Search for the decay Bs0 →j/ψπ0 at Belle experiment

D. Kumar; B. Bhuyan; H. Aihara; D. M. Asner; T. Aushev; R. Ayad; V. Babu; Sw Banerjee; M. Bauer; P. Behera; K. Belous; J. Bennett; M. Bessner; T. Bilka; D. Biswas; A. Bobrov; D. Bodrov; J. Borah; M. Bračko; P. Branchini; T. E. Browder; A. Budano; M. Campajola; D. Červenkov; M. C. Chang; C. Chen; B. G. Cheon; K. Chilikin; K. Cho; S. K. Choi; Y. Choi; S. Choudhury; S. Das; N. Dash; G. De Nardo; G. De Pietro; R. Dhamija; Z. DoleŽal; T. V. Dong; P. Ecker; D. Epifanov; D. Ferlewicz; B. G. Fulsom; R. Garg; V. Gaur; A. Garmash; A. Giri; P. Goldenzweig; E. Graziani; K. Gudkova; C. Hadjivasiliou; K. Hayasaka; H. Hayashii; S. Hazra; D. Herrmann; W. S. Hou; C. L. Hsu; N. Ipsita; A. Ishikawa; R. Itoh; M. Iwasaki; W. W. Jacobs; S. Jia; Y. Jin; D. Kalita; A. B. Kaliyar; C. Kiesling; C. H. Kim; D. Y. Kim; K. H. Kim; Y. K. Kim; K. Kinoshita; P. Kodyš; A. Korobov; S. Korpar; E. Kovalenko; P. KriŽan; P. Krokovny; T. Kuhr; R. Kumar; K. Kumara; T. Kumita; A. Kuzmin; Y. J. Kwon; T. Lam; S. C. Lee; D. Levit; L. K. Li; Y. Li; Y. B. Li; L. Li Gioi; J. Libby; D. Liventsev; Y. Ma; M. Masuda; T. Matsuda; D. Matvienko; S. K. Maurya; F. Meier; M. Merola; F. Metzner; K. Miyabayashi; R. Mizuk; G. B. Mohanty; R. Mussa; M. Nakao; Z. Natkaniec; A. Natochii; L. Nayak; M. Nayak; S. Nishida; S. Ogawa; H. Ono; P. Pakhlov; G. Pakhlova; S. Pardi; J. Park; S. H. Park; A. Passeri; S. Paul; T. K. Pedlar; R. Pestotnik; L. E. Piilonen; T. Podobnik; M. T. Prim; N. Rout; G. Russo; S. Sandilya; L. Santelj; V. Savinov; G. Schnell; C. Schwanda; Y. Seino; M. E. Sevior; W. Shan; C. Sharma; C. P. Shen; J. G. Shiu; J. B. Singh; E. Solovieva; M. Starič; Z. S. Stottler; M. Sumihama; M. Takizawa; K. Tanida; F. Tenchini; R. Tiwary; T. Uglov; Y. Unno; S. Uno; Y. Ushiroda; S. E. Vahsen; K. E. Varvell; A. Vinokurova; D. Wang; X. L. Wang; S. Watanuki; E. Won; B. D. Yabsley; W. Yan; J. Yelton; J. H. Yin; L. Yuan; Z. P. Zhang; V. Zhilich; V. Zhukova

doi:10.1103/PhysRevD.109.032007

Search for the decay Bs0 →j/ψπ0 at Belle experiment

D. Kumar, B. Bhuyan, H. Aihara, D. M. Asner, T. Aushev, R. Ayad, V. Babu, Sw Banerjee, M. Bauer, P. Behera, K. Belous, J. Bennett, M. Bessner, T. Bilka, D. Biswas, A. Bobrov, D. Bodrov, J. Borah, M. Bračko, P. BranchiniT. E. Browder, A. Budano, M. Campajola, D. Červenkov, M. C. Chang, C. Chen, B. G. Cheon, K. Chilikin, K. Cho, S. K. Choi, Y. Choi, S. Choudhury, S. Das, N. Dash, G. De Nardo, G. De Pietro, R. Dhamija, Z. DoleŽal, T. V. Dong, P. Ecker, D. Epifanov, D. Ferlewicz, B. G. Fulsom, R. Garg, V. Gaur, A. Garmash, A. Giri, P. Goldenzweig, E. Graziani, K. Gudkova, C. Hadjivasiliou, K. Hayasaka, H. Hayashii, S. Hazra, D. Herrmann, W. S. Hou, C. L. Hsu, N. Ipsita, A. Ishikawa, R. Itoh, M. Iwasaki, W. W. Jacobs, S. Jia, Y. Jin, D. Kalita, A. B. Kaliyar, C. Kiesling, C. H. Kim, D. Y. Kim, K. H. Kim, Y. K. Kim, K. Kinoshita, P. Kodyš, A. Korobov, S. Korpar, E. Kovalenko, P. KriŽan, P. Krokovny, T. Kuhr, R. Kumar, K. Kumara, T. Kumita, A. Kuzmin, Y. J. Kwon, T. Lam, S. C. Lee, D. Levit, L. K. Li, Y. Li, Y. B. Li, L. Li Gioi, J. Libby, D. Liventsev, Y. Ma, M. Masuda, T. Matsuda, D. Matvienko, S. K. Maurya, F. Meier, M. Merola, F. Metzner, K. Miyabayashi, R. Mizuk, G. B. Mohanty, R. Mussa, M. Nakao, Z. Natkaniec, A. Natochii, L. Nayak, M. Nayak, S. Nishida, S. Ogawa, H. Ono, P. Pakhlov, G. Pakhlova, S. Pardi, J. Park, S. H. Park, A. Passeri, S. Paul, T. K. Pedlar, R. Pestotnik, L. E. Piilonen, T. Podobnik, M. T. Prim, N. Rout, G. Russo, S. Sandilya, L. Santelj, V. Savinov, G. Schnell, C. Schwanda, Y. Seino, M. E. Sevior, W. Shan, C. Sharma, C. P. Shen, J. G. Shiu, J. B. Singh, E. Solovieva, M. Starič, Z. S. Stottler, M. Sumihama, M. Takizawa, K. Tanida, F. Tenchini, R. Tiwary, T. Uglov, Y. Unno, S. Uno, Y. Ushiroda, S. E. Vahsen, K. E. Varvell, A. Vinokurova, D. Wang, X. L. Wang, S. Watanuki, E. Won, B. D. Yabsley, W. Yan, J. Yelton, J. H. Yin, L. Yuan, Z. P. Zhang, V. Zhilich, V. Zhukova

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We have analyzed 121.4 fb-1 of data collected at the ?(5S) resonance by the Belle experiment using the KEKB asymmetric-energy e+e- collider to search for the decay Bs0→J/ψπ0. We observe no signal and report an upper limit on the branching fraction B(Bs0→J/ψπ0) of 1.21×10-5 at 90% confidence level. This result is the most stringent, improving the previous bound by 2 orders of magnitude.

Original language	English
Article number	032007
Journal	Physical Review D
Volume	109
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevD.109.032007
Publication status	Published - 2024 Feb 1

Bibliographical note

Publisher Copyright:
© 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1103/PhysRevD.109.032007

Cite this

Kumar, D., Bhuyan, B., Aihara, H., Asner, D. M., Aushev, T., Ayad, R., Babu, V., Banerjee, S., Bauer, M., Behera, P., Belous, K., Bennett, J., Bessner, M., Bilka, T., Biswas, D., Bobrov, A., Bodrov, D., Borah, J., Bračko, M., ... Zhukova, V. (2024). Search for the decay Bs0 →j/ψπ0 at Belle experiment. Physical Review D, 109(3), Article 032007. https://doi.org/10.1103/PhysRevD.109.032007

@article{dfa3e1afbc1d49c695edbe7220f918b4,

title = "Search for the decay Bs0 →j/ψπ0 at Belle experiment",

abstract = "We have analyzed 121.4 fb-1 of data collected at the ?(5S) resonance by the Belle experiment using the KEKB asymmetric-energy e+e- collider to search for the decay Bs0→J/ψπ0. We observe no signal and report an upper limit on the branching fraction B(Bs0→J/ψπ0) of 1.21×10-5 at 90% confidence level. This result is the most stringent, improving the previous bound by 2 orders of magnitude.",

author = "D. Kumar and B. Bhuyan and H. Aihara and Asner, {D. M.} and T. Aushev and R. Ayad and V. Babu and Sw Banerjee and M. Bauer and P. Behera and K. Belous and J. Bennett and M. Bessner and T. Bilka and D. Biswas and A. Bobrov and D. Bodrov and J. Borah and M. Bra{\v c}ko and P. Branchini and Browder, {T. E.} and A. Budano and M. Campajola and D. {\v C}ervenkov and Chang, {M. C.} and C. Chen and Cheon, {B. G.} and K. Chilikin and K. Cho and Choi, {S. K.} and Y. Choi and S. Choudhury and S. Das and N. Dash and {De Nardo}, G. and {De Pietro}, G. and R. Dhamija and Z. Dole{\v Z}al and Dong, {T. V.} and P. Ecker and D. Epifanov and D. Ferlewicz and Fulsom, {B. G.} and R. Garg and V. Gaur and A. Garmash and A. Giri and P. Goldenzweig and E. Graziani and K. Gudkova and C. Hadjivasiliou and K. Hayasaka and H. Hayashii and S. Hazra and D. Herrmann and Hou, {W. S.} and Hsu, {C. L.} and N. Ipsita and A. Ishikawa and R. Itoh and M. Iwasaki and Jacobs, {W. W.} and S. Jia and Y. Jin and D. Kalita and Kaliyar, {A. B.} and C. Kiesling and Kim, {C. H.} and Kim, {D. Y.} and Kim, {K. H.} and Kim, {Y. K.} and K. Kinoshita and P. Kody{\v s} and A. Korobov and S. Korpar and E. Kovalenko and P. Kri{\v Z}an and P. Krokovny and T. Kuhr and R. Kumar and K. Kumara and T. Kumita and A. Kuzmin and Kwon, {Y. J.} and T. Lam and Lee, {S. C.} and D. Levit and Li, {L. K.} and Y. Li and Li, {Y. B.} and {Li Gioi}, L. and J. Libby and D. Liventsev and Y. Ma and M. Masuda and T. Matsuda and D. Matvienko and Maurya, {S. K.} and F. Meier and M. Merola and F. Metzner and K. Miyabayashi and R. Mizuk and Mohanty, {G. B.} and R. Mussa and M. Nakao and Z. Natkaniec and A. Natochii and L. Nayak and M. Nayak and S. Nishida and S. Ogawa and H. Ono and P. Pakhlov and G. Pakhlova and S. Pardi and J. Park and Park, {S. H.} and A. Passeri and S. Paul and Pedlar, {T. K.} and R. Pestotnik and Piilonen, {L. E.} and T. Podobnik and Prim, {M. T.} and N. Rout and G. Russo and S. Sandilya and L. Santelj and V. Savinov and G. Schnell and C. Schwanda and Y. Seino and Sevior, {M. E.} and W. Shan and C. Sharma and Shen, {C. P.} and Shiu, {J. G.} and Singh, {J. B.} and E. Solovieva and M. Stari{\v c} and Stottler, {Z. S.} and M. Sumihama and M. Takizawa and K. Tanida and F. Tenchini and R. Tiwary and T. Uglov and Y. Unno and S. Uno and Y. Ushiroda and Vahsen, {S. E.} and Varvell, {K. E.} and A. Vinokurova and D. Wang and Wang, {X. L.} and S. Watanuki and E. Won and Yabsley, {B. D.} and W. Yan and J. Yelton and Yin, {J. H.} and L. Yuan and Zhang, {Z. P.} and V. Zhilich and V. Zhukova",

note = "Publisher Copyright: {\textcopyright} 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the {"}https://creativecommons.org/licenses/by/4.0/{"}Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.",

year = "2024",

month = feb,

day = "1",

doi = "10.1103/PhysRevD.109.032007",

language = "English",

volume = "109",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "American Physical Society",

number = "3",

}

Kumar, D, Bhuyan, B, Aihara, H, Asner, DM, Aushev, T, Ayad, R, Babu, V, Banerjee, S, Bauer, M, Behera, P, Belous, K, Bennett, J, Bessner, M, Bilka, T, Biswas, D, Bobrov, A, Bodrov, D, Borah, J, Bračko, M, Branchini, P, Browder, TE, Budano, A, Campajola, M, Červenkov, D, Chang, MC, Chen, C, Cheon, BG, Chilikin, K, Cho, K, Choi, SK, Choi, Y, Choudhury, S, Das, S, Dash, N, De Nardo, G, De Pietro, G, Dhamija, R, DoleŽal, Z, Dong, TV, Ecker, P, Epifanov, D, Ferlewicz, D, Fulsom, BG, Garg, R, Gaur, V, Garmash, A, Giri, A, Goldenzweig, P, Graziani, E, Gudkova, K, Hadjivasiliou, C, Hayasaka, K, Hayashii, H, Hazra, S, Herrmann, D, Hou, WS, Hsu, CL, Ipsita, N, Ishikawa, A, Itoh, R, Iwasaki, M, Jacobs, WW, Jia, S, Jin, Y, Kalita, D, Kaliyar, AB, Kiesling, C, Kim, CH, Kim, DY, Kim, KH, Kim, YK, Kinoshita, K, Kodyš, P, Korobov, A, Korpar, S, Kovalenko, E, KriŽan, P, Krokovny, P, Kuhr, T, Kumar, R, Kumara, K, Kumita, T, Kuzmin, A, Kwon, YJ, Lam, T, Lee, SC, Levit, D, Li, LK, Li, Y, Li, YB, Li Gioi, L, Libby, J, Liventsev, D, Ma, Y, Masuda, M, Matsuda, T, Matvienko, D, Maurya, SK, Meier, F, Merola, M, Metzner, F, Miyabayashi, K, Mizuk, R, Mohanty, GB, Mussa, R, Nakao, M, Natkaniec, Z, Natochii, A, Nayak, L, Nayak, M, Nishida, S, Ogawa, S, Ono, H, Pakhlov, P, Pakhlova, G, Pardi, S, Park, J, Park, SH, Passeri, A, Paul, S, Pedlar, TK, Pestotnik, R, Piilonen, LE, Podobnik, T, Prim, MT, Rout, N, Russo, G, Sandilya, S, Santelj, L, Savinov, V, Schnell, G, Schwanda, C, Seino, Y, Sevior, ME, Shan, W, Sharma, C, Shen, CP, Shiu, JG, Singh, JB, Solovieva, E, Starič, M, Stottler, ZS, Sumihama, M, Takizawa, M, Tanida, K, Tenchini, F, Tiwary, R, Uglov, T, Unno, Y, Uno, S, Ushiroda, Y, Vahsen, SE, Varvell, KE, Vinokurova, A, Wang, D, Wang, XL, Watanuki, S, Won, E, Yabsley, BD, Yan, W, Yelton, J, Yin, JH, Yuan, L, Zhang, ZP, Zhilich, V & Zhukova, V 2024, 'Search for the decay Bs0 →j/ψπ0 at Belle experiment', Physical Review D, vol. 109, no. 3, 032007. https://doi.org/10.1103/PhysRevD.109.032007

TY - JOUR

T1 - Search for the decay Bs0 →j/ψπ0 at Belle experiment

AU - Kumar, D.

AU - Bhuyan, B.

AU - Aihara, H.

AU - Asner, D. M.

AU - Aushev, T.

AU - Ayad, R.

AU - Babu, V.

AU - Banerjee, Sw

AU - Bauer, M.

AU - Behera, P.

AU - Belous, K.

AU - Bennett, J.

AU - Bessner, M.

AU - Bilka, T.

AU - Biswas, D.

AU - Bobrov, A.

AU - Bodrov, D.

AU - Borah, J.

AU - Bračko, M.

AU - Branchini, P.

AU - Browder, T. E.

AU - Budano, A.

AU - Campajola, M.

AU - Červenkov, D.

AU - Chang, M. C.

AU - Chen, C.

AU - Cheon, B. G.

AU - Chilikin, K.

AU - Cho, K.

AU - Choi, S. K.

AU - Choi, Y.

AU - Choudhury, S.

AU - Das, S.

AU - Dash, N.

AU - De Nardo, G.

AU - De Pietro, G.

AU - Dhamija, R.

AU - DoleŽal, Z.

AU - Dong, T. V.

AU - Ecker, P.

AU - Epifanov, D.

AU - Ferlewicz, D.

AU - Fulsom, B. G.

AU - Garg, R.

AU - Gaur, V.

AU - Garmash, A.

AU - Giri, A.

AU - Goldenzweig, P.

AU - Graziani, E.

AU - Gudkova, K.

AU - Hadjivasiliou, C.

AU - Hayasaka, K.

AU - Hayashii, H.

AU - Hazra, S.

AU - Herrmann, D.

AU - Hou, W. S.

AU - Hsu, C. L.

AU - Ipsita, N.

AU - Ishikawa, A.

AU - Itoh, R.

AU - Iwasaki, M.

AU - Jacobs, W. W.

AU - Jia, S.

AU - Jin, Y.

AU - Kalita, D.

AU - Kaliyar, A. B.

AU - Kiesling, C.

AU - Kim, C. H.

AU - Kim, D. Y.

AU - Kim, K. H.

AU - Kim, Y. K.

AU - Kinoshita, K.

AU - Kodyš, P.

AU - Korobov, A.

AU - Korpar, S.

AU - Kovalenko, E.

AU - KriŽan, P.

AU - Krokovny, P.

AU - Kuhr, T.

AU - Kumar, R.

AU - Kumara, K.

AU - Kumita, T.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lam, T.

AU - Lee, S. C.

AU - Levit, D.

AU - Li, L. K.

AU - Li, Y.

AU - Li, Y. B.

AU - Li Gioi, L.

AU - Libby, J.

AU - Liventsev, D.

AU - Ma, Y.

AU - Masuda, M.

AU - Matsuda, T.

AU - Matvienko, D.

AU - Maurya, S. K.

AU - Meier, F.

AU - Merola, M.

AU - Metzner, F.

AU - Miyabayashi, K.

AU - Mizuk, R.

AU - Mohanty, G. B.

AU - Mussa, R.

AU - Nakao, M.

AU - Natkaniec, Z.

AU - Natochii, A.

AU - Nayak, L.

AU - Nayak, M.

AU - Nishida, S.

AU - Ogawa, S.

AU - Ono, H.

AU - Pakhlov, P.

AU - Pakhlova, G.

AU - Pardi, S.

AU - Park, J.

AU - Park, S. H.

AU - Passeri, A.

AU - Paul, S.

AU - Pedlar, T. K.

AU - Pestotnik, R.

AU - Piilonen, L. E.

AU - Podobnik, T.

AU - Prim, M. T.

AU - Rout, N.

AU - Russo, G.

AU - Sandilya, S.

AU - Santelj, L.

AU - Savinov, V.

AU - Schnell, G.

AU - Schwanda, C.

AU - Seino, Y.

AU - Sevior, M. E.

AU - Shan, W.

AU - Sharma, C.

AU - Shen, C. P.

AU - Shiu, J. G.

AU - Singh, J. B.

AU - Solovieva, E.

AU - Starič, M.

AU - Stottler, Z. S.

AU - Sumihama, M.

AU - Takizawa, M.

AU - Tanida, K.

AU - Tenchini, F.

AU - Tiwary, R.

AU - Uglov, T.

AU - Unno, Y.

AU - Uno, S.

AU - Ushiroda, Y.

AU - Vahsen, S. E.

AU - Varvell, K. E.

AU - Vinokurova, A.

AU - Wang, D.

AU - Wang, X. L.

AU - Watanuki, S.

AU - Won, E.

AU - Yabsley, B. D.

AU - Yan, W.

AU - Yelton, J.

AU - Yin, J. H.

AU - Yuan, L.

AU - Zhang, Z. P.

AU - Zhilich, V.

AU - Zhukova, V.

N1 - Publisher Copyright: © 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the "https://creativecommons.org/licenses/by/4.0/"Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3.

PY - 2024/2/1

Y1 - 2024/2/1

N2 - We have analyzed 121.4 fb-1 of data collected at the ?(5S) resonance by the Belle experiment using the KEKB asymmetric-energy e+e- collider to search for the decay Bs0→J/ψπ0. We observe no signal and report an upper limit on the branching fraction B(Bs0→J/ψπ0) of 1.21×10-5 at 90% confidence level. This result is the most stringent, improving the previous bound by 2 orders of magnitude.

AB - We have analyzed 121.4 fb-1 of data collected at the ?(5S) resonance by the Belle experiment using the KEKB asymmetric-energy e+e- collider to search for the decay Bs0→J/ψπ0. We observe no signal and report an upper limit on the branching fraction B(Bs0→J/ψπ0) of 1.21×10-5 at 90% confidence level. This result is the most stringent, improving the previous bound by 2 orders of magnitude.

UR - http://www.scopus.com/inward/record.url?scp=85185382889&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85185382889&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.109.032007

DO - 10.1103/PhysRevD.109.032007

M3 - Article

AN - SCOPUS:85185382889

SN - 2470-0010

VL - 109

JO - Physical Review D

JF - Physical Review D

IS - 3

M1 - 032007

ER -

Search for the decay Bs0 →j/ψπ0 at Belle experiment

Abstract

Bibliographical note

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