Search for <i>Z'</i> → μ<SUP>+</SUP>μ<SUP>-</SUP> in the <i>L<sub>μ</sub> - L<sub>τ</sub></i> gauge-symmetric model at Belle

  • Czank, T.
  • Jaegle, I.
  • Ishikawa, A.
  • Adachi, I.
  • Adamczyk, K.
  • 외 205명
Citations

WEB OF SCIENCE

12
Citations

SCOPUS

16

초록

We search for a new gauge boson Z' that couples only to heavy leptons and their corresponding neutrinos in the process e(+)e(-) -> Z'(-> mu(+)mu(-))mu(+)mu(-), using a 643 fb(-1) data sample collected by the Belle experiment at or near the gamma(1S; 2S; 3S; 4S; 5S) resonances at the KEKB collider. While previous searches for Z' performed a data-based estimation of the initial state radiation effect, our search for the Z' is the first to include effects due to initial state radiation in the signal simulated samples that were used in estimating the detection efficiency. No signal is observed in the Z' mass range of 0.212-10 GeV/c(2), and we set an upper limit on the coupling strength, g', constraining the possible Z' contribution to the anomalous magnetic dipole moment of the muon.

키워드

ANOMALOUS MAGNETIC-MOMENT
제목
Search for <i>Z'</i> → μ<SUP>+</SUP>μ<SUP>-</SUP> in the <i>L<sub>μ</sub> - L<sub>τ</sub></i> gauge-symmetric model at Belle
저자
Czank, T.Jaegle, I.Ishikawa, A.Adachi, I.Adamczyk, K.Aihara, H.Asner, D. M.Aushev, T.Ayad, R.Babu, V.Bahinipati, S.Behera, P.Bennett, J.Bernlochner, F.Bessner, M.Bhardwaj, V.Bhuyan, B.Bilka, T.Biswal, J.Bobrov, A.Bonvicini, G.Bozek, A.Bracko, M.Browder, T. E.Campajola, M.Cao, L.Cervenkov, D.Chang, M. -C.Chen, A.Cheon, B. G.Chilikin, K.Cho, H. E.Cho, K.Choi, Y.Choudhury, S.Cinabro, D.Das, S.Dash, N.De Nardo, G.Dhamija, R.Di Capua, F.Dolezal, Z.Dong, T., VEidelman, S.Ferber, T.Ferlewicz, D.Fulsom, B. G.Garg, R.Gaur, V.Garmash, A.Giri, A.Goldenzweig, P.Golob, B.Grzymkowska, O.Guan, Y.Gudkova, K.Hadjivasiliou, C.Hartbrich, O.Hayasaka, K.Hayashii, H.Hedges, M. T.Villanueva, M. HernandezHiguchi, T.Hou, W. -S.Hsu, C. -L.Iijima, T.Inami, K.Inguglia, G.Itoh, R.Iwasaki, M.Iwasaki, Y.Jacobs, W. W.Jang, E. -J.Jia, S.Jin, Y.Joo, C. W.Joo, K. K.Kang, K. H.Karyan, G.Kawasaki, T.Kichimi, H.Kiesling, C.Kim, B. H.Kim, C. H.Kim, D. Y.Kim, K. -H.Kim, S. H.Kim, Y. -K.Kodys, P.Komarov, I.Konno, T.Korobov, A.Korpar, S.Kovalenko, E.Krizan, P.Kroeger, R.Krokovny, P.Kuhr, T.Kumar, M.Kumara, K.Kwon, Y. -J.Lai, Y. -T.Lange, J. S.Lee, I. S.Lee, S. C.Li, Y. B.Li Gioi, L.Libby, J.Lieret, K.Liventsev, D.Luo, T.MacQueen, C.Masuda, M.Matsuda, T.Matvienko, D.Merola, M.Metzner, F.Miyabayashi, K.Mizuk, R.Mohanty, G. B.Mohanty, S.Mori, T.Mrvar, M.Mussa, R.Nakao, M.Natkaniec, Z.Natochii, A.Nayak, L.Niiyama, M.Nisar, N. K.Nishida, S.Ono, H.Onuki, Y.Pakhlov, P.Pakhlova, G.Pang, T.Pardi, S.Park, H.Park, S. -H.Patra, S.Paul, S.Pedlar, T. K.Pestotnik, R.Piilonen, L. E.Podobnik, T.Popov, V.Prencipe, E.Prim, M. T.Roehrken, M.Rostomyan, A.Rout, N.Russo, G.Sahoo, D.Sandilya, S.Sangal, A.Santelj, L.Sanuki, T.Savinov, V.Schnell, G.Schueler, J.Schwanda, C.Seino, Y.Senyo, K.Sevior, M. E.Shapkin, M.Sharma, C.Shebalin, V.Shen, C. P.Shiu, J. -G.Shwartz, B.Sokolov, A.Solovieva, E.Stanic, S.Staric, M.Stottler, Z. S.Sumihama, M.Sumiyoshi, T.Sutcliffe, W.Takizawa, M.Tanida, K.Tao, Y.Tenchini, F.Trabelsi, K.Uchida, M.Uehara, S.Uglov, T.Uno, K.Urquijo, P.Van Tonder, R.Varner, G.Vossen, A.Wang, C. H.Wang, E.Wang, M. -Z.Wang, P.Watanuki, S.Won, E.Xu, X.Yabsley, B. D.Yamamoto, H.Yan, W.Yang, S. B.Ye, H.Yelton, J.Yin, J. H.Yusa, Y.Zhang, Z. P.Zhilich, V.Zhukova, V.Zhulanov, V
DOI
10.1103/PhysRevD.106.012003
발행일
2022-07
유형
Article
저널명
Physical Review d
106
1