First evidence of the $B_s^0\rightarrow K^-π^+γ$ decay

arXiv (Cornell University) 2026 Preprint Open access

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Authors: LHCb Collaboration, R. Aaij, A. S. W. Abdelmotteleb, C. Abellan Beteta, F. Abudinén, T. Ackernley, A. A. Adefisoye, Bernardo Adeva, M. Adinolfi, P Adlarson, C Agapopoulou, C. A. Aidala
+88 more Z Ajaltouni, S. Akar, K. Carvalho Akiba, M. Akthar, P Albicocco, J Albrecht, R. Aleksiejunas, F. Alessio, P. Alvarez Cartelle, R. Amalric, S. Amato, J. L. Amey, Y. Amhis, L An, L Anderlini, M. Andersson, P. Andreola, M. Andreotti, S. Andres Estrada, Andrea Anelli, D. Ao, C. Arata, F Archilli, Z. Areg, M. Argenton, S. Arguedas Cuendis, Leonardo J. Arnone, A Artamonov, M. Artuso, E Aslanides, R. Ataíde Da Silva, M. Atzeni, B Audurier, J. A. Authier, D. Bacher, I. Bachiller Perea, S. Bachmann, M. Bachmayer, J. J. Back, P. Baladron Rodriguez, V. Balagura, A. Balboni, W Baldini, Z. Baldwin, L. Balzani, H. -R. Bao, J. Baptista de Souza Leite, C. Barbero Pretel, M. Barbetti, I. R. Barbosa, R. J. Barlow, M. Barnyakov, S. Barsuk, W Barter, J. Bartz, S. Bashir, B. Batsukh, P. B. Battista, Ali Bavarchee, A Bay, A. Beck, M. Becker, F Bedeschi, I. B. Bediaga, N. A. Behling, S. Belin, Alberto Bellavista, K Belous, I. Belov, I Belyaev, G Benane, G Bencivenni, E Ben-Haim, A Berezhnoy, R. Bernet, S. Bernet Andres, A Bertolin, F Betti, J. Bex, O. Bezshyyko, S. Bhattacharya, M. S. Bieker, N. V. Biesuz, A. Biolchini, M. Birch, F. C. R. Bishop, A. Bitadze, A Bizzeti
DOI: 10.48550/arxiv.2601.03083
Cited by: 0

Abstract

The first search for the $B_s^0\rightarrow K^-π^+γ$ decay in the range $796

Fields of Study & Subjects

Particle physics theoretical and experimental studies Quantum Chromodynamics and Particle Interactions Neutrino Physics Research

Publication details

Journal / source
arXiv (Cornell University)
Publication date
6 January 2026
Document type
Preprint