, R.; Cui, P.; Dainese, A.; Danisch, M. C.; Danu, A.; Das, P.; Das, P.; Das, S.; Dash, A. R.; Dash, S.; De Caro, A.; de Cataldo, G.; de Cuveland, J.; De Falco, A.; De Gruttola, D.; De Marco, N.; De Martin, C.; De Pasquale, S.; Deb, R.; Del Grande, R.; Stritto, L. Dello; Deng, W.; Dhankher, P.; Di Bari, D.; Di Mauro, A.; Diab, B.; Diaz, R. A.; Dietel, T.; Ding, Y.; Ditzel, J.; Divià, R.; Dixit, D. U.; Djuvsland, Ø.; Dmitrieva, U.; Dobrin, A.; Dönigus, B.; Dubinski, J. M.; Dubla, A.; Dudi, S.; Dupieux, P.; Durkac, M.; Dzalaiova, N.; Eder, T. M.; Ehlers, R. J.; Eisenhut, F.; Ejima, R.; Elia, D.; Erazmus, B.; Ercolessi, F.; Espagnon, B.; Eulisse, G.; Evans, D.; Evdokimov, S.; Fabbietti, L.; Faggin, M.; Faivre, J.; Fan, F.; Fan, W.; Fantoni, A.; Fasel, M.; Feliciello, A.; Feofilov, G.; Fernández Téllez, A.; Ferrandi, L.; Ferrer, M. B.; Ferrero, A.; Ferrero, C.; Ferretti, A.; Feuillard, V. J. G.; Filova, V.; Finogeev, D.; Fionda, F. M.; Flatland, E.; Flor, F.; Flores, A. N.; Foertsch, S.; Fokin, I.; Fokin, S.; Fragiacomo, E.; Frajna, E.; Fuchs, U.; Funicello, N.; Furget, C.; Furs, A.; Fusayasu, T.; Gaardhøje, J. J.; Gagliardi, M.; Gago, A. M.; Gahlaut, T.; Galvan, C. D.; Gangadharan, D. R.; Ganoti, P.; Garabatos, C.; García Chávez, T.; Garcia-Solis, E.; Gargiulo, C.; Gasik, P.; Gautam, A.; Gay Ducati, M. B.; Germain, M.; Ghimouz, A.; Ghosh, C.; Giacalone, M.; Gioachin, G.; Giubellino, P.; Giubilato, P.; Glaenzer, A. M. C.; Glässel, P.; Glimos, E.; Goh, D. J. Q.; Gonzalez, V.; Gordeev, P.; Gorgon, M.; Goswami, K.; Gotovac, S.; Grabski, V.; Graczykowski, L. K.; Grecka, E.; Grelli, A.; Grigoras, C.; Grigoriev, V.; Grigoryan, S.; Grosa, F.; Grosse-Oetringhaus, J. F.; Grosso, R.; Grund, D.; Grunwald, N. A.; Guardiano, G. G.; Guernane, R.; Guilbaud, M.; Gulbrandsen, K.; Gündem, T.; Gunji, T.; Guo, W.; Gupta, A.; Gupta, R.; Gupta, R.; Gwizdziel, K.; Gyulai, L.; Hadjidakis, C.; Haider, F. U.; Haidlova, S.; Haldar, M.; Hamagaki, H.; Hamdi, A.; Han, Y.; Hanley, B. G.; Hannigan, R.; Hansen, J.; Harris, J. W.; Harton, A.; Hartung, M. V.; Hassan, H.; Hatzifotiadou, D.; Hauer, P.; Havener, L. B.; Hellbär, E.; Helstrup, H.; Hemmer, M.; Herman, T.; Herrera Corral, G.; Herrmann, F.; Herrmann, S.; Hetland, K. F.; Heybeck, B.; Hillemanns, H.; Hippolyte, B.; Hoffmann, F. W.; Hofman, B.; Hong, G. H.; Horst, M.; Horzyk, A.; Hou, Y.; Hristov, P.; Huhn, P.; Huhta, L. M.; Humanic, T. J.; Hutson, A.; Hutter, D.; Hwang, M. C.; Ilkaev, R.; Ilyas, H.; Inaba, M.; Innocenti, G. M.; Ippolitov, M.; Isakov, A.; Isidori, T.; Islam, M. S.; Ivanov, M.; Ivanov, M.; Ivanov, V.; Iversen, K. E.; Jablonski, M.; Jacak, B.; Jacazio, N.; Jacobs, P. M.; Jadlovska, S.; Jadlovsky, J.; Jaelani, S.; Jahnke, C.; Jakubowska, M. J.; Janik, M. A.; Janson, T.; Ji, S.; Jia, S.; Jimenez, A. A. P.; Jonas, F.; Jones, D. M.; Jowett, J. M.; Jung, J.; Jung, M.; Junique, A.; Jusko, A.; Kaewjai, J.; Kalinak, P.; Kalteyer, A. S.; Kalweit, A.; Karasu Uysal, A.; Karatovic, D.; Karavichev, O.; Karavicheva, T.; Karczmarczyk, P.; Karpechev, E.; Karwowska, M. J.; Kebschull, U.; Keidel, R.; Keijdener, D. L. D.; Keil, M.; Ketzer, B.; Khade, S. S.; Khan, A. M.; Khan, S.; Khanzadeev, A.; Kharlov, Y.; Khatun, A.; Khuntia, A.; Khuranova, Z.; Kileng, B.; Kim, B.; Kim, C.; Kim, D. J.; Kim, E. J.; Kim, J.; Kim, J.; Kim, J.; Kim, M.; Kim, S.; Kim, T.; Kimura, K.; Kirsch, S.; Kisel, I.; Kiselev, S.; Kisiel, A.; Kitowski, J. P.; Klay, J. L.; Klein, J.; Klein, S.; Klein-Bösing, C.; Kleiner, M.; Klemenz, T.; Kluge, A.; Kobdaj, C.; Kollegger, T.; Kondratyev, A.; Kondratyeva, N.; Konig, J.; Konigstorfer, S. A.; Konopka, P. J.; Kornakov, G.; Korwieser, M.; Koryciak, S. D.; Kotliarov, A.; Kovacic, N.; Kovalenko, V.; Kowalski, M.; Kozhuharov, V.; Králik, I.; Kravčáková, A.; Krcal, L.; Krivda, M.; Krizek, F.; Gajdosova, K. Krizkova; Kroesen, M.; Krüger, M.; Krupova, D. M.; Kryshen, E.; Kučera, V.; Kuhn, C.; Kuijer, P. G.; Kumaoka, T.; Kumar, D.; Kumar, L.; Kumar, N.; Kumar, S.; Kundu, S.; Kurashvili, P.; Kurepin, A.; Kurepin, A. B.; Kuryakin, A.; Kushpil, S.; Kuskov, V.; Kutyla, M.; Kweon, M. J.; Kwon, Y.; La Pointe, S. L.; La Rocca, P.; Lakrathok, A.; Lamanna, M.; Landou, A. R.; Langoy, R.; Larionov, P.; Laudi, E.; Lautner, L.; Lavicka, R.; Lea, R.; Lee, H.; Legrand, I.; Legras, G.; Lehrbach, J.; Lelek, T. M.; Lemmon, R. C.; León Monzón, I.; Lesch, M. M.; Lesser, E. D.; Lévai, P.; Li, X.; Liang-gilman, B. E.; Lien, J.; Lietava, R.; Likmeta, I.; Lim, B.; Lim, S. H.; Lindenstruth, V.; Lindner, A.; Lippmann, C.; Liu, D. H.; Liu, J.; Liveraro, G. S. S.; Lofnes, I. M.; Loizides, C.; Lokos, S.; Lömker, J.; Loncar, P.; Lopez, X.; López Torres, E.; Lu, P.; Lugo, F. V.; Luhder, J. R.; Lunardon, M.; Luparello, G.; Ma, Y. G.; Mager, M.; Maire, A.; Majerz, E. M.; Makariev, M. V.; Malaev, M.; Malfattore, G.; Malik, N. M.; Malik, Q. W.; Malik, S. K.; Malinina, L.; Mallick, D.; Mallick, N.; Mandaglio, G.; Mandal, S. K.; Manko, V.; Manso, F.; Manzari, V.; Mao, Y.; Marcjan, R. W.; Margagliotti, G. V.; Margotti, A.; Marín, A.; Markert, C.; Martinengo, P.; Martínez, M. I.; Martínez García, G.; Martins, M. P. P.; Masciocchi, S.; Masera, M.; Masoni, A.; Massacrier, L.; Massen, O.; Mastroserio, A.; Matonoha, O.; Mattiazzo, S.; Matyja, A.; Mayer, C.; Mazuecos, A. L.; Mazzaschi, F.; Mazzilli, M.; Mdhluli, J. E.; Melikyan, Y.; Menchaca-Rocha, A.; Mendez, J. E. M.; Meninno, E.; Menon, A. S.; Meres, M.; Miake, Y.; Micheletti, L.; Mihaylov, D. L.; Mikhaylov, K.; Miśkowiec, D.; Modak, A.; Mohanty, B.; Khan, M. Mohisin; Molander, M. A.; Monira, S.; Mordasini, C.; De Godoy, D. A. Moreira; Morozov, I.; Morsch, A.; Mrnjavac, T.; Muccifora, V.; Muhuri, S.; Mulligan, J. D.; Mulliri, A.; Munhoz, M. G.; Munzer, R. H.; Murakami, H.; Murray, S.; Musa, L.; Musinsky, J.; Myrcha, J. W.; Naik, B.; Nambrath, A. I.; Nandi, B. K.; Nania, R.; Nappi, E.; Nassirpour, A. F.; Nath, A.; Nattrass, C.; Naydenov, M. N.; Neagu, A.; Negru, A.; Nekrasova, E.; Nellen, L.; Nepeivoda, R.; Nese, S.; Neskovic, G.; Nicassio, N.; Nielsen, B. S.; Nielsen, E. G.; Nikolaev, S.; Nikulin, S.; Nikulin, V.; Noferini, F.; Noh, S.; Nomokonov, P.; Norman, J.; Novitzky, N.; Nowakowski, P.; Nyanin, A.; Nystrand, J.; Oh, S.; Ohlson, A.; Okorokov, V. A.; Oleniacz, J.; Onnerstad, A.; Oppedisano, C.; Ortiz Velasquez, A.; Otwinowski, J.; Oya, M.; Oyama, K.; Pachmayer, Y.; Padhan, S.; Pagano, D.; Paić, G.; Paisano-Guzmán, S.; Palasciano, A.; Panebianco, S.; Park, H.; Park, H.; Park, J.; Parkkila, J. E.; Patley, Y.; Paul, B.; Paulino, M. M. D. M.; Pei, H.; Peitzmann, T.; Peng, X.; Pennisi, M.; Perciballi, S.; Peresunko, D.; Perez, G. M.; Pestov, Y.; Petrov, V.; Petrovici, M.; Pezzi, R. P.; Piano, S.; Pikna, M.; Pillot, P.; Pinazza, O.; Pinsky, L.; Pinto, C.; Pisano, S.; Płoskoń, M.; Planinic, M.; Pliquett, F.; Poghosyan, M. G.; Polichtchouk, B.; Politano, S.; Poljak, N.; Pop, A.; Porteboeuf-Houssais, S.; Pozdniakov, V.; Pozos, I. Y.; Pradhan, K. K.; Prasad, S. K.; Prasad, S.; Preghenella, R.; Prino, F.; Pruneau, C. A.; Pshenichnov, I.; Puccio, M.; Pucillo, S.; Pugelova, Z.; Qiu, S.; Quaglia, L.; Ragoni, S.; Rai, A.; Rakotozafindrabe, A.; Ramello, L.; Rami, F.; Rancien, T. A.; Rasa, M.; Räsänen, S. S.; Rath, R.; Rauch, M. P.; Ravasenga, I.; Read, K. F.; Reckziegel, C.; Redelbach, A. R.; Redlich, K.; Reetz, C. A.; Regules-Medel, H. D.; Rehman, A.; Reidt, F.; Reme-Ness, H. A.; Rescakova, Z.; Reygers, K.; Riabov, A.; Riabov, V.; Ricci, R.; Richter, M.; Riedel, A. A.; Riegler, W.; Riffero, A. G.; Ristea, C.; Rodriguez, M. V.; Rodríguez Cahuantzi, M.; Rodríguez Ramírez, S. A.; Røed, K.; Rogalev, R.; Rogochaya, E.; Rogoschinski, T. S.; Rohr, D.; Röhrich, D.; Rojas, P. F.; Rojas Torres, S.; Rokita, P. S.; Romanenko, G.; Ronchetti, F.; Rosano, A.; Rosas, E. D.; Roslon, K.; Rossi, A.; Roy, A.; Roy, S.; Rubini, N.; Ruggiano, D.; Rui, R.; Russek, P. G.; Russo, R.; Rustamov, A.; Ryabinkin, E.; Ryabov, Y.; Rybicki, A.; Rytkonen, H.; Ryu, J.; Rzesa, W.; Saarimaki, O. A. M.; Sadhu, S.; Sadovsky, S.; Saetre, J.; Šafařík, K.; Saha, P.; Saha, S. K.; Saha, S.; Sahoo, B.; Sahoo, R.; Sahoo, S.; Sahu, D.; Sahu, P. K.; Saini, J.; Sajdakova, K.; Sakai, S.; Salvan, M. P.; Sambyal, S.; Samitz, D.; Sanna, I.; Saramela, T. B.; Sarkar, D.; Sarma, P.; Sarritzu, V.; Sarti, V. M.; Sas, M. H. P.; Sawan, S.; Scapparone, E.; Schambach, J.; Scheid, H. S.; Schiaua, C.; Schicker, R.; Schlepper, F.; Schmah, A.; Schmidt, C.; Schmidt, H. R.; Schmidt, M. O.; Schmidt, M.; Schmidt, N. V.; Schmier, A. R.; Schotter, R.; Schröter, A.; Schukraft, J.; Schweda, K.; Scioli, G.; Scomparin, E.; Seger, J. E.; Sekiguchi, Y.; Sekihata, D.; Selina, M.; Selyuzhenkov, I.; Senyukov, S.; Seo, J. J.; Serebryakov, D.; Serkin, L.; Šerkšnytė, L.; Sevcenco, A.; Shaba, T. J.; Shabetai, A.; Shahoyan, R.; Shangaraev, A.; Sharma, B.; Sharma, D.; Sharma, H.; Sharma, M.; Sharma, S.; Sharma, S.; Sharma, U.; Shatat, A.; Sheibani, O.; Shigaki, K.; Shimomura, M.; Shin, J.; Shirinkin, S.; Shou, Q.; Sibiriak, Y.; Siddhanta, S.; Siemiarczuk, T.; Silva, T. F.; Silvermyr, D.; Simantathammakul, T.; Simeonov, R.; Singh, B.; Singh, B.; Singh, K.; Singh, R.; Singh, R.; Singh, R.; Singh, S.; Singh, V. K.; Singhal, V.; Sinha, T.; Sitar, B.; Sitta, M.; Skaali, T. B.; Skorodumovs, G.; Slupecki, M.; Smirnov, N.; Snellings, R. J. M.; Solheim, E. H.; Song, J.; Sonnabend, C.; Sonneveld, J. M.; Soramel, F.; Soto-hernandez, A. B.; Spijkers, R.; Sputowska, I.; Staa, J.; Stachel, J.; Stan, I.; Steffanic, P. J.; Stiefelmaier, S. F.; Stocco, D.; Storehaug, I.; Stratmann, P.; Strazzi, S.; Sturniolo, A.; Stylianidis, C. P.; Suaide, A. A. P.; Suire, C.; Sukhanov, M.; Suljic, M.; Sultanov, R.; Sumberia, V.; Sumowidagdo, S.; Szarka, I.; Szymkowski, M.; Taghavi, S. F.; Taillepied, G.; Takahashi, J.; Tambave, G. J.; Tang, S.; Tang, Z.; Tapia Takaki, J. D.; Tapus, N.; Tarasovicova, L. A.; Tarzila, M. G.; Tassielli, G. F.; Tauro, A.; Tavira García, A.; Tejeda Muñoz, G.; Telesca, A.; Terlizzi, L.; Terrevoli, C.; Thakur, S.; Thomas, D.; Tikhonov, A.; Tiltmann, N.; Timmins, A. R.; Tkacik, M.; Tkacik, T.; Toia, A.; Tokumoto, R.; Tomohiro, K.; Topilskaya, N.; Toppi, M.; Tork, T.; Torres, V. V.; Ramos, A. G. Torres; Trifiró, A.; Triolo, A. S.; Tripathy, S.; Tripathy, T.; Trogolo, S.; Trubnikov, V.; Trzaska, W. H.; Trzcinski, T. P.; Tumkin, A.; Turrisi, R.; Tveter, T. S.; Ullaland, K.; Ulukutlu, B.; Uras, A.; Urioni, M.; Usai, G. L.; Vala, M.; Valle, N.; van Doremalen, L. V. R.; van Leeuwen, M.; van Veen, C. A.; van Weelden, R. J. G.; Vande Vyvre, P.; Varga, D.; Varga, Z.; Torres, P. Vargas; Vasileiou, M.; Vasiliev, A.; Vázquez Doce, O.; Vazquez Rueda, O.; Vechernin, V.; Vercellin, E.; Vergara Limón, S.; Verma, R.; Vermunt, L.; Vértesi, R.; Verweij, M.; Vickovic, L.; Vilakazi, Z.; Villalobos Baillie, O.; Villani, A.; Vinogradov, A.; Virgili, T.; Virta, M. M. O.; Vislavicius, V.; Vodopyanov, A.; Volkel, B.; Völkl, M. A.; Voloshin, S. A.; Volpe, G.; von Haller, B.; Vorobyev, I.; Vozniuk, N.; Vrláková, J.; Wan, J.; Wang, C.; Wang, D.; Wang, Y.; Wang, Y.; Wegrzynek, A.; Weiglhofer, F. T.; Wenzel, S. C.; Wessels, J. P.; Wiechula, J.; Wikne, J.; Wilk, G.; Wilkinson, J.; Willems, G. A.; Windelband, B.; Winn, M.; Wright, J. R.; Wu, W.; Wu, Y.; Xiong, Z.; Xu, R.; Yadav, A.; Yadav, A. K.; Yalcin, S.; Yamaguchi, Y.; Yang, S.; Yano, S.; Yeats, E. R.; Yin, Z.; Yoo, I.-K.; Yoon, J. H.; Yu, H.; Yuan, S.; Yuncu, A.; Zaccolo, V.; Zampolli, C.; Zanone, F.; Zardoshti, N.; Zarochentsev, A.; Závada, P.; Zaviyalov, N.; Zhalov, M.; Zhang, B.; Zhang, C.; Zhang, L.; Zhang, M.; Zhang, S.; Zhang, X.; Zhang, Y.; Zhang, Z.; Zhao, M.; Zherebchevskii, V.; Zhi, Y.; Zhong, C.; Zhou, D.; Zhou, Y.; Zhu, J.; Zhu, Y.; Zugravel, S. C.; Zurlo, N.

doi:10.1140/epjc/s10052-024-13228-0

Title: Multiplicity dependence of charged-particle intra-jet properties in pp collisions at $$\sqrt{s}$$ = 13 TeV

Journal Article · Thu Oct 17 00:00:00 UTC 2024 · European Physical Journal. C, Particles and Fields (Online)

DOI: https://doi.org/10.1140/epjc/s10052-024-13228-0 · OSTI ID:2568955

;

; Aglietta, L.;

;

The first measurement of the multiplicity dependence of intra-jet properties of leading charged-particle jets in proton–proton (pp) collisions is reported. The mean charged particle multiplicity and jet fragmentation distributions are measured in minimum-bias and high-multiplicity pp collisions at center-of-mass energy $$\sqrt{s}$$ = 13 TeV using the ALICE detector. Jets are reconstructed from charged particles produced in the midrapidity region (|η| < 0.9) using the sequential recombination anti-k_T algorithm with jet resolution parameters R = 0.2, 0.3, and 0.4 for the trans verse momentum (p_T) interval 5–110 GeV/c. The high multiplicity events are selected by the forward V0 scintilla tor detectors. The mean charged-particle multiplicity inside the leading jet cone rises monotonically with increasing jet p_T in qualitative agreement with previous measurements at lower energies. The distributions of jet fragmentation function variables z^ch and ξ^ch are measured for different jet-p_T intervals. Jet-p_T independent fragmentation of leading jets is observed for wider jets except at high- and low-z^ch values. The observed “hump-backed plateau” structure in the ξ^ch distribution indicates suppression of low-p_T particles. In high-multiplicity events, an enhancement of the fragmen tation probability of low-z^ch particles accompanied by a suppression of high-zch particles is observed compared to minimum-bias events. This behavior becomes more promi nent for low-p_T jets with larger jet radius. The results are compared with predictions of QCD-inspired event generators, PYTHIA 8 with Monash 2013 tune and EPOS LHC. It is found that PYTHIA 8 qualitatively reproduces the jet modification in high-multiplicity events except at high jet p_T. These measurements provide important constraints to models of jet fragmentation.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)

Sponsoring Organization:: USDOE Office of Science (SC); USDOE Office of Science (SC), High Energy Physics (HEP); USDOE Office of Science (SC), Nuclear Physics (NP)

Contributing Organization:: ALICE Collaboration

Grant/Contract Number:: AC02-05CH11231; AC05-00OR22725; FG02-96ER40982

OSTI ID:: 2568955

Journal Information:: European Physical Journal. C, Particles and Fields (Online), Journal Name: European Physical Journal. C, Particles and Fields (Online) Journal Issue: 10 Vol. 84; ISSN 1434-6052

Publisher:: Springer NatureCopyright Statement

Country of Publication:: United States

Language:: English

References (78)

Hump-backed QCD plateau in hadron spectra Azimov, Ya. I.; Dokshitzer, Yu. L.; Khoze, V. A. Zeitschrift f�r Physik C Particles and Fields, Vol. 31, Issue 2 https://doi.org/10.1007/BF01479529	journal	June 1986
Double logs of perturbative QCD for parton jets and soft hadron spectra Dokshitzer, Yu. L.; Fadin, V. S.; Khoze, V. A. Zeitschrift für Physik C Particles and Fields, Vol. 15, Issue 4 https://doi.org/10.1007/BF01614423	journal	December 1982
Similarity of parton and hadron spectra in QCD jets Azimov, Ya. I.; Dokshitzer, Y. L.; Khoze, V. A. Zeitschrift für Physik C Particles and Fields, Vol. 27, Issue 1 https://doi.org/10.1007/BF01642482	journal	March 1985
A perturbative framework for jet quenching Zapp, Korinna C.; Krauss, Frank; Wiedemann, Urs A. Journal of High Energy Physics, Vol. 2013, Issue 3 https://doi.org/10.1007/JHEP03(2013)080	journal	March 2013
Underlying event properties in pp collisions at $$ \sqrt{s} $$ = 13 TeV Acharya, S.; Adamová, D. Journal of High Energy Physics, Vol. 2020, Issue 4 https://doi.org/10.1007/JHEP04(2020)192	journal	April 2020
Measurement of inclusive jet and dijet cross-sections in proton-proton collisions at s = 13 $$ \sqrt{s}=13 $$ TeV with the ATLAS detector Aaboud, M.; Aad, G.; Abbott, B. Journal of High Energy Physics, Vol. 2018, Issue 5 https://doi.org/10.1007/JHEP05(2018)195	journal	May 2018
Measurements of the groomed and ungroomed jet angularities in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV Acharya, S.; Adamová, D.; Adler, A. Journal of High Energy Physics, Vol. 2022, Issue 5 https://doi.org/10.1007/JHEP05(2022)061	journal	May 2022
Measurements of the groomed jet radius and momentum splitting fraction with the soft drop and dynamical grooming algorithms in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV Journal of High Energy Physics, Vol. 2023, Issue 5 https://doi.org/10.1007/JHEP05(2023)244	journal	May 2023
Shape, transverse size, and charged-hadron multiplicity of jets in pp collisions at $ \sqrt{s}=7\;TeV $ Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M. Journal of High Energy Physics, Vol. 2012, Issue 6 https://doi.org/10.1007/JHEP06(2012)160	journal	June 2012
Leading jets and energy loss Neill, Duff; Ringer, Felix; Sato, Nobuo Journal of High Energy Physics, Vol. 2021, Issue 7 https://doi.org/10.1007/JHEP07(2021)041	journal	July 2021
Measurement of the angle between jet axes in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV Journal of High Energy Physics, Vol. 2023, Issue 7 https://doi.org/10.1007/JHEP07(2023)201	journal	July 2023
Observation of long-range, near-side angular correlations in proton-proton collisions at the LHC Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. Journal of High Energy Physics, Vol. 2010, Issue 9 https://doi.org/10.1007/JHEP09(2010)091	journal	September 2010
Measurement of jet fragmentation into charged particles in pp and PbPb collisions at $ \sqrt{{{s_{\mathrm{NN}}}}} = 2.76 $ TeV Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M. Journal of High Energy Physics, Vol. 2012, Issue 10 https://doi.org/10.1007/JHEP10(2012)087	journal	October 2012
Exponential hadronic spectrum and quark liberation Cabibbo, N.; Parisi, G. Physics Letters B, Vol. 59, Issue 1 https://doi.org/10.1016/0370-2693(75)90158-6	journal	October 1975
On the multiplicity of hadrons in QCD jets Mueller, A. H. Physics Letters B, Vol. 104, Issue 2 https://doi.org/10.1016/0370-2693(81)90581-5	journal	August 1981
Coherent effects in the perturbative QCD parton jets Dokshitzer, Yu. L.; Fadin, V. S.; Khoze, V. A. Physics Letters B, Vol. 115, Issue 3 https://doi.org/10.1016/0370-2693(82)90654-2	journal	September 1982
Jet quenching in dense matter Gyulassy, Miklos; Plümer, Michael Physics Letters B, Vol. 243, Issue 4 https://doi.org/10.1016/0370-2693(90)91409-5	journal	July 1990
Transverse energy distributions within jets in collisions at Abachi, S.; Abbott, B.; Abolins, M. Physics Letters B, Vol. 357, Issue 3 https://doi.org/10.1016/0370-2693(95)00889-S	journal	September 1995
Jet shapes in hadron collisions: Higher orders, resummation and hadronization Seymour, M. H. Nuclear Physics B, Vol. 513, Issue 1-2 https://doi.org/10.1016/S0550-3213(97)00711-6	journal	March 1998
An introduction to PYTHIA 8.2 Sjöstrand, Torbjörn; Ask, Stefan; Christiansen, Jesper R. Computer Physics Communications, Vol. 191 https://doi.org/10.1016/j.cpc.2015.01.024	journal	June 2015
Jet shapes and fragmentation functions in Au+Au collisions at s NN = 200 GeV in STAR Oh, Saehanseul Nuclear Physics A, Vol. 1005 https://doi.org/10.1016/j.nuclphysa.2020.121808	journal	January 2021
Observation of long-range, near-side angular correlations in pPb collisions at the LHC Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M. Physics Letters B, Vol. 718, Issue 3 https://doi.org/10.1016/j.physletb.2012.11.025	journal	January 2013
Modification of jet shapes in PbPb collisions at sNN=2.76 TeV Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M. Physics Letters B, Vol. 730 https://doi.org/10.1016/j.physletb.2014.01.042	journal	March 2014
Measurement of inclusive jet charged-particle fragmentation functions in Pb+Pb collisions at s NN = 2.76 TeV with the ATLAS detector Aad, G.; Abbott, B.; Abdallah, J. Physics Letters B, Vol. 739 https://doi.org/10.1016/j.physletb.2014.10.065	journal	December 2014
Centrality and rapidity dependence of inclusive jet production in s NN = 5.02 TeV proton–lead collisions with the ATLAS detector Aad, G.; Abbott, B.; Abdallah, J. Physics Letters B, Vol. 748 https://doi.org/10.1016/j.physletb.2015.07.023	journal	September 2015
Measurement of charged jet production cross sections and nuclear modification in p–Pb collisions at s NN = 5.02 TeV Adam, J.; Adamová, D.; Aggarwal, M. M. Physics Letters B, Vol. 749 https://doi.org/10.1016/j.physletb.2015.07.054	journal	October 2015
Multi-strange baryon production in p Pb collisions at s NN = 5.02 TeV Adam, J.; Adamová, D.; Aggarwal, M. M. Physics Letters B, Vol. 758 https://doi.org/10.1016/j.physletb.2016.05.027	journal	July 2016
Evidence for collectivity in pp collisions at the LHC Khachatryan, V.; Sirunyan, A. M.; Tumasyan, A. Physics Letters B, Vol. 765 https://doi.org/10.1016/j.physletb.2016.12.009	journal	February 2017
Constraints on jet quenching in p–Pb collisions at s NN = 5.02 TeV measured by the event-activity dependence of semi-inclusive hadron-jet distributions Acharya, S.; Adamová, D.; Adolfsson, J. Physics Letters B, Vol. 783 https://doi.org/10.1016/j.physletb.2018.05.059	journal	August 2018
Enhanced production of multi-strange hadrons in high-multiplicity proton–proton collisions Nature Physics, Vol. 13, Issue 6, p. 535-539 https://doi.org/10.1038/nphys4111	journal	April 2017
Creation of quark–gluon plasma droplets with three distinct geometries Nature Physics, Vol. 15, Issue 3, p. 214-220 https://doi.org/10.1038/s41567-018-0360-0	journal	December 2018
Modification of jet properties at the Relativistic Heavy Ion Collider Rak, Jan; Collaboration, the PHENIX Journal of Physics G: Nuclear and Particle Physics, Vol. 31, Issue 4 https://doi.org/10.1088/0954-3899/31/4/065	journal	March 2005
Indication of transverse radial flow in high-multiplicity proton–proton collisions at the Large Hadron Collider Ghosh, Premomoy; Muhuri, Sanjib; Nayak, Jajati K. Journal of Physics G: Nuclear and Particle Physics, Vol. 41, Issue 3 https://doi.org/10.1088/0954-3899/41/3/035106	journal	February 2014
The anti- k _t jet clustering algorithm Cacciari, Matteo; Salam, Gavin P.; Soyez, Gregory Journal of High Energy Physics, Vol. 2008, Issue 04 https://doi.org/10.1088/1126-6708/2008/04/063	journal	April 2008
A theory of jet shapes and cross sections: from hadrons to nuclei Vitev, Ivan; Wicks, Simon; Zhang, Ben-Wei Journal of High Energy Physics, Vol. 2008, Issue 11 https://doi.org/10.1088/1126-6708/2008/11/093	journal	November 2008
Revealing the source of the radial flow patterns in proton–proton collisions using hard probes Ortiz, Antonio; Bencédi, Gyula; Bello, Héctor Journal of Physics G: Nuclear and Particle Physics, Vol. 44, Issue 6 https://doi.org/10.1088/1361-6471/aa6594	journal	April 2017
The ALICE experiment at the CERN LHC Collaboration, The ALICE; Aamodt, K.; Quintana, A. Abrahantes Journal of Instrumentation, Vol. 3, Issue 08 https://doi.org/10.1088/1748-0221/3/08/S08002	journal	August 2008
Performance of the ALICE VZERO system collaboration, The ALICE Journal of Instrumentation, Vol. 8, Issue 10 https://doi.org/10.1088/1748-0221/8/10/P10016	journal	October 2013
Measurements of inclusive jet spectra in p p and central Pb-Pb collisions at s N N = 5.02 TeV Acharya, S.; Adamová, D.; Adler, A. Physical Review C, Vol. 101, Issue 3 https://doi.org/10.1103/PhysRevC.101.034911	journal	March 2020
Differential measurements of jet substructure and partonic energy loss in Au + Au collisions at s N N = 200 GeV Abdallah, M. S.; Aboona, B. E.; Adam, J. Physical Review C, Vol. 105, Issue 4 https://doi.org/10.1103/PhysRevC.105.044906	journal	April 2022
Inclusive jet and hadron suppression in a multistage approach Kumar, A.; Tachibana, Y.; Sirimanna, C. Physical Review C, Vol. 107, Issue 3 https://doi.org/10.1103/PhysRevC.107.034911	journal	March 2023
Elliptic flow ( v 2 ) in p p collisions at energies available at the CERN Large Hadron Collider: A hydrodynamical approach Prasad, S. K.; Roy, Victor; Chattopadhyay, S. Physical Review C, Vol. 82, Issue 2 https://doi.org/10.1103/PhysRevC.82.024909	journal	August 2010
Extracting the jet transport coefficient from jet quenching in high-energy heavy-ion collisions Burke, Karen M.; Buzzatti, Alessandro; Chang, Ningbo Physical Review C, Vol. 90, Issue 1 https://doi.org/10.1103/PhysRevC.90.014909	journal	July 2014
EPOS LHC: Test of collective hadronization with data measured at the CERN Large Hadron Collider Pierog, T.; Karpenko, Iu.; Katzy, J. M. Physical Review C, Vol. 92, Issue 3 https://doi.org/10.1103/PhysRevC.92.034906	journal	September 2015
Measurements of long-range azimuthal anisotropies and associated Fourier coefficients for p p collisions at s = 5.02 and 13 TeV and p + Pb collisions at s NN = 5.02 TeV with the ATLAS detector Aaboud, M.; Aad, G.; Abbott, B. Physical Review C, Vol. 96, Issue 2 https://doi.org/10.1103/PhysRevC.96.024908	journal	August 2017
Properties of jet fragmentation using charged particles measured with the ATLAS detector in p p collisions at s = 13 TeV Aad, G.; Abbott, B.; Abbott, D. C. Physical Review D, Vol. 100, Issue 5 https://doi.org/10.1103/PhysRevD.100.052011	journal	September 2019
Measurement of charged jet cross section in p p collisions at s = 5.02 TeV Acharya, S.; Adamová, D.; Adhya, S. P. Physical Review D, Vol. 100, Issue 9 https://doi.org/10.1103/PhysRevD.100.092004	journal	November 2019
Charged jet evolution and the underlying event in proton-antiproton collisions at 1.8 TeV Affolder, T.; Akimoto, H.; Akopian, A. Physical Review D, Vol. 65, Issue 9 https://doi.org/10.1103/PhysRevD.65.092002	journal	April 2002
Momentum distribution of charged particles in jets in dijet events in p p ¯ collisions at s = 1.8 TeV and comparisons to perturbative QCD predictions Acosta, D.; Affolder, T.; Akimoto, H. Physical Review D, Vol. 68, Issue 1 https://doi.org/10.1103/PhysRevD.68.012003	journal	July 2003
Study of jet shapes in inclusive jet production in p p ¯ collisions at s = 1.96 TeV Acosta, D.; Adelman, J.; Affolder, T. Physical Review D, Vol. 71, Issue 11 https://doi.org/10.1103/PhysRevD.71.112002	journal	June 2005
Study of jet shapes in inclusive jet production in p p collisions at s = 7 TeV using the ATLAS detector Aad, G.; Abbott, B.; Abdallah, J. Physical Review D, Vol. 83, Issue 5 https://doi.org/10.1103/PhysRevD.83.052003	journal	March 2011
Equation of state in ( 2 + 1 )-flavor QCD Bazavov, A.; Bhattacharya, Tanmoy; DeTar, C. Physical Review D, Vol. 90, Issue 9 https://doi.org/10.1103/PhysRevD.90.094503	journal	November 2014
Charged jet cross sections and properties in proton-proton collisions at s = 7 TeV Abelev, B.; Adam, J.; Adamová, D. Physical Review D, Vol. 91, Issue 11 https://doi.org/10.1103/PhysRevD.91.112012	journal	June 2015
Charged jet cross section and fragmentation in proton-proton collisions at s = 7 TeV Acharya, S.; Adamová, D.; Adler, A. Physical Review D, Vol. 99, Issue 1 https://doi.org/10.1103/PhysRevD.99.012016	journal	January 2019
“Ridge” in Proton-Proton Scattering at 7 TeV Werner, K.; Karpenko, Iu.; Pierog, T. Physical Review Letters, Vol. 106, Issue 12 https://doi.org/10.1103/PhysRevLett.106.122004	journal	March 2011
Medium Modification of Jet Fragmentation in Au + Au Collisions at s N N = 200 GeV Measured in Direct Photon-Hadron Correlations Adare, A.; Afanasiev, S.; Aidala, C. Physical Review Letters, Vol. 111, Issue 3 https://doi.org/10.1103/PhysRevLett.111.032301	journal	July 2013
Color Reconnection and Flowlike Patterns in p p Collisions Ortiz Velasquez, A.; Christiansen, P.; Cuautle Flores, E. Physical Review Letters, Vol. 111, Issue 4 https://doi.org/10.1103/PhysRevLett.111.042001	journal	July 2013
Centrality-Dependent Modification of Jet-Production Rates in Deuteron-Gold Collisions at s N N = 200 GeV Adare, A.; Aidala, C.; Ajitanand, N. N. Physical Review Letters, Vol. 116, Issue 12 https://doi.org/10.1103/PhysRevLett.116.122301	journal	March 2016
Observation of Long-Range Elliptic Azimuthal Anisotropies in s = 13 and 2.76 TeV p p Collisions with the ATLAS Detector Aad, G.; Abbott, B.; Abdallah, J. Physical Review Letters, Vol. 116, Issue 17 https://doi.org/10.1103/PhysRevLett.116.172301	journal	April 2016
Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in p p Collisions at s = 13 TeV with the ATLAS Detector Aad, G.; Abbott, B.; Abbott, D. C. Physical Review Letters, Vol. 124, Issue 8 https://doi.org/10.1103/PhysRevLett.124.082301	journal	February 2020
Strong Constraints on Jet Quenching in Centrality-Dependent p+Pb Collisions at 5.02 TeV from ATLAS Aad, G.; Abbott, B.; Abbott, D. C. Physical Review Letters, Vol. 131, Issue 7 https://doi.org/10.1103/PhysRevLett.131.072301	journal	August 2023
Jets at hadron colliders at order α s 3 : A look inside Ellis, Stephen D.; Kunszt, Zoltan; Soper, Davison E. Physical Review Letters, Vol. 69, Issue 25 https://doi.org/10.1103/PhysRevLett.69.3615	journal	December 1992
Quantum field theory Wilczek, Frank Reviews of Modern Physics, Vol. 71, Issue 2 https://doi.org/10.1103/RevModPhys.71.S85	journal	March 1999
Estimates of hadron azimuthal anisotropy from multiparton interactions in proton–proton collisions at $\sqrt{s}=14$ TeV d’Enterria, D.; Eyyubova, G. Kh.; Korotkikh, V. L. The European Physical Journal C, Vol. 66, Issue 1-2 https://doi.org/10.1140/epjc/s10052-009-1232-7	journal	January 2010
Measurement of the jet fragmentation function and transverse profile in proton–proton collisions at a center-of-mass energy of 7 TeV with the ATLAS detector Aad, G.; Abbott, B.; Abdallah, J. The European Physical Journal C, Vol. 71, Issue 11 https://doi.org/10.1140/epjc/s10052-011-1795-y	journal	November 2011
FastJet user manual: (for version 3.0.2) Cacciari, Matteo; Salam, Gavin P.; Soyez, Gregory The European Physical Journal C, Vol. 72, Issue 3 https://doi.org/10.1140/epjc/s10052-012-1896-2	journal	March 2012
Jet and underlying event properties as a function of charged-particle multiplicity in proton–proton collisions at $\sqrt {s}= 7\ \text{TeV}$ Chatrchyan, S.; Khachatryan, V.; Sirunyan, A. M. The European Physical Journal C, Vol. 73, Issue 12 https://doi.org/10.1140/epjc/s10052-013-2674-5	journal	December 2013
Tuning PYTHIA 8.1: the Monash 2013 tune Skands, P.; Carrazza, S.; Rojo, J. The European Physical Journal C, Vol. 74, Issue 8 https://doi.org/10.1140/epjc/s10052-014-3024-y	journal	August 2014
Centrality dependence of charged jet production in p–Pb collisions at $$\sqrt{s_\mathrm{NN}}$$ s NN = 5.02 TeV Adam, J.; Adamová, D.; Aggarwal, M. M. The European Physical Journal C, Vol. 76, Issue 5 https://doi.org/10.1140/epjc/s10052-016-4107-8	journal	May 2016
Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at $$\sqrt{s}$$s = 13 TeV Acharya, S.; Adamová, D.; Adhya, S. P. The European Physical Journal C, Vol. 80, Issue 2 https://doi.org/10.1140/epjc/s10052-020-7673-8	journal	February 2020
Pseudorapidity distributions of charged particles as a function of mid- and forward rapidity multiplicities in pp collisions at $$\sqrt{s}$$ = 5.02, 7 and 13 TeV Acharya, S.; Adamová, D.; Adler, A. The European Physical Journal C, Vol. 81, Issue 7 https://doi.org/10.1140/epjc/s10052-021-09349-5	journal	July 2021
Multiplicity dependence of charged-particle jet production in pp collisions at $$\mathbf {\sqrt{s}}=\mathbf {13~TeV}$$ Acharya, S.; Adamová, D.; Adler, A. The European Physical Journal C, Vol. 82, Issue 6 https://doi.org/10.1140/epjc/s10052-022-10405-x	journal	June 2022
Performance of the ALICE experiment at the CERN LHC International Journal of Modern Physics A, Vol. 29, Issue 24 https://doi.org/10.1142/S0217751X14300440	journal	September 2014
Jet quenching in high-energy heavy-ion collisions Qin, Guang-You; Wang, Xin-Nian International Journal of Modern Physics E, Vol. 24, Issue 11 https://doi.org/10.1142/S0218301315300143	journal	November 2015
Modification of Jet Structure in High-Multiplicity pp Collisions due to Multiple-Parton Interactions and Observing a Multiplicity-Independent Characteristic Jet Size Varga, Zoltán; Vértesi, Róbert; Barnaföldi, Gergely Gábor Advances in High Energy Physics, Vol. 2019 https://doi.org/10.1155/2019/6731362	journal	March 2019
GEANT: Detector Description and Simulation Tool Brun, René; Bruyant, F.; Carminati, Federico CERN https://doi.org/10.17181/CERN.MUHF.DMJ1	null	January 2008
Jet modifications from colour rope formation in dense systems of non-parallel strings Bierlich, Christian; Chakraborty, Smita; Gustafson, Gösta SciPost Physics, Vol. 13, Issue 2 https://doi.org/10.21468/SciPostPhys.13.2.023	journal	August 2022
Unfolding algorithms and tests using RooUnfold Adye, Tim CERN https://doi.org/10.5170/CERN-2011-006.313	null	January 2011

Similar Records

Charged jet cross sections and properties in proton-proton collisions at

\sqrt{s} = 7 TeV

Journal Article · Mon Jun 22 04:00:00 UTC 2015 · Physical Review. D, Particles, Fields, Gravitation and Cosmology · OSTI ID:1338518

Abelev, B.; Adam, J.; Adamová, D.; +959 more

Production of Λ and $K^{0}_{S}$ in jets in p–Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV and pp collisions at $\sqrt{s}$ =7 TeV

Journal Article · Fri Feb 25 00:00:00 UTC 2022 · Physics Letters. B · OSTI ID:1886468

Acharya, S.; Adamová, D.; Adler, A.; +1003 more

Production of $ {\textrm{K}}_{\textrm{S}}^0 $, Λ ($ \overline{\Lambda}$), Ξ^±, and Ω^± in jets and in the underlying event in pp and p–Pb collisions

Journal Article · Mon Jul 17 00:00:00 UTC 2023 · Journal of High Energy Physics (Online) · OSTI ID:2000298

Acharya, S.; Adamová, D.; Adler, A.; +1029 more

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Title: Multiplicity dependence of charged-particle intra-jet properties in pp collisions at $$\sqrt{s}$$ = 13 TeV

Citation Formats

References (78)

Similar Records

Related Subjects