Search for Axionlike Particles Produced in e⁺e⁻ Collisions at Belle II
| Autor: | Abudinén, F., Adachi, I., Aihara, H., Akopov, N., Aloisio, A., Ameli, F., Anh Ky, N., Asner, D. M., Aushev, T., Aushev, V., Babu, V., Baehr, S., Bahinipati, S., Bambade, P., Banerjee, Sw., Bansal, S., Baudot, J., Becker, J., Behera, P. K., Bennett, J. V., Bernieri, E., Bernlochner, F. U., Bertemes, M., Bessner, M., Bettarini, S., Bhardwaj, V., Bianchi, F., Bilka, T., Bilokin, S., Biswas, D., Bračko, M., Branchini, P., Braun, N., Browder, T. E., Budano, A., Bussino, S., Campajola, M., Casarosa, G., Cecchi, C., Cervenkov, D., Chang, M.-C., Chang, P., Cheaib, R., Chekelian, V., Cheon, B. G., Chilikin, K., Chirapatpimol, K., Cho, H.-E., Cho, K., Cho, S.-J., Choi, S.-K., Cinabro, D., Corona, L., Cremaldi, L. M., Cunliffe, S., Dash, N., Dattola, F., De La Cruz-Burelo, E., De Nardo, G., De Nuccio, M., De Pietro, G., De Sangro, R., Destefanis, M., De Yta-Hernandez, A., Di Capua, F., Doležal, Z., Dong, T. V., Dort, K., Dossett, D., Dujany, G., Eidelman, S., Ferber, T., Ferlewicz, D., Fiore, S., Fodor, A., Forti, F., Fulsom, B. G., Ganiev, E., Garg, R., Garmash, A., Gaur, V., Gaz, A., Gebauer, U., Gellrich, A., Gessler, T., Giordano, R., Giri, A., Gobbo, B., Godang, R., Goldenzweig, P., Golob, B., Gomis, P., Gradl, W., Graziani, E., Greenwald, D., Hadjivasiliou, C., Halder, S., Hartbrich, O., Hayasaka, K., Hayashii, H., Hearty, C., Hedges, M. T., Heredia De La Cruz, I., Villanueva, M. Hernández, Hershenhorn, A., Higuchi, T., Hill, E. C., Hirata, H., Hoek, M., Hohmann, M., Hsu, C.-L., Hu, Y., Inami, K., Inguglia, G., Irakkathil Jabbar, J., Ishikawa, A., Itoh, R., Jackson, P., Jacobs, W. W., Jaffe, D. E., Jang, E.-J., Jia, S., Jin, Y., Joo, C., Kaliyar, A. B., Kandra, J., Karyan, G., Kato, Y., Kichimi, H., Kiesling, C., Kim, C.-H., Kim, D. Y., Kim, H. J., Kim, S.-H., Kim, Y.-K., Kimmel, T. D., Kinoshita, K., Kleinwort, C., Kodyš, P., Koga, T., Kohani, S., Komarov, I., Korpar, S., Kraetzschmar, T. M. G., Križan, P., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kurz, S., Kwon, Y.-J., Lacaprara, S., La Licata, C., Lanceri, L., Lange, J. S., Lee, I.-S., Lee, S. C., Leitl, P., Levit, D., Lewis, P. M., Li, C., Li, L. K., Li, Y. B., Libby, J., Lieret, K., Li Gioi, L., Liptak, Z., Liu, Q. Y., Liventsev, D., Longo, S., Luo, T., MacQueen, C., Maeda, Y., Manfredi, R., Manoni, E., Marcello, S., Marinas, C., Martini, A., Masuda, M., Matsuoka, K., Matvienko, D., Meggendorfer, F., Meier, F., Merola, M., Metzner, F., Milesi, M., Miller, C., Miyabayashi, K., Mizuk, R., Azmi, K., Mohanty, G. B., Moser, H.-G., Mrvar, M., Müller, F. J., Mussa, R., Nakamura, I., Nakao, M., Nakazawa, H., Natochii, A., Niebuhr, C., Nisar, N. K., Nishida, S., Nouxman, M. H. A., Ogawa, K., Ogawa, S., Ono, H., Oskin, P., Ozaki, H., Pakhlov, P., Paladino, A., Panta, A., Paoloni, E., Pardi, S., Park, H., Park, S.-H., Paschen, B., Passeri, A., Pathak, A., Patra, S., Paul, S., Pedlar, T. K., Peruzzi, I., Peschke, R., Piccolo, M., Piilonen, L. E., Polat, G., Popov, V., Praz, C., Prencipe, E., Prim, M. T., Purohit, M. V., Rad, N., Rados, P., Rasheed, R., Reif, M., Reiter, S., Remnev, M., Ripp-Baudot, I., Ritter, M., Ritzert, M., Rizzo, G., Robertson, S. H., Pérez, D. Rodríguez, Roney, J. M., Rosenfeld, C., Rostomyan, A., Rout, N., Sahoo, D., Sakai, Y., Sanders, D. A., Sandilya, S., Sangal, A., Santelj, L., Sato, Y., Savinov, V., Scavino, B., Schwanda, C., Schwartz, A. J., Seddon, R. M., Seino, Y., Selce, A., Senyo, K., Serrano, J., Sevior, M. E., Sfienti, C., Shiu, J.-G., Sibidanov, A., Simon, F., Sobie, R. J., Soffer, A., Solovieva, E., Spataro, S., Spruck, B., Starič, M., Stefkova, S., Stottler, Z. S., Stroili, R., Strube, J., Sumihama, M., Sumiyoshi, T., Summers, D. J., Sutcliffe, W., Svidras, H., Tabata, M., Takizawa, M., Tamponi, U., Tanaka, S., Tanida, K., Tanigawa, H., Taras, P., Tenchini, F., Tonelli, D., Torassa, E., Trabelsi, K., Uchida, M., Uglov, T., Unger, K., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Vahsen, S. E., Van Tonder, R., Varner, G. S., Varvell, K. E., Vinokurova, A., Vitale, L., Waheed, E., Wakai, M., Wakeling, H. M., Wang, C. H., Wang, M.-Z., Wang, X. L., Warburton, A., Watanabe, M., Watanuki, S., Webb, J., Wehle, S., Welsch, M., Wessel, C., Wiechczynski, J., Windel, H., Won, E., Wu, L. J., Xu, X. P., Yabsley, B., Yan, W., Yang, S. B., Ye, H., Yonenaga, M., Yuan, C. Z., Yusa, Y., Zani, L., Zhou, Q. D., Zhukova, V. I., Belle-II Collaboration |
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| Přispěvatelé: | Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Institut Pluridisciplinaire Hubert Curien (IPHC), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Abudinén, F., Adachi, I., Aihara, H., Akopov, N., Aloisio, A., Ameli, F., Anh Ky, N., Asner, D. M., Aushev, T., Aushev, V., Babu, V., Baehr, S., Bahinipati, S., Bambade, P., Banerjee, Sw., Bansal, S., Baudot, J., Becker, J., Behera, P. K., Bennett, J. V., Bernieri, E., Bernlochner, F. U., Bertemes, M., Bessner, M., Bettarini, S., Bhardwaj, V., Bianchi, F., Bilka, T., Bilokin, S., Biswas, D., Bračko, M., Branchini, P., Braun, N., Browder, T. E., Budano, A., Bussino, S., Campajola, M., Casarosa, G., Cecchi, C., Červenkov, D., Chang, M. -C., Chang, P., Cheaib, R., Chekelian, V., Cheon, B. G., Chilikin, K., Chirapatpimol, K., Cho, H. -E., Cho, K., Cho, S. -J., Choi, S. -K., Cinabro, D., Corona, L., Cremaldi, L. M., Cunliffe, S., Dash, N., Dattola, F., De La Cruz-Burelo, E., De Nardo, G., De Nuccio, M., De Pietro, G., de Sangro, R., Destefanis, M., De Yta-Hernandez, A., Di Capua, F., Doležal, Z., Dong, T. V., Dort, K., Dossett, D., Dujany, G., Eidelman, S., Ferber, T., Ferlewicz, D., Fiore, S., Fodor, A., Forti, F., Fulsom, B. G., Ganiev, E., Garg, R., Garmash, A., Gaur, V., Gaz, A., Gebauer, U., Gellrich, A., Geßler, T., Giordano, R., Giri, A., Gobbo, B., Godang, R., Goldenzweig, P., Golob, B., Gomis, P., Gradl, W., Graziani, E., Greenwald, D., Hadjivasiliou, C., Halder, S., Hartbrich, O., Hayasaka, K., Hayashii, H., Hearty, C., Hedges, M. T., Heredia de la Cruz, I., Hernández Villanueva, M., Hershenhorn, A., Higuchi, T., Hill, E. C., Hirata, H., Hoek, M., Hohmann, M., Hsu, C. -L., Hu, Y., Inami, K., Inguglia, G., Irakkathil Jabbar, J., Ishikawa, A., Itoh, R., Jackson, P., Jacobs, W. W., Jaffe, D. E., Jang, E. -J., Jia, S., Jin, Y., Joo, C., Kaliyar, A. B., Kandra, J., Karyan, G., Kato, Y., Kichimi, H., Kiesling, C., Kim, C. -H., Kim, D. Y., Kim, H. J., Kim, S. -H., Kim, Y. -K., Kimmel, T. D., Kinoshita, K., Kleinwort, C., Kodyš, P., Koga, T., Kohani, S., Komarov, I., Korpar, S., Kraetzschmar, T. M. G., Križan, P., Krokovny, P., Kuhr, T., Kumar, M., Kumar, R., Kumara, K., Kurz, S., Kwon, Y. -J., Lacaprara, S., La Licata, C., Lanceri, L., Lange, J. S., Lee, I. -S., Lee, S. C., Leitl, P., Levit, D., Lewis, P. M., Li, C., Li, L. K., Li, Y. B., Libby, J., Lieret, K., Li Gioi, L., Liptak, Z., Liu, Q. Y., Liventsev, D., Longo, S., Luo, T., Macqueen, C., Maeda, Y., Manfredi, R., Manoni, E., Marcello, S., Marinas, C., Martini, A., Masuda, M., Matsuoka, K., Matvienko, D., Meggendorfer, F., Meier, F., Merola, M., Metzner, F., Milesi, M., Miller, C., Miyabayashi, K., Mizuk, R., Azmi, K., Mohanty, G. B., Moser, H. -G., Mrvar, M., Müller, F. J., Mussa, R., Nakamura, I., Nakao, M., Nakazawa, H., Natochii, A., Niebuhr, C., Nisar, N. K., Nishida, S., Nouxman, M. H. A., Ogawa, K., Ogawa, S., Ono, H., Oskin, P., Ozaki, H., Pakhlov, P., Paladino, A., Panta, A., Paoloni, E., Pardi, S., Park, H., Park, S. -H., Paschen, B., Passeri, A., Pathak, A., Patra, S., Paul, S., Pedlar, T. K., Peruzzi, I., Peschke, R., Piccolo, M., Piilonen, L. E., Polat, G., Popov, V., Praz, C., Prencipe, E., Prim, M. T., Purohit, M. V., Rad, N., Rados, P., Rasheed, R., Reif, M., Reiter, S., Remnev, M., Ripp-Baudot, I., Ritter, M., Ritzert, M., Rizzo, G., Robertson, S. H., Rodríguez Pérez, D., Roney, J. M., Rosenfeld, C., Rostomyan, A., Rout, N., Sahoo, D., Sakai, Y., Sanders, D. A., Sandilya, S., Sangal, A., Santelj, L., Sato, Y., Savinov, V., Scavino, B., Schwanda, C., Schwartz, A. J., Seddon, R. M., Seino, Y., Selce, A., Senyo, K., Serrano, J., Sevior, M. E., Sfienti, C., Shiu, J. -G., Sibidanov, A., Simon, F., Sobie, R. J., Soffer, A., Solovieva, E., Spataro, S., Spruck, B., Starič, M., Stefkova, S., Stottler, Z. S., Stroili, R., Strube, J., Sumihama, M., Sumiyoshi, T., Summers, D. J., Sutcliffe, W., Svidras, H., Tabata, M., Takizawa, M., Tamponi, U., Tanaka, S., Tanida, K., Tanigawa, H., Taras, P., Tenchini, F., Tonelli, D., Torassa, E., Trabelsi, K., Uchida, M., Uglov, T., Unger, K., Unno, Y., Uno, S., Urquijo, P., Ushiroda, Y., Vahsen, S. E., van Tonder, R., Varner, G. S., Varvell, K. E., Vinokurova, A., Vitale, L., Waheed, E., Wakai, M., Wakeling, H. M., Wang, C. H., Wang, M. -Z., Wang, X. L., Warburton, A., Watanabe, M., Watanuki, S., Webb, J., Wehle, S., Welsch, M., Wessel, C., Wiechczynski, J., Windel, H., Won, E., Wu, L. J., Xu, X. P., Yabsley, B., Yan, W., Yang, S. B., Ye, H., Yonenaga, M., Yuan, C. Z., Yusa, Y., Zani, L., Zhou, Q. D., Zhukova, V. I., Abudinen, F., Banerjee, S., Bracko, M., Cervenkov, D., De Sangro, R., Dolezal, Z., Gessler, T., Heredia De La Cruz, I., Hernandez Villanueva, M., Kodys, P., Krizan, P., Muller, F. J., Rodriguez Perez, D., Staric, M., Van Tonder, R. |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
pair production [photon]
axionlike particles Physics::Instrumentation and Detectors Astrophysics::High Energy Astrophysical Phenomena FOS: Physical sciences BELLE coupling constant: upper limit annihilation [electron positron] electron positron: annihilation High Energy Physics - Experiment High Energy Physics - Experiment (hep-ex) KEK-B [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] Belle II ddc:530 direct production [axion] two-photon gauge boson axionlike particle Physics High Energy Physics::Phenomenology pseudoscalar [interaction] photon ALPs coupling constant axion: direct production SuperKEKB electron positron: colliding beams Rare decays upper limit [coupling constant] interaction: pseudoscalar postulated particle Rare decay direct production coupling: (axion 2photon) colliding beams [electron positron] ALP axion-like particles High Energy Physics::Experiment photon: pair production (axion 2photon) [coupling] experimental results |
| Zdroj: | Physical Review Letters Physical Review Letters, 2020, 125 (16), ⟨10.1103/PhysRevLett.125.161806⟩ Physical Review Letters, American Physical Society, 2020, 125 (16), ⟨10.1103/PhysRevLett.125.161806⟩ (2020). doi:10.3204/PUBDB-2020-03001 Physical review letters, 125 (16), Article: 161806 Physical review letters 125(16), 161806 (2020). doi:10.1103/PhysRevLett.125.161806 |
| ISSN: | 0031-9007 1079-7114 |
| DOI: | 10.1103/PhysRevLett.125.161806 |
| Popis: | Physical review letters 125(16), 161806 (2020). doi:10.1103/PhysRevLett.125.161806 We present a search for the direct production of a light pseudoscalar $a$ decaying into two photons with the Belle II detector at the SuperKEKB collider. We search for the process ${e^+e^-\to\gamma a, a \to\gamma\gamma}$ in the mass range ${0.2} \,< m_a < {9.7}\,{\text{GeV/$c$}^2}$ using data corresponding to an integrated luminosity of $(445\pm 3)\,\text{pb}^{-1}$. Light pseudoscalars interacting predominantly with standard model gauge bosons (so-called axion-like particles or ALPs) are frequently postulated in extensions of the standard model. We find no evidence for ALPs and set 95% confidence level upper limits on the coupling strength $g_{a\gamma\gamma}$ of ALPs to photons at the level of $10^{-3}\,{\text{GeV}^{-1}}$. The limits are the most restrictive to date for $0.2\ Published by Americal Physical Society, College Park, Md. |
| Databáze: | OpenAIRE |
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