Measurement of the τ -lepton mass with the Belle II experiment
Abstract
We present a measurement of the τ-lepton mass using a sample of about 175 million $e^+$$e^-$ → $${{\tau}}^+{{\tau}}^-$$ events collected with the Belle II detector at the SuperKEKB $e^+$$e^-$ collider at a center-of-mass energy of 10.579GeV. This sample corresponds to an integrated luminosity of $190$ $$\mathrm{fb}$$$$^{-1}$$. We use the kinematic edge of the $${{\tau}}$$ pseudomass distribution in the decay $${{\tau}}^-$$ → $$π^-π^+π^-ν_τ$$ and measure the $${{\tau}}$$ mass to be $1777.09±0.08±0.11$ $$\mathrm{MeV}$$ $$/{c^2}$$, where the first uncertainty is statistical and the second systematic. This result is the most precise to date.
- Authors:
- more »
- Publication Date:
- Research Org.:
- Brookhaven National Laboratory (BNL), Upton, NY (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP); National Science Foundation (NSF)
- Contributing Org.:
- Belle II Collaboration
- OSTI Identifier:
- 1995484
- Report Number(s):
- BNL-224671-2023-JAAM
Journal ID: ISSN 2470-0010; TRN: US2405063
- Grant/Contract Number:
- SC0012704; AC06-76RL01830; SC0007983; SC0009824; SC0009973; SC0010007; SC0010073; SC0010118; SC0010504; SC0011784; SC0019230; SC0021274; SC0022350; SC0023470; PHY-1913789; PHY-2111604
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review. D.
- Additional Journal Information:
- Journal Volume: 108; Journal Issue: 3; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Tau leptons; Mass; Precision measurements
Citation Formats
Adachi, I., Adamczyk, K., Aggarwal, L., Ahmed, H., Aihara, H., Akopov, N., Aloisio, A., Anh Ky, N., Asner, D. M., Atmacan, H., Aushev, T., Aushev, V., Aversano, M., Babu, V., Bae, H., Bahinipati, S., Bambade, P., Banerjee, Sw, Barrett, M., Baudot, J., Bauer, M., Baur, A., Beaubien, A., Becherer, F., Becker, J., Behera, P. K., Bennett, J. V., Bernlochner, F. U., Bertacchi, V., Bertemes, M., Bertholet, E., Bessner, M., Bettarini, S., Bhuyan, B., Bianchi, F., Bilka, T., Biswas, D., Bobrov, A., Bodrov, D., Bolz, A., Bondar, A., Borah, J., Bozek, A., Bračko, M., Branchini, P., Browder, T. E., Budano, A., Bussino, S., Campajola, M., Cao, L., Casarosa, G., Cecchi, C., Cerasoli, J., Chang, M. -C., Chang, P., Cheaib, R., Cheema, P., Chekelian, V., Cheon, B. G., Chilikin, K., Chirapatpimol, K., Cho, H. -E., Cho, K., Cho, S. -J., Choi, S. -K., Choudhury, S., Cochran, J., Corona, L., Cremaldi, L. M., Das, S., Dattola, F., De La Cruz-Burelo, E., De La Motte, S. A., de Marino, G., De Nardo, G., De Nuccio, M., De Pietro, G., de Sangro, R., Destefanis, M., Dey, S., De Yta-Hernandez, A., Dhamija, R., Di Canto, A., Di Capua, F., Dingfelder, J., Doležal, Z., Domínguez Jiménez, I., Dong, T. V., Dorigo, M., Dort, K., Dreyer, S., Dubey, S., Dujany, G., Ecker, P., Eliachevitch, M., Feichtinger, P., Ferber, T., Ferlewicz, D., Fillinger, T., Finck, C., Finocchiaro, G., Fodor, A., Forti, F., Frey, A., Fulsom, B. G., Gabrielli, A., Ganiev, E., Garcia-Hernandez, M., Garmash, A., Gaudino, G., Gaur, V., Gaz, A., Gellrich, A., Ghevondyan, G., Ghosh, D., Ghumaryan, H., Giakoustidis, G., Giordano, R., Giri, A., Glazov, A., Gobbo, B., Godang, R., Gogota, O., Goldenzweig, P., Grace, P., Gradl, W., Grammatico, T., Granderath, S., Graziani, E., Greenwald, D., Gruberová, Z., Gu, T., Guan, Y., Gudkova, K., Halder, S., Han, Y., Hara, T., Hayasaka, K., Hayashii, H., Hazra, S., Hearty, C., Hedges, M. T., Heredia de la Cruz, I., Hernández Villanueva, M., Hershenhorn, A., Higuchi, T., Hill, E. C., Hoek, M., Hohmann, M., Hsu, C. -L., Iijima, T., Inami, K., Inguglia, G., Ipsita, N., Ishikawa, A., Ito, S., Itoh, R., Iwasaki, M., Jackson, P., Jacobs, W. W., Jaffe, D. E., Jang, E. -J., Ji, Q. P., Jia, S., Jin, Y., Johnson, A., Joo, K. K., Junkerkalefeld, H., Kalita, D., Kaliyar, A. B., Kandra, J., Kang, K. H., Karyan, G., Kawasaki, T., Keil, F., Ketter, C., Kiesling, C., Kim, C. -H., Kim, D. Y., Kim, K. -H., Kim, Y. -K., Kindo, H., Kinoshita, K., Kodyš, P., Koga, T., Kohani, S., Kojima, K., Korobov, A., Korpar, S., Kovalenko, E., Kowalewski, R., Kraetzschmar, T. M. G., Križan, P., Krokovny, P., Kuhr, T., Kumar, J., Kumar, M., Kumara, K., Kunigo, T., Kuzmin, A., Kwon, Y. -J., Lacaprara, S., Lai, Y. -T., Lam, T., Lanceri, L., Lange, J. S., Laurenza, M., Lautenbach, K., Leboucher, R., Le Diberder, F. R., Leitl, P., Levit, D., Lewis, P. M., Li, C., Li, L. K., Li, Y., Libby, J., Liu, Q. Y., Liu, Z. Q., Liventsev, D., Longo, S., Lueck, T., Lyu, C., Ma, Y., Maggiora, M., Maharana, S. P., Maiti, R., Maity, S., Mancinelli, G., Manfredi, R., Manoni, E., Mantovano, M., Marcantonio, D., Marcello, S., Marinas, C., Martel, L., Martellini, C., Martini, A., Martinov, T., Massaccesi, L., Masuda, M., Matsuda, T., Matsuoka, K., Matvienko, D., Maurya, S. K., McKenna, J. A., Mehta, R., Meier, F., Merola, M., Metzner, F., Milesi, M., Miller, C., Mirra, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Molina-Gonzalez, N., Mondal, S., Moneta, S., Moser, H. -G., Mrvar, M., Mussa, R., Nakamura, I., Nakazawa, Y., Narimani Charan, A., Naruki, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Nazaryan, G., Niebuhr, C., Nisar, N. K., Nishida, S., Ono, H., Onuki, Y., Oskin, P., Otani, F., Pakhlov, P., Pakhlova, G., Paladino, A., Panta, A., Paoloni, E., Pardi, S., Parham, K., Park, H., Park, S. -H., Passeri, A., Patra, S., Paul, S., Pedlar, T. K., Peruzzi, I., Peschke, R., Pestotnik, R., Pham, F., Piccolo, M., Piilonen, L. E., Podesta-Lerma, P. L. M., Podobnik, T., Pokharel, S., Praz, C., Prell, S., Prencipe, E., Prim, M. T., Purwar, H., Rad, N., Rados, P., Raeuber, G., Raiz, S., Reif, M., Reiter, S., Remnev, M., Ripp-Baudot, I., Rizzo, G., Robertson, S. H., Roehrken, M., Roney, J. M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sato, Y., Savinov, V., Scavino, B., Schmitt, C., Schwanda, C., Seino, Y., Selce, A., Senyo, K., Serrano, J., Sevior, M. E., Sfienti, C., Shan, W., Sharma, C., Shen, C. P., Shi, X. D., Shillington, T., Shiu, J. -G., Shtol, D., Shwartz, B., Sibidanov, A., Simon, F., Singh, J. B., Skorupa, J., Sobie, R. J., Sobotzik, M., Soffer, A., Sokolov, A., Solovieva, E., Spataro, S., Spruck, B., Starič, M., Stavroulakis, P., Stefkova, S., Stottler, Z. S., Stroili, R., Sumihama, M., Sumisawa, K., Sutcliffe, W., Svidras, H., Takahashi, M., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Thaller, A., Tittel, O., Tiwary, R., Tonelli, D., Torassa, E., Toutounji, N., Trabelsi, K., Tsaklidis, I., Ueda, I., Uglov, T., Unger, K., Unno, Y., Uno, K., Uno, S., Urquijo, P., Ushiroda, Y., Vahsen, S. E., van Tonder, R., Varner, G. S., Varvell, K. E., Veronesi, M., Vismaya, V. S., Vitale, L., Vobbilisetti, V., Volpe, R., Wach, B., Wakai, M., Wallner, S., Wang, E., Wang, M. -Z., Wang, Z., Warburton, A., Watanabe, M., Watanuki, S., Welsch, M., Wessel, C., Won, E., Xu, X. P., Yabsley, B. D., Yamada, S., Yan, W., Yang, S. B., Yin, J. H., Yoshihara, K., Yuan, C. Z., Yusa, Y., Zani, L., Zhilich, V., Zhou, J. S., Zhou, Q. D., Zhukova, V. I., and Žlebčík, R. Measurement of the τ -lepton mass with the Belle II experiment. United States: N. p., 2023.
Web. doi:10.1103/physrevd.108.032006.
Adachi, I., Adamczyk, K., Aggarwal, L., Ahmed, H., Aihara, H., Akopov, N., Aloisio, A., Anh Ky, N., Asner, D. M., Atmacan, H., Aushev, T., Aushev, V., Aversano, M., Babu, V., Bae, H., Bahinipati, S., Bambade, P., Banerjee, Sw, Barrett, M., Baudot, J., Bauer, M., Baur, A., Beaubien, A., Becherer, F., Becker, J., Behera, P. K., Bennett, J. V., Bernlochner, F. U., Bertacchi, V., Bertemes, M., Bertholet, E., Bessner, M., Bettarini, S., Bhuyan, B., Bianchi, F., Bilka, T., Biswas, D., Bobrov, A., Bodrov, D., Bolz, A., Bondar, A., Borah, J., Bozek, A., Bračko, M., Branchini, P., Browder, T. E., Budano, A., Bussino, S., Campajola, M., Cao, L., Casarosa, G., Cecchi, C., Cerasoli, J., Chang, M. -C., Chang, P., Cheaib, R., Cheema, P., Chekelian, V., Cheon, B. G., Chilikin, K., Chirapatpimol, K., Cho, H. -E., Cho, K., Cho, S. -J., Choi, S. -K., Choudhury, S., Cochran, J., Corona, L., Cremaldi, L. M., Das, S., Dattola, F., De La Cruz-Burelo, E., De La Motte, S. A., de Marino, G., De Nardo, G., De Nuccio, M., De Pietro, G., de Sangro, R., Destefanis, M., Dey, S., De Yta-Hernandez, A., Dhamija, R., Di Canto, A., Di Capua, F., Dingfelder, J., Doležal, Z., Domínguez Jiménez, I., Dong, T. V., Dorigo, M., Dort, K., Dreyer, S., Dubey, S., Dujany, G., Ecker, P., Eliachevitch, M., Feichtinger, P., Ferber, T., Ferlewicz, D., Fillinger, T., Finck, C., Finocchiaro, G., Fodor, A., Forti, F., Frey, A., Fulsom, B. G., Gabrielli, A., Ganiev, E., Garcia-Hernandez, M., Garmash, A., Gaudino, G., Gaur, V., Gaz, A., Gellrich, A., Ghevondyan, G., Ghosh, D., Ghumaryan, H., Giakoustidis, G., Giordano, R., Giri, A., Glazov, A., Gobbo, B., Godang, R., Gogota, O., Goldenzweig, P., Grace, P., Gradl, W., Grammatico, T., Granderath, S., Graziani, E., Greenwald, D., Gruberová, Z., Gu, T., Guan, Y., Gudkova, K., Halder, S., Han, Y., Hara, T., Hayasaka, K., Hayashii, H., Hazra, S., Hearty, C., Hedges, M. T., Heredia de la Cruz, I., Hernández Villanueva, M., Hershenhorn, A., Higuchi, T., Hill, E. C., Hoek, M., Hohmann, M., Hsu, C. -L., Iijima, T., Inami, K., Inguglia, G., Ipsita, N., Ishikawa, A., Ito, S., Itoh, R., Iwasaki, M., Jackson, P., Jacobs, W. W., Jaffe, D. E., Jang, E. -J., Ji, Q. P., Jia, S., Jin, Y., Johnson, A., Joo, K. K., Junkerkalefeld, H., Kalita, D., Kaliyar, A. B., Kandra, J., Kang, K. H., Karyan, G., Kawasaki, T., Keil, F., Ketter, C., Kiesling, C., Kim, C. -H., Kim, D. Y., Kim, K. -H., Kim, Y. -K., Kindo, H., Kinoshita, K., Kodyš, P., Koga, T., Kohani, S., Kojima, K., Korobov, A., Korpar, S., Kovalenko, E., Kowalewski, R., Kraetzschmar, T. M. G., Križan, P., Krokovny, P., Kuhr, T., Kumar, J., Kumar, M., Kumara, K., Kunigo, T., Kuzmin, A., Kwon, Y. -J., Lacaprara, S., Lai, Y. -T., Lam, T., Lanceri, L., Lange, J. S., Laurenza, M., Lautenbach, K., Leboucher, R., Le Diberder, F. R., Leitl, P., Levit, D., Lewis, P. M., Li, C., Li, L. K., Li, Y., Libby, J., Liu, Q. Y., Liu, Z. Q., Liventsev, D., Longo, S., Lueck, T., Lyu, C., Ma, Y., Maggiora, M., Maharana, S. P., Maiti, R., Maity, S., Mancinelli, G., Manfredi, R., Manoni, E., Mantovano, M., Marcantonio, D., Marcello, S., Marinas, C., Martel, L., Martellini, C., Martini, A., Martinov, T., Massaccesi, L., Masuda, M., Matsuda, T., Matsuoka, K., Matvienko, D., Maurya, S. K., McKenna, J. A., Mehta, R., Meier, F., Merola, M., Metzner, F., Milesi, M., Miller, C., Mirra, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Molina-Gonzalez, N., Mondal, S., Moneta, S., Moser, H. -G., Mrvar, M., Mussa, R., Nakamura, I., Nakazawa, Y., Narimani Charan, A., Naruki, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Nazaryan, G., Niebuhr, C., Nisar, N. K., Nishida, S., Ono, H., Onuki, Y., Oskin, P., Otani, F., Pakhlov, P., Pakhlova, G., Paladino, A., Panta, A., Paoloni, E., Pardi, S., Parham, K., Park, H., Park, S. -H., Passeri, A., Patra, S., Paul, S., Pedlar, T. K., Peruzzi, I., Peschke, R., Pestotnik, R., Pham, F., Piccolo, M., Piilonen, L. E., Podesta-Lerma, P. L. M., Podobnik, T., Pokharel, S., Praz, C., Prell, S., Prencipe, E., Prim, M. T., Purwar, H., Rad, N., Rados, P., Raeuber, G., Raiz, S., Reif, M., Reiter, S., Remnev, M., Ripp-Baudot, I., Rizzo, G., Robertson, S. H., Roehrken, M., Roney, J. M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sato, Y., Savinov, V., Scavino, B., Schmitt, C., Schwanda, C., Seino, Y., Selce, A., Senyo, K., Serrano, J., Sevior, M. E., Sfienti, C., Shan, W., Sharma, C., Shen, C. P., Shi, X. D., Shillington, T., Shiu, J. -G., Shtol, D., Shwartz, B., Sibidanov, A., Simon, F., Singh, J. B., Skorupa, J., Sobie, R. J., Sobotzik, M., Soffer, A., Sokolov, A., Solovieva, E., Spataro, S., Spruck, B., Starič, M., Stavroulakis, P., Stefkova, S., Stottler, Z. S., Stroili, R., Sumihama, M., Sumisawa, K., Sutcliffe, W., Svidras, H., Takahashi, M., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Thaller, A., Tittel, O., Tiwary, R., Tonelli, D., Torassa, E., Toutounji, N., Trabelsi, K., Tsaklidis, I., Ueda, I., Uglov, T., Unger, K., Unno, Y., Uno, K., Uno, S., Urquijo, P., Ushiroda, Y., Vahsen, S. E., van Tonder, R., Varner, G. S., Varvell, K. E., Veronesi, M., Vismaya, V. S., Vitale, L., Vobbilisetti, V., Volpe, R., Wach, B., Wakai, M., Wallner, S., Wang, E., Wang, M. -Z., Wang, Z., Warburton, A., Watanabe, M., Watanuki, S., Welsch, M., Wessel, C., Won, E., Xu, X. P., Yabsley, B. D., Yamada, S., Yan, W., Yang, S. B., Yin, J. H., Yoshihara, K., Yuan, C. Z., Yusa, Y., Zani, L., Zhilich, V., Zhou, J. S., Zhou, Q. D., Zhukova, V. I., & Žlebčík, R. Measurement of the τ -lepton mass with the Belle II experiment. United States. https://doi.org/10.1103/physrevd.108.032006
Adachi, I., Adamczyk, K., Aggarwal, L., Ahmed, H., Aihara, H., Akopov, N., Aloisio, A., Anh Ky, N., Asner, D. M., Atmacan, H., Aushev, T., Aushev, V., Aversano, M., Babu, V., Bae, H., Bahinipati, S., Bambade, P., Banerjee, Sw, Barrett, M., Baudot, J., Bauer, M., Baur, A., Beaubien, A., Becherer, F., Becker, J., Behera, P. K., Bennett, J. V., Bernlochner, F. U., Bertacchi, V., Bertemes, M., Bertholet, E., Bessner, M., Bettarini, S., Bhuyan, B., Bianchi, F., Bilka, T., Biswas, D., Bobrov, A., Bodrov, D., Bolz, A., Bondar, A., Borah, J., Bozek, A., Bračko, M., Branchini, P., Browder, T. E., Budano, A., Bussino, S., Campajola, M., Cao, L., Casarosa, G., Cecchi, C., Cerasoli, J., Chang, M. -C., Chang, P., Cheaib, R., Cheema, P., Chekelian, V., Cheon, B. G., Chilikin, K., Chirapatpimol, K., Cho, H. -E., Cho, K., Cho, S. -J., Choi, S. -K., Choudhury, S., Cochran, J., Corona, L., Cremaldi, L. M., Das, S., Dattola, F., De La Cruz-Burelo, E., De La Motte, S. A., de Marino, G., De Nardo, G., De Nuccio, M., De Pietro, G., de Sangro, R., Destefanis, M., Dey, S., De Yta-Hernandez, A., Dhamija, R., Di Canto, A., Di Capua, F., Dingfelder, J., Doležal, Z., Domínguez Jiménez, I., Dong, T. V., Dorigo, M., Dort, K., Dreyer, S., Dubey, S., Dujany, G., Ecker, P., Eliachevitch, M., Feichtinger, P., Ferber, T., Ferlewicz, D., Fillinger, T., Finck, C., Finocchiaro, G., Fodor, A., Forti, F., Frey, A., Fulsom, B. G., Gabrielli, A., Ganiev, E., Garcia-Hernandez, M., Garmash, A., Gaudino, G., Gaur, V., Gaz, A., Gellrich, A., Ghevondyan, G., Ghosh, D., Ghumaryan, H., Giakoustidis, G., Giordano, R., Giri, A., Glazov, A., Gobbo, B., Godang, R., Gogota, O., Goldenzweig, P., Grace, P., Gradl, W., Grammatico, T., Granderath, S., Graziani, E., Greenwald, D., Gruberová, Z., Gu, T., Guan, Y., Gudkova, K., Halder, S., Han, Y., Hara, T., Hayasaka, K., Hayashii, H., Hazra, S., Hearty, C., Hedges, M. T., Heredia de la Cruz, I., Hernández Villanueva, M., Hershenhorn, A., Higuchi, T., Hill, E. C., Hoek, M., Hohmann, M., Hsu, C. -L., Iijima, T., Inami, K., Inguglia, G., Ipsita, N., Ishikawa, A., Ito, S., Itoh, R., Iwasaki, M., Jackson, P., Jacobs, W. W., Jaffe, D. E., Jang, E. -J., Ji, Q. P., Jia, S., Jin, Y., Johnson, A., Joo, K. K., Junkerkalefeld, H., Kalita, D., Kaliyar, A. B., Kandra, J., Kang, K. H., Karyan, G., Kawasaki, T., Keil, F., Ketter, C., Kiesling, C., Kim, C. -H., Kim, D. Y., Kim, K. -H., Kim, Y. -K., Kindo, H., Kinoshita, K., Kodyš, P., Koga, T., Kohani, S., Kojima, K., Korobov, A., Korpar, S., Kovalenko, E., Kowalewski, R., Kraetzschmar, T. M. G., Križan, P., Krokovny, P., Kuhr, T., Kumar, J., Kumar, M., Kumara, K., Kunigo, T., Kuzmin, A., Kwon, Y. -J., Lacaprara, S., Lai, Y. -T., Lam, T., Lanceri, L., Lange, J. S., Laurenza, M., Lautenbach, K., Leboucher, R., Le Diberder, F. R., Leitl, P., Levit, D., Lewis, P. M., Li, C., Li, L. K., Li, Y., Libby, J., Liu, Q. Y., Liu, Z. Q., Liventsev, D., Longo, S., Lueck, T., Lyu, C., Ma, Y., Maggiora, M., Maharana, S. P., Maiti, R., Maity, S., Mancinelli, G., Manfredi, R., Manoni, E., Mantovano, M., Marcantonio, D., Marcello, S., Marinas, C., Martel, L., Martellini, C., Martini, A., Martinov, T., Massaccesi, L., Masuda, M., Matsuda, T., Matsuoka, K., Matvienko, D., Maurya, S. K., McKenna, J. A., Mehta, R., Meier, F., Merola, M., Metzner, F., Milesi, M., Miller, C., Mirra, M., Miyabayashi, K., Mizuk, R., Mohanty, G. B., Molina-Gonzalez, N., Mondal, S., Moneta, S., Moser, H. -G., Mrvar, M., Mussa, R., Nakamura, I., Nakazawa, Y., Narimani Charan, A., Naruki, M., Natkaniec, Z., Natochii, A., Nayak, L., Nayak, M., Nazaryan, G., Niebuhr, C., Nisar, N. K., Nishida, S., Ono, H., Onuki, Y., Oskin, P., Otani, F., Pakhlov, P., Pakhlova, G., Paladino, A., Panta, A., Paoloni, E., Pardi, S., Parham, K., Park, H., Park, S. -H., Passeri, A., Patra, S., Paul, S., Pedlar, T. K., Peruzzi, I., Peschke, R., Pestotnik, R., Pham, F., Piccolo, M., Piilonen, L. E., Podesta-Lerma, P. L. M., Podobnik, T., Pokharel, S., Praz, C., Prell, S., Prencipe, E., Prim, M. T., Purwar, H., Rad, N., Rados, P., Raeuber, G., Raiz, S., Reif, M., Reiter, S., Remnev, M., Ripp-Baudot, I., Rizzo, G., Robertson, S. H., Roehrken, M., Roney, J. M., Rostomyan, A., Rout, N., Russo, G., Sahoo, D., Sandilya, S., Sangal, A., Santelj, L., Sato, Y., Savinov, V., Scavino, B., Schmitt, C., Schwanda, C., Seino, Y., Selce, A., Senyo, K., Serrano, J., Sevior, M. E., Sfienti, C., Shan, W., Sharma, C., Shen, C. P., Shi, X. D., Shillington, T., Shiu, J. -G., Shtol, D., Shwartz, B., Sibidanov, A., Simon, F., Singh, J. B., Skorupa, J., Sobie, R. J., Sobotzik, M., Soffer, A., Sokolov, A., Solovieva, E., Spataro, S., Spruck, B., Starič, M., Stavroulakis, P., Stefkova, S., Stottler, Z. S., Stroili, R., Sumihama, M., Sumisawa, K., Sutcliffe, W., Svidras, H., Takahashi, M., Takizawa, M., Tamponi, U., Tanida, K., Tenchini, F., Thaller, A., Tittel, O., Tiwary, R., Tonelli, D., Torassa, E., Toutounji, N., Trabelsi, K., Tsaklidis, I., Ueda, I., Uglov, T., Unger, K., Unno, Y., Uno, K., Uno, S., Urquijo, P., Ushiroda, Y., Vahsen, S. E., van Tonder, R., Varner, G. S., Varvell, K. E., Veronesi, M., Vismaya, V. S., Vitale, L., Vobbilisetti, V., Volpe, R., Wach, B., Wakai, M., Wallner, S., Wang, E., Wang, M. -Z., Wang, Z., Warburton, A., Watanabe, M., Watanuki, S., Welsch, M., Wessel, C., Won, E., Xu, X. P., Yabsley, B. D., Yamada, S., Yan, W., Yang, S. B., Yin, J. H., Yoshihara, K., Yuan, C. Z., Yusa, Y., Zani, L., Zhilich, V., Zhou, J. S., Zhou, Q. D., Zhukova, V. I., and Žlebčík, R. Tue .
"Measurement of the τ -lepton mass with the Belle II experiment". United States. https://doi.org/10.1103/physrevd.108.032006. https://www.osti.gov/servlets/purl/1995484.
@article{osti_1995484,
title = {Measurement of the τ -lepton mass with the Belle II experiment},
author = {Adachi, I. and Adamczyk, K. and Aggarwal, L. and Ahmed, H. and Aihara, H. and Akopov, N. and Aloisio, A. and Anh Ky, N. and Asner, D. M. and Atmacan, H. and Aushev, T. and Aushev, V. and Aversano, M. and Babu, V. and Bae, H. and Bahinipati, S. and Bambade, P. and Banerjee, Sw and Barrett, M. and Baudot, J. and Bauer, M. and Baur, A. and Beaubien, A. and Becherer, F. and Becker, J. and Behera, P. K. and Bennett, J. V. and Bernlochner, F. U. and Bertacchi, V. and Bertemes, M. and Bertholet, E. and Bessner, M. and Bettarini, S. and Bhuyan, B. and Bianchi, F. and Bilka, T. and Biswas, D. and Bobrov, A. and Bodrov, D. and Bolz, A. and Bondar, A. and Borah, J. and Bozek, A. and Bračko, M. and Branchini, P. and Browder, T. E. and Budano, A. and Bussino, S. and Campajola, M. and Cao, L. and Casarosa, G. and Cecchi, C. and Cerasoli, J. and Chang, M. -C. and Chang, P. and Cheaib, R. and Cheema, P. and Chekelian, V. and Cheon, B. G. and Chilikin, K. and Chirapatpimol, K. and Cho, H. -E. and Cho, K. and Cho, S. -J. and Choi, S. -K. and Choudhury, S. and Cochran, J. and Corona, L. and Cremaldi, L. M. and Das, S. and Dattola, F. and De La Cruz-Burelo, E. and De La Motte, S. A. and de Marino, G. and De Nardo, G. and De Nuccio, M. and De Pietro, G. and de Sangro, R. and Destefanis, M. and Dey, S. and De Yta-Hernandez, A. and Dhamija, R. and Di Canto, A. and Di Capua, F. and Dingfelder, J. and Doležal, Z. and Domínguez Jiménez, I. and Dong, T. V. and Dorigo, M. and Dort, K. and Dreyer, S. and Dubey, S. and Dujany, G. and Ecker, P. and Eliachevitch, M. and Feichtinger, P. and Ferber, T. and Ferlewicz, D. and Fillinger, T. and Finck, C. and Finocchiaro, G. and Fodor, A. and Forti, F. and Frey, A. and Fulsom, B. G. and Gabrielli, A. and Ganiev, E. and Garcia-Hernandez, M. and Garmash, A. and Gaudino, G. and Gaur, V. and Gaz, A. and Gellrich, A. and Ghevondyan, G. and Ghosh, D. and Ghumaryan, H. and Giakoustidis, G. and Giordano, R. and Giri, A. and Glazov, A. and Gobbo, B. and Godang, R. and Gogota, O. and Goldenzweig, P. and Grace, P. and Gradl, W. and Grammatico, T. and Granderath, S. and Graziani, E. and Greenwald, D. and Gruberová, Z. and Gu, T. and Guan, Y. and Gudkova, K. and Halder, S. and Han, Y. and Hara, T. and Hayasaka, K. and Hayashii, H. and Hazra, S. and Hearty, C. and Hedges, M. T. and Heredia de la Cruz, I. and Hernández Villanueva, M. and Hershenhorn, A. and Higuchi, T. and Hill, E. C. and Hoek, M. and Hohmann, M. and Hsu, C. -L. and Iijima, T. and Inami, K. and Inguglia, G. and Ipsita, N. and Ishikawa, A. and Ito, S. and Itoh, R. and Iwasaki, M. and Jackson, P. and Jacobs, W. W. and Jaffe, D. E. and Jang, E. -J. and Ji, Q. P. and Jia, S. and Jin, Y. and Johnson, A. and Joo, K. K. and Junkerkalefeld, H. and Kalita, D. and Kaliyar, A. B. and Kandra, J. and Kang, K. H. and Karyan, G. and Kawasaki, T. and Keil, F. and Ketter, C. and Kiesling, C. and Kim, C. -H. and Kim, D. Y. and Kim, K. -H. and Kim, Y. -K. and Kindo, H. and Kinoshita, K. and Kodyš, P. and Koga, T. and Kohani, S. and Kojima, K. and Korobov, A. and Korpar, S. and Kovalenko, E. and Kowalewski, R. and Kraetzschmar, T. M. G. and Križan, P. and Krokovny, P. and Kuhr, T. and Kumar, J. and Kumar, M. and Kumara, K. and Kunigo, T. and Kuzmin, A. and Kwon, Y. -J. and Lacaprara, S. and Lai, Y. -T. and Lam, T. and Lanceri, L. and Lange, J. S. and Laurenza, M. and Lautenbach, K. and Leboucher, R. and Le Diberder, F. R. and Leitl, P. and Levit, D. and Lewis, P. M. and Li, C. and Li, L. K. and Li, Y. and Libby, J. and Liu, Q. Y. and Liu, Z. Q. and Liventsev, D. and Longo, S. and Lueck, T. and Lyu, C. and Ma, Y. and Maggiora, M. and Maharana, S. P. and Maiti, R. and Maity, S. and Mancinelli, G. and Manfredi, R. and Manoni, E. and Mantovano, M. and Marcantonio, D. and Marcello, S. and Marinas, C. and Martel, L. and Martellini, C. and Martini, A. and Martinov, T. and Massaccesi, L. and Masuda, M. and Matsuda, T. and Matsuoka, K. and Matvienko, D. and Maurya, S. K. and McKenna, J. A. and Mehta, R. and Meier, F. and Merola, M. and Metzner, F. and Milesi, M. and Miller, C. and Mirra, M. and Miyabayashi, K. and Mizuk, R. and Mohanty, G. B. and Molina-Gonzalez, N. and Mondal, S. and Moneta, S. and Moser, H. -G. and Mrvar, M. and Mussa, R. and Nakamura, I. and Nakazawa, Y. and Narimani Charan, A. and Naruki, M. and Natkaniec, Z. and Natochii, A. and Nayak, L. and Nayak, M. and Nazaryan, G. and Niebuhr, C. and Nisar, N. K. and Nishida, S. and Ono, H. and Onuki, Y. and Oskin, P. and Otani, F. and Pakhlov, P. and Pakhlova, G. and Paladino, A. and Panta, A. and Paoloni, E. and Pardi, S. and Parham, K. and Park, H. and Park, S. -H. and Passeri, A. and Patra, S. and Paul, S. and Pedlar, T. K. and Peruzzi, I. and Peschke, R. and Pestotnik, R. and Pham, F. and Piccolo, M. and Piilonen, L. E. and Podesta-Lerma, P. L. M. and Podobnik, T. and Pokharel, S. and Praz, C. and Prell, S. and Prencipe, E. and Prim, M. T. and Purwar, H. and Rad, N. and Rados, P. and Raeuber, G. and Raiz, S. and Reif, M. and Reiter, S. and Remnev, M. and Ripp-Baudot, I. and Rizzo, G. and Robertson, S. H. and Roehrken, M. and Roney, J. M. and Rostomyan, A. and Rout, N. and Russo, G. and Sahoo, D. and Sandilya, S. and Sangal, A. and Santelj, L. and Sato, Y. and Savinov, V. and Scavino, B. and Schmitt, C. and Schwanda, C. and Seino, Y. and Selce, A. and Senyo, K. and Serrano, J. and Sevior, M. E. and Sfienti, C. and Shan, W. and Sharma, C. and Shen, C. P. and Shi, X. D. and Shillington, T. and Shiu, J. -G. and Shtol, D. and Shwartz, B. and Sibidanov, A. and Simon, F. and Singh, J. B. and Skorupa, J. and Sobie, R. J. and Sobotzik, M. and Soffer, A. and Sokolov, A. and Solovieva, E. and Spataro, S. and Spruck, B. and Starič, M. and Stavroulakis, P. and Stefkova, S. and Stottler, Z. S. and Stroili, R. and Sumihama, M. and Sumisawa, K. and Sutcliffe, W. and Svidras, H. and Takahashi, M. and Takizawa, M. and Tamponi, U. and Tanida, K. and Tenchini, F. and Thaller, A. and Tittel, O. and Tiwary, R. and Tonelli, D. and Torassa, E. and Toutounji, N. and Trabelsi, K. and Tsaklidis, I. and Ueda, I. and Uglov, T. and Unger, K. and Unno, Y. and Uno, K. and Uno, S. and Urquijo, P. and Ushiroda, Y. and Vahsen, S. E. and van Tonder, R. and Varner, G. S. and Varvell, K. E. and Veronesi, M. and Vismaya, V. S. and Vitale, L. and Vobbilisetti, V. and Volpe, R. and Wach, B. and Wakai, M. and Wallner, S. and Wang, E. and Wang, M. -Z. and Wang, Z. and Warburton, A. and Watanabe, M. and Watanuki, S. and Welsch, M. and Wessel, C. and Won, E. and Xu, X. P. and Yabsley, B. D. and Yamada, S. and Yan, W. and Yang, S. B. and Yin, J. H. and Yoshihara, K. and Yuan, C. Z. and Yusa, Y. and Zani, L. and Zhilich, V. and Zhou, J. S. and Zhou, Q. D. and Zhukova, V. I. and Žlebčík, R.},
abstractNote = {We present a measurement of the τ-lepton mass using a sample of about 175 million $e^+$$e^-$ → ${{\tau}}^+{{\tau}}^-$ events collected with the Belle II detector at the SuperKEKB $e^+$$e^-$ collider at a center-of-mass energy of 10.579GeV. This sample corresponds to an integrated luminosity of $190$ $\mathrm{fb}$$^{-1}$. We use the kinematic edge of the ${{\tau}}$ pseudomass distribution in the decay ${{\tau}}^-$ → $π^-π^+π^-ν_τ$ and measure the ${{\tau}}$ mass to be $1777.09±0.08±0.11$ $\mathrm{MeV}$ $/{c^2}$, where the first uncertainty is statistical and the second systematic. This result is the most precise to date.},
doi = {10.1103/physrevd.108.032006},
journal = {Physical Review. D.},
number = 3,
volume = 108,
place = {United States},
year = {Tue Aug 08 00:00:00 EDT 2023},
month = {Tue Aug 08 00:00:00 EDT 2023}
}
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Works referenced in this record:
Alignment for the first precision measurements at Belle II
journal, January 2020
- Bilka, Tadeas; Abudinen, Jesus; Ackermann, Karlheinz Georg
- EPJ Web of Conferences, Vol. 245
Precision measurement of the mass of the lepton
journal, July 2014
- Ablikim, M.; Achasov, M. N.; Ai, X. C.
- Physical Review D, Vol. 90, Issue 1
Measurement of the mass of the τ lepton
journal, January 1996
- Bai, J. Z.; Bardon, O.; Becker-Szendy, R. A.
- Physical Review D, Vol. 53, Issue 1
Measurement of the Cross Section between and 11.20 GeV
journal, January 2009
- Aubert, B.; Bona, M.; Karyotakis, Y.
- Physical Review Letters, Vol. 102, Issue 1
SuperKEKB collider
journal, November 2018
- Akai, Kazunori; Furukawa, Kazuro; Koiso, Haruyo
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 907
Photon pair production at flavour factories with per mille accuracy
journal, May 2008
- Balossini, G.; Bignamini, C.; Carloni Calame, C. M.
- Physics Letters B, Vol. 663, Issue 3
Resonance chiral Lagrangian currents and decay Monte Carlo
journal, December 2012
- Shekhovtsova, O.; Przedziński, T.; Roig, P.
- Physical Review D, Vol. 86, Issue 11
Averages of b-hadron, c-hadron, and $$\tau $$-lepton properties as of 2018: Heavy Flavor Averaging Group (HFLAV)
journal, March 2021
- Amhis, Y.; Banerjee, Sw.; Ben-Haim, E.
- The European Physical Journal C, Vol. 81, Issue 3
The Belle II Core Software: Belle II Framework Software Group
journal, November 2018
- Kuhr, T.; Pulvermacher, C.; Ritter, M.
- Computing and Software for Big Science, Vol. 3, Issue 1
The principal axis of jets — an attempt to analyse high-energy collisions as two-body processes
journal, September 1964
- Brandt, S.; Peyrou, Ch.; Sosnowski, R.
- Physics Letters, Vol. 12, Issue 1
Bootstrap Methods: Another Look at the Jackknife
journal, January 1979
- Efron, B.
- The Annals of Statistics, Vol. 7, Issue 1
The precision Monte Carlo event generator for two-fermion final states in collisions
journal, August 2000
- Jadach, S.; Ward, B. F. L.; Wa̧s, Z.
- Computer Physics Communications, Vol. 130, Issue 3
Measurement of the energy dependence of the e+e− → $$ B\overline{B} $$, $$ B{\overline{B}}^{\ast } $$ and $$ {B}^{\ast }{\overline{B}}^{\ast } $$ exclusive cross sections
journal, June 2021
- Mizuk, R.; Bondar, A.; Adachi, I.
- Journal of High Energy Physics, Vol. 2021, Issue 6
Spectroscopy at B-Factories Using hard Photon Emission
journal, December 1999
- Benayoun, M.; Eidelman, S. I.; Ivanchenko, V. N.
- Modern Physics Letters A, Vol. 14, Issue 37
TAUOLA of lepton decays—framework for hadronic currents, matrix elements and anomalous decays
journal, November 2018
- Chrzaszcz, M.; Przedzinski, T.; Was, Z.
- Computer Physics Communications, Vol. 232
The physics of hadronic tau decays
journal, October 2006
- Davier, Michel; Höcker, Andreas; Zhang, Zhiqing
- Reviews of Modern Physics, Vol. 78, Issue 4
New precise determination of the τ lepton mass at KEDR detector
journal, July 2007
- Anashin, V. V.; Aulchenko, V. M.; Baldin, E. M.
- Nuclear Physics B - Proceedings Supplements, Vol. 169
The τ decay library TAUOLA, version 2.4
journal, August 1993
- Jadach, S.; Wa̧s, Z.; Decker, R.
- Computer Physics Communications, Vol. 76, Issue 3
Update of the ALEPH non-strange spectral functions from hadronic $$\tau $$ τ decays
journal, March 2014
- Davier, M.; Höcker, A.; Malaescu, B.
- The European Physical Journal C, Vol. 74, Issue 3
Decay Correlations of Heavy Leptons in
journal, November 1971
- Tsai, Yung-Su
- Physical Review D, Vol. 4, Issue 9
Measurements of the mass and the mass difference of the and at BABAR
journal, November 2009
- Aubert, B.; Karyotakis, Y.; Lees, J. P.
- Physical Review D, Vol. 80, Issue 9
The BABAYAGA event generator
journal, April 2004
- Carloni Calame, C. M.; Montagna, G.; Nicrosini, O.
- Nuclear Physics B - Proceedings Supplements, Vol. 131
Radiative corrections to the process e+e− → e+e−μ+μ−
journal, January 1985
- Berends, F. A.; Daverveldt, P. H.; Kleiss, R.
- Nuclear Physics B, Vol. 253
Review of Particle Physics
journal, August 2022
- , ; Workman, R. L.; Burkert, V. D.
- Progress of Theoretical and Experimental Physics, Vol. 2022, Issue 8
TAUOLA - a library of Monte Carlo programs to simulate decays of polarized τ leptons
journal, May 1991
- Jadach, Stanisław; Kühn, Johann H.; Wa̧s, Zbigniew
- Computer Physics Communications, Vol. 64, Issue 2
Structure functions in ? decays
journal, December 1992
- K�hn, J. H.; Mirkes, E.
- Zeitschrift f�r Physik C Particles and Fields, Vol. 56, Issue 4
Complete lowest-order calculations for four-lepton final states in electron-positron collisions
journal, January 1985
- Berends, F. A.; Daverveldt, P. H.; Kleiss, R.
- Nuclear Physics B, Vol. 253
Quantum Chromodynamics Test for Jets
journal, December 1977
- Farhi, Edward
- Physical Review Letters, Vol. 39, Issue 25
Monte Carlo simulation of two-photon processes
journal, June 1986
- Berends, F. A.; Daverveldt, P. H.; Kleiss, R.
- Computer Physics Communications, Vol. 40, Issue 2-3
Photos — a universal Monte Carlo for QED radiative corrections in decays
journal, July 1991
- Barberio, Elisabetta; van Eijk, Bob; Wa̧s, Zbigniew
- Computer Physics Communications, Vol. 66, Issue 1
An introduction to PYTHIA 8.2
journal, June 2015
- Sjöstrand, Torbjörn; Ask, Stefan; Christiansen, Jesper R.
- Computer Physics Communications, Vol. 191
Geant4—a simulation toolkit
journal, July 2003
- Agostinelli, S.; Allison, J.; Amako, K.
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 506, Issue 3
Measurement of the Lepton Mass and an Upper Limit on the Mass Difference between and
journal, July 2007
- Belous, K.; Shapkin, M.; Sokolov, A.
- Physical Review Letters, Vol. 99, Issue 1
Resonance chiral Lagrangian currents and experimental data for
journal, November 2013
- Nugent, I. M.; Przedziński, T.; Roig, P.
- Physical Review D, Vol. 88, Issue 9
An improved parton shower algorithm in QED
journal, November 2001
- Carloni Calame, Carlo Michel
- Physics Letters B, Vol. 520, Issue 1-2
A measurement of the tau mass
journal, October 1992
- Albrecht, H.; Ehrlichmann, H.; Hamacher, T.
- Physics Letters B, Vol. 292, Issue 1-2
Coherent exclusive exponentiation for precision Monte Carlo calculations
journal, May 2001
- Jadach, S.; Ward, B. F. L.; Wa̧s, Z.
- Physical Review D, Vol. 63, Issue 11
Matching perturbative and parton shower corrections to Bhabha process at flavour factories
journal, December 2006
- Balossini, Giovanni; Carloni Calame, Carlo M.; Montagna, Guido
- Nuclear Physics B, Vol. 758, Issue 1-2
Large-angle Bhabha scattering and luminosity at flavour factories
journal, September 2000
- Carloni Calame, C. M.; Lunardini, C.; Montagna, G.
- Nuclear Physics B, Vol. 584, Issue 1-2