Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton-proton collisions at $$ \sqrt{s}=13 $$ TeV
- Yerevan Phys. Inst.
- Vienna, OAW
- Vienna, OAW; TU Vienna
- Minsk, Inst. Nucl. Problems
- Antwerp U.
- Vrije U., Brussels
- Brussels U.
- Brussels U.; Peking U.
- Gent U.
- Louvain U.
- U. Mons
- Rio de Janeiro, CBPF
- Rio de Janeiro State U.
- Rio de Janeiro State U.; U. Campinas
- Rio de Janeiro State U.; Pelotas U.
- Sao Paulo, IFT
- ABC Federal U.
- Sofiya, Inst. Nucl. Res.
- Sofiya U.
- BeiHang U.; Brussels U.
- Beijing, Inst. High Energy Phys.
- Peking U.
- Andes U., Bogota
- Split Tech. U.
- Split U.
- Boskovic Inst., Zagreb
- Boskovic Inst., Zagreb; Moscow, ITEP
- Cyprus U.
- Charles U.; Dubna, JINR
- San Francisco de Quito U.
- Cairo, Acad. Sci. Res. Tech.; Cairo U.
- Cairo, Acad. Sci. Res. Tech.; Zewail City Sci. Technol., Giza
- NICPB, Tallinn
- Helsinki U.
- Helsinki Inst. of Phys.
- Lappeenranta U. Tech.
- IRFU, Saclay
- Ecole Polytechnique
- Strasbourg, IPHC; Haute Alsace U.
- Strasbourg, IPHC
- CC, Villeurbanne
- Lyon, IPN
- Lyon, IPN; Moscow State U.
- GTU, Tbilisi; Tbilisi State U.
- Tbilisi State U.; Dubna, JINR
- Aachen, Tech. Hochsch.
- Aachen, Tech. Hochsch.; CERN
- DESY
- DESY; Aachen, Tech. Hochsch.
- DESY; Hamburg U.
- DESY; Brandenburg Tech. U.
- Hamburg U.
- Hamburg U.; CERN
- KIT, Karlsruhe, EKP
- KIT, Karlsruhe, EKP; CERN
- Democritos Nucl. Res. Ctr.
- Athens U.
- Ioannina U.
- Eotvos U.
- Budapest, RMKI
- Budapest, RMKI; Debrecen, Inst. Nucl. Res.
- Budapest, RMKI; Eotvos U.
- Debrecen, Inst. Nucl. Res.
- Debrecen, Inst. Nucl. Res.; U. Debrecen, Inst. Phys.
- U. Debrecen, Inst. Phys.; Eotvos U.
- U. Debrecen, Inst. Phys.
- Bangalore, Indian Inst. Sci.
- Bhubaneswar, NISER; Indian Inst. Tech., Bhubaneswar
- Bhubaneswar, NISER
- Bhubaneswar, NISER; Bhubaneswar, Inst. Phys.
- Panjab U.
- Delhi U.
- Saha Inst.
- Indian Inst. Tech., Madras
- Bhabha Atomic Res. Ctr.
- Bhabha Atomic Res. Ctr.; CERN
- TIFR, Mumbai, DHEP
- TIFR, Mumbai, DHEP; Visva Bharati U.
- TIFR, Mumbai, DHEP; Ruhuna U.
- IISER, Pune
- IPM, Tehran; Isfahan Tech. U.
- IPM, Tehran
- IPM, Tehran; Yazd U.
- IPM, Tehran; Islamic Azad U., Sci. Res. Branch, Tehran
- University Coll., Dublin
- INFN, Bari; Bari U.
- INFN, Bari
- INFN, Bari; Bari Polytechnic
- INFN, Bari; CERN
- INFN, Bologna
- INFN, Bologna; Bologna U.
- INFN, Catania; Catania U.
- INFN, Catania
- INFN, Florence
- INFN, Florence; Florence U.
- INFN, Florence; Siena U.
- INFN, Florence; Florence U.; CERN
- Frascati
- Frascati; CERN
- INFN, Genoa; Genoa U.
- INFN, Genoa
- INFN, Milan Bicocca; Milan Bicocca U.
- INFN, Milan Bicocca
- INFN, Naples
- INFN, Naples; Basilicata U., Potenza
- INFN, Naples; Guglielmo Marconi U.; CERN
- INFN, Naples; Naples U.
- INFN, Naples; CERN
- INFN, Padua; CERN
- INFN, Padua
- INFN, Padua; Padua U.
- INFN, Pavia
- INFN, Pavia; Pavia U.
- INFN, Perugia; Perugia U.
- INFN, Perugia
- INFN, Pisa
- INFN, Pisa; CERN
- INFN, Pisa; Pisa U.
- INFN, Pisa; Pisa, Scuola Normale Superiore
- INFN, Pisa; Siena U.
- INFN, Pisa; Purdue U.
- INFN, Rome; Rome U.
- INFN, Rome
- INFN, Rome; Rome U.; CERN
- INFN, Turin; Turin U.
- INFN, Turin; Piemonte Orientale U., Novara
- INFN, Turin
- INFN, Trieste
- INFN, Trieste; Trieste U.
- CHEP, Taegu
- Chonbuk Natl. U.
- Chonnam Natl. U.
- Hanyang U.
- Korea U.
- Seoul Natl. U.
- Seoul U.
- Sungkyunkwan U.
- Vilnius U.
- Malaya U.
- Malaya U.; IIUM, Kuala Lumpur
- Malaya U.; MOSTI, Malaysian Nucl. Agency, Kajang
- CINVESTAV, IPN
- CINVESTAV, IPN; Conacyt, Mexico
- Iberoamericana U.
- Puebla U., Inst. Fis.
- San Luis Potosi U.
- Auckland U.
- Canterbury U.
- Quaid-i-Azam U.
- NCBJ, Swierk
- Warsaw U.
- Warsaw U.; Warsaw U. of Tech.
- LIP, Lisbon
- Dubna, JINR
- Dubna, JINR; Moscow Phys. Eng. Inst.
- St. Petersburg, INP
- St. Petersburg, INP; St. Petersburg Polytechnic Inst.
- St. Petersburg, INP; Florida U.
- Moscow, INR
- Moscow, ITEP
- Moscow, MIPT
- Moscow, MIPT; Moscow Phys. Eng. Inst.
- Moscow Phys. Eng. Inst.; Lebedev Inst.
- Moscow Phys. Eng. Inst.
- Lebedev Inst.
- Lebedev Inst.; Moscow Phys. Eng. Inst.
- Moscow State U.
- Moscow State U.; Caltech
- Novosibirsk State U.; Novosibirsk, IYF
- Serpukhov, IHEP
- VINCA Inst. Nucl. Sci., Belgrade; Belgrade U.
- VINCA Inst. Nucl. Sci., Belgrade
- Madrid, CIEMAT
- Madrid, Autonoma U.
- Oviedo U.
- Cantabria Inst. of Phys.
- CERN
- CERN; INFN, Rome
- CERN; Brandenburg Tech. U.
- CERN; VINCA Inst. Nucl. Sci., Belgrade
- CERN; Pisa, Scuola Normale Superiore
- CERN; Athens U.
- CERN; Riga Tech. U.
- CERN; Eotvos U.
- PSI, Villigen
- PSI, Villigen; Zurich U.
- Zurich, ETH
- Zurich, ETH; Warsaw U. of Tech.
- Zurich U.
- Zurich U.; Stefan Meyer Inst. Subatomare Phys.
- Taiwan, Natl. Central U.
- Taiwan, Natl. Taiwan U.
- Chulalongkorn U.
- Cukurova U.; Istanbul U.
- Cukurova U.; Gaziosmanpasa U.
- Cukurova U.
- Cukurova U.; Istanbul Aydin U.
- Cukurova U.; Mersin U.
- Cukurova U.; Cag U., Mersin
- Cukurova U.; Piri Reis U., Istanbul
- Cukurova U.; Adiyaman U.
- Middle East Tech. U., Ankara
- Middle East Tech. U., Ankara; Izmir Inst. Tech.
- Middle East Tech. U., Ankara; Necmettin Erbakan U., Konya
- Bogazici U.
- Bogazici U.; Marmara U.
- Bogazici U.; Kafkas U.
- Bogazici U.; Istanbul Bilgi U.
- Istanbul, Tech. U.
- Inst. Scintill. Mat., Kharkiv
- Kharkov, KIPT
- Bristol U.
- Bristol U.; Rutherford
- Rutherford
- Rutherford; Southampton U.
- Imperial Coll., London
- Imperial Coll., London; Moscow, ITEP
- Imperial Coll., London; IAC, La Laguna
- Imperial Coll., London; CERN
- Brunel U.
- Baylor U.
- Catholic U. America
- Alabama U.
- Boston U.
- Brown U.
- UC, Davis
- UCLA
- UC, Riverside
- UC, San Diego
- UC, San Diego; Utah Valley U.
- UC, Santa Barbara
- Caltech
- Carnegie Mellon U.
- Colorado U.
- Cornell U.
- Fermilab
- Florida U.
- Florida Intl. U.
- Florida State U.
- Florida Inst. Tech.
- Illinois U., Chicago
- Iowa U.; Beykent U.
- Iowa U.
- Iowa U.; Bingöl U.
- Iowa U.; Erzincan U.
- Iowa U.; Sinop U.
- Iowa U.; Mimar Sinan U.
- Johns Hopkins U.
- Kansas U.
- Kansas State U.
- LLNL, Livermore
- Maryland U.
- MIT
- Minnesota U.
- Mississippi U.
- Nebraska U.
- SUNY, Buffalo
- Northeastern U.
- Northwestern U.
- Notre Dame U.
- Notre Dame U.; Dubna, JINR
- Ohio State U.
- Princeton U.
- Puerto Rico U., Mayaguez
- Purdue U.
- Purdue U., Calumet
- Rice U.
- Rochester U.
- Rockefeller U.
- Rutgers U., Piscataway
- Tennessee U.
- Texas A-M; Texas A&M U. Qatar, Doha
- Texas A-M
- Texas A-M; CHEP, Taegu
- Texas Tech.
- Vanderbilt U.
- Virginia U.
- Wayne State U.
- Wisconsin U., Madison
A search for physics beyond the standard model in final states with at least one photon, large transverse momentum imbalance, and large total transverse event activity is presented. Such topologies can be produced in gauge-mediated supersymmetry models in which pair-produced gluinos or squarks decay to photons and gravitinos via short-lived neutralinos. The data sample corresponds to an integrated luminosity of 35.9 fb$$^{−1}$$ of proton-proton collisions at $$ \sqrt{s}=13 $$ TeV recorded by the CMS experiment at the LHC in 2016. No significant excess of events above the expected standard model background is observed. The data are interpreted in simplified models of gluino and squark pair production, in which gluinos or squarks decay via neutralinos to photons. Gluino masses of up to 1.50-2.00 TeV and squark masses up to 1.30-1.65 TeV are excluded at 95% confidence level, depending on the neutralino mass and branching fraction.
- Research Organization:
- Helsinki Inst. of Phys.; Florida U.; Piri Reis U., Istanbul; Rutherford; Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Strasbourg, IPHC; Naples U.; Brown U.; MIT; PSI, Villigen; U. Campinas; Rochester U.; Bologna U.; Seoul Natl. U.; Serpukhov, IHEP; Indian Inst. Tech., Bhubaneswar; Carnegie Mellon U.; Vrije U., Brussels; UCLA; Aachen, Tech. Hochsch.; NCBJ, Swierk; Dubna, JINR; Bingöl U.; IISER, Pune; Democritos Nucl. Res. Ctr.; IIUM, Kuala Lumpur; Northeastern U.; UC, Santa Barbara; Erzincan U.; Cag U., Mersin; Chonnam Natl. U.; Belgrade U.; Minsk, Inst. Nucl. Problems; Stefan Meyer Inst. Subatomare Phys.; Taiwan, Natl. Taiwan U.; Conacyt, Mexico; UC, Davis; INFN, Pavia; Bari U.; Iowa U.; Moscow Phys. Eng. Inst.; Charles U.; Notre Dame U.; Peking U.; Lebedev Inst.; Ruhuna U.; Isfahan Tech. U.; BeiHang U.; Ecole Polytechnique; Budapest, RMKI; Panjab U.; NICPB, Tallinn; Iberoamericana U.; Kansas State U.; Wayne State U.; Mimar Sinan U.; St. Petersburg Polytechnic Inst.; Rome U.; Split Tech. U.; VINCA Inst. Nucl. Sci., Belgrade; INFN, Naples; Quaid-i-Azam U.; LIP, Lisbon; Cantabria Inst. of Phys.; San Luis Potosi U.; Catholic U. America; Middle East Tech. U., Ankara; Chonbuk Natl. U.; Lyon, IPN; Canterbury U.; Indian Inst. Tech., Madras; Sofiya, Inst. Nucl. Res.; UC, Riverside; Princeton U.; Baylor U.; University Coll., Dublin; Purdue U., Calumet; Korea U.; Novosibirsk, IYF; Wisconsin U., Madison; Beykent U.; Imperial Coll., London; Cairo, Acad. Sci. Res. Tech.; Texas A-M; Boskovic Inst., Zagreb; Mississippi U.; IPM, Tehran; Genoa U.; Seoul U.; Minnesota U.; U. Debrecen, Inst. Phys.; CERN; Inst. Scintill. Mat., Kharkiv; Delhi U.; Rockefeller U.; Helsinki U.; Catania U.; Bristol U.; Moscow, INR; DESY; Rio de Janeiro State U.; INFN, Perugia; Trieste U.; Novosibirsk State U.; Zurich, ETH; Basilicata U., Potenza; Cukurova U.; Istanbul Aydin U.; Brunel U.; Colorado U.; Yerevan Phys. Inst.; Moscow State U.; Haute Alsace U.; St. Petersburg, INP; ABC Federal U.; Bangalore, Indian Inst. Sci.; Florence U.; INFN, Genoa; Rio de Janeiro, CBPF; Taiwan, Natl. Central U.; Kafkas U.; Southampton U.; Split U.; Beijing, Inst. High Energy Phys.; INFN, Padua; INFN, Bari; CC, Villeurbanne; Pisa, Scuola Normale Superiore; Pavia U.; Warsaw U.; Istanbul, Tech. U.; Purdue U.; Tbilisi State U.; Perugia U.; Madrid, Autonoma U.; INFN, Pisa; Texas Tech.; Moscow, MIPT; Cairo U.; Virginia U.; Ohio State U.; MOSTI, Malaysian Nucl. Agency, Kajang; Bari Polytechnic; Hamburg U.; Istanbul U.; Sungkyunkwan U.; UC, San Diego; Brandenburg Tech. U.; Auckland U.; Cornell U.; Kansas U.; Adiyaman U.; Islamic Azad U., Sci. Res. Branch, Tehran; Vienna, OAW; CINVESTAV, IPN; Florida State U.; Milan Bicocca U.; Saha Inst.; U. Mons; Izmir Inst. Tech.; Utah Valley U.; SUNY, Buffalo; IAC, La Laguna; Andes U., Bogota; Cyprus U.; KIT, Karlsruhe, EKP; Turin U.; Sao Paulo, IFT; INFN, Bologna; Caltech; Nebraska U.; Tennessee U.; Piemonte Orientale U., Novara; Florida Intl. U.; Guglielmo Marconi U.; Bhubaneswar, Inst. Phys.; Hanyang U.; Brussels U.; Marmara U.; Sinop U.; Lappeenranta U. Tech.; Siena U.; Ioannina U.; Puebla U., Inst. Fis.; Louvain U.; INFN, Turin; Madrid, CIEMAT; Antwerp U.; Bhubaneswar, NISER; Gent U.; Alabama U.; IRFU, Saclay; Pelotas U.; Necmettin Erbakan U., Konya; Northwestern U.; Istanbul Bilgi U.; Florida Inst. Tech.; TIFR, Mumbai, DHEP; Riga Tech. U.; INFN, Florence; Gaziosmanpasa U.; Maryland U.; Rutgers U., Piscataway; Kharkov, KIPT; Rice U.; INFN, Rome; Warsaw U. of Tech.; Zurich U.; Boston U.; Vanderbilt U.; Frascati; Yazd U.; Bhabha Atomic Res. Ctr.; Illinois U., Chicago; Athens U.; Zewail City Sci. Technol., Giza; Puerto Rico U., Mayaguez; Chulalongkorn U.; Johns Hopkins U.; Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States); Debrecen, Inst. Nucl. Res.; Mersin U.; CHEP, Taegu; GTU, Tbilisi; INFN, Catania; Moscow, ITEP; Visva Bharati U.; Sofiya U.; San Francisco de Quito U.; Eotvos U.; INFN, Milan Bicocca; Pisa U.; Malaya U.; Oviedo U.; Texas A&M U. Qatar, Doha; Vilnius U.; TU Vienna; Bogazici U.; Padua U.; INFN, Trieste
- Sponsoring Organization:
- US Department of Energy
- Grant/Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1374709
- Report Number(s):
- CMS-SUS-16-047; CERN-EP-2017-130; FERMILAB-PUB-17-316-CMS; oai:inspirehep.net:1610629; arXiv:1707.06193
- Journal Information:
- JHEP, Journal Name: JHEP Vol. 12
- Country of Publication:
- United States
- Language:
- English
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