Measurement of branching fractions and CP asymmetries for Ds+ →k+ (η,π0) and Ds+ →π+ (η,π0) decays at Belle

  • Guan, Y.
  • Schwartz, A.J.
  • Kinoshita, K.
  • Adachi, I.
  • Aihara, H.
  • ... Cheon, Byung Gu
  • 외 198명
Citations

WEB OF SCIENCE

6
Citations

SCOPUS

11

초록

We report measurements of the branching fractions and CP asymmetries for Ds+→K+η, Ds+→K+π0, and Ds+→π+η decays, and the branching fraction for Ds+→π+π0. Our results are based on a data sample corresponding to an integrated luminosity of 921 fb-1 collected by the Belle detector at the KEKB e+e- asymmetric-energy collider. Our measurements of CP asymmetries in these decays are the most precise to date; no evidence for CP violation is found.

제목
Measurement of branching fractions and CP asymmetries for Ds+ →k+ (η,π0) and Ds+ →π+ (η,π0) decays at Belle
저자
Guan, Y.Schwartz, A.J.Kinoshita, K.Adachi, I.Aihara, H.Al, Said S.Asner, D.M.Atmacan, H.Aulchenko, V.Aushev, T.Ayad, R.Babu, V.Behera, P.Bennett, J.Bessner, M.Bhardwaj, V.Bhuyan, B.Bilka, T.Biswal, J.Bonvicini, G.Bozek, A.Bračko, M.Browder, T.E.Campajola, M.Červenkov, D.Chang, M.-C.Chekelian, V.Chen, A.Cheon, Byung GuChilikin, K.Cho, K.Choi, S.-K.Choi, Y.Choudhury, S.Cinabro, D.Cunliffe, S.Das, S.De, Nardo G.Dhamija, R.Di, Capua F.Dingfelder, J.DoleŽal, Z.Dong, T.V.Eidelman, S.Epifanov, D.Ferber, T.Ferlewicz, D.Frey, A.Fulsom, B.G.Garg, R.Gaur, V.Gabyshev, N.Garmash, A.Giri, A.Goldenzweig, P.Gudkova, K.Hadjivasiliou, C.Halder, S.Hara, T.Hartbrich, O.Hayasaka, K.Hayashii, H.Hou, W.-S.Hsu, C.-L.Iijima, T.Inami, K.Ishikawa, A.Itoh, R.Iwasaki, M.Iwasaki, Y.Jacobs, W.W.Jia, S.Jin, Y.Joo, C.W.Joo, K.K.Kahn, J.Kaliyar, A.B.Kang, K.H.Kawasaki, T.Kichimi, H.Kiesling, C.Kim, C.H.Kim, D.Y.Kim, S.H.Kim, Y.-K.Kodyš, P.Konno, T.Korobov, A.Korpar, S.Kovalenko, E.KriŽan, P.Kroeger, R.Krokovny, P.Kumar, M.Kumara, K.Kuzmin, A.Kwon, Y.-J.Lalwani, K.Lange, J.S.Lee, I.S.Lee, S.C.Lewis, P.Li, L.K.Li, Y.B.Li, Gioi L.Libby, J.Lieret, K.Liventsev, D.MacQueen, C.Masuda, M.Matvienko, D.Merola, M.Metzner, F.Miyabayashi, K.Mizuk, R.Mohanty, G.B.Mrvar, M.Mussa, R.Nakao, M.Natkaniec, Z.Natochii, A.Nayak, L.Nayak, M.Nisar, N.K.Nishida, S.Nishimura, K.Ogawa, S.Ono, H.Onuki, Y.Oskin, P.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.Purohit, M.V.Röhrken, M.Rostomyan, A.Rout, N.Russo, G.Sahoo, D.Sandilya, S.Sangal, A.Santelj, L.Sanuki, T.Savinov, V.Schnell, G.Schwanda, C.Seino, Y.Senyo, K.Sevior, M.E.Shapkin, M.Sharma, C.Shen, C.P.Shiu, J.-G.Shwartz, B.Simon, F.Singh, J.B.Sokolov, A.Solovieva, E.Stanič, S.Starič, M.Stottler, Z.S.Sumihama, M.Takizawa, M.Tamponi, U.Tanida, K.Tenchini, F.Trabelsi, K.Uglov, T.Unno, Y.Uno, S.Urquijo, P.Van, Tonder R.Varner, G.Vossen, A.Waheed, E.Wang, C.H.Wang, M.-Z.Wang, P.Wang, X.L.Watanuki, S.Werbycka, O.Won, E.Xu, X.Yabsley, B.D.Yan, W.Yang, S.B.Ye, H.Yin, J.H.Yuan, C.Z.Zhang, Z.P.Zhilich, V.Zhukova, V.
DOI
10.1103/PhysRevD.103.112005
발행일
2021-06
유형
Article
저널명
Physical Review d
103
11
페이지
1 ~ 11

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