BibTex format
@article{Aaij:2026:10.1007/JHEP08(2026)037,
author = {Aaij, R and Abdelfatah, M and Abdelmotteleb, ASW and Abellan, Beteta C and Abudinén, F and Ackernley, T and Adefisoye, AA and Adeva, B and Adinolfi, M and Adlarson, P and Agapopoulou, C and Aidala, CA and Akar, S and Akiba, K and Albicocco, P and Albrecht, J and Aleksiejunas, R and Alessio, F and Alvarez, Cartelle P and Amato, S and Amey, JL and Amhis, Y and An, L and Anderlini, L and Andersson, M and Andreola, P and Andreotti, M and Andres, Estrada S and Anelli, A and Ao, D and Arata, C and Archilli, F and Areg, Z and Argenton, M and Arguedas, Cuendis S and Arnone, L and Artuso, M and Aslanides, E and Ataíde, Da Silva R and Atzeni, M and Audurier, B and Authier, JA and Bacher, D and Bachiller, Perea I and Bachmann, S and Bachmayer, M and Back, JJ and Bai, ZB and Balagura, V and Balboni, A and Baldini, W and Baldwin, Z and Balzani, L and Bao, H and Baptista, de Souza Leite J and Barbero, Pretel C and Barbetti, M and Barbosa, IR and Barlow, RJ and Barnyakov, M and Baron, S and Barsuk, S},
doi = {10.1007/JHEP08(2026)037},
journal = {Journal of High Energy Physics},
title = {Measurement of γ using B±→ DK± and B±→ Dπ± decays with D→KS0π+π− and D→KS0K+K−},
url = {http://dx.doi.org/10.1007/JHEP08(2026)037},
volume = {2026},
year = {2026}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - A measurement of the CKM angle γ using the decay channels B<sup>±</sup>→ DK<sup>±</sup> and B<sup>±</sup>→ Dπ<sup>±</sup>, where the D meson decays to D→KS0π+π− or D→KS0K+K−, is performed with a data sample corresponding to an integrated luminosity of 5.8 fb<sup>−1</sup>, collected during 2024 by the upgraded LHCb experiment. CP violation is observed through a difference in the distributions of the Dalitz plot of the D decay between the B<sup>+</sup> and B<sup>−</sup> mesons. The CKM angle γ is determined to be γ = (68.1 ± 6.7)°. Other parameters related to the examined B meson decay modes are also measured. This is the first measurement of the CKM angle γ using the upgraded LHCb detector.
AU - Aaij,R
AU - Abdelfatah,M
AU - Abdelmotteleb,ASW
AU - Abellan,Beteta C
AU - Abudinén,F
AU - Ackernley,T
AU - Adefisoye,AA
AU - Adeva,B
AU - Adinolfi,M
AU - Adlarson,P
AU - Agapopoulou,C
AU - Aidala,CA
AU - Akar,S
AU - Akiba,K
AU - Albicocco,P
AU - Albrecht,J
AU - Aleksiejunas,R
AU - Alessio,F
AU - Alvarez,Cartelle P
AU - Amato,S
AU - Amey,JL
AU - Amhis,Y
AU - An,L
AU - Anderlini,L
AU - Andersson,M
AU - Andreola,P
AU - Andreotti,M
AU - Andres,Estrada S
AU - Anelli,A
AU - Ao,D
AU - Arata,C
AU - Archilli,F
AU - Areg,Z
AU - Argenton,M
AU - Arguedas,Cuendis S
AU - Arnone,L
AU - Artuso,M
AU - Aslanides,E
AU - Ataíde,Da Silva R
AU - Atzeni,M
AU - Audurier,B
AU - Authier,JA
AU - Bacher,D
AU - Bachiller,Perea I
AU - Bachmann,S
AU - Bachmayer,M
AU - Back,JJ
AU - Bai,ZB
AU - Balagura,V
AU - Balboni,A
AU - Baldini,W
AU - Baldwin,Z
AU - Balzani,L
AU - Bao,H
AU - Baptista,de Souza Leite J
AU - Barbero,Pretel C
AU - Barbetti,M
AU - Barbosa,IR
AU - Barlow,RJ
AU - Barnyakov,M
AU - Baron,S
AU - Barsuk,S
AU - Barter,W
AU - Bartz,J
AU - Bashir,S
AU - Batsukh,B
AU - Battista,PB
AU - Bavarchee,A
AU - Bay,A
AU - Beck,A
AU - Becker,M
AU - Bedeschi,F
AU - Bediaga,IB
AU - Behling,NA
AU - Belin,S
AU - Bellavista,A
AU - Belov,I
AU - Belyaev,I
AU - Ben-Haim,E
AU - Bencivenni,G
AU - Berkey,JLM
AU - Bernet,R
AU - Bertolin,A
AU - Betti,F
AU - Bex,J
AU - Bezshyyko,O
AU - Bhattacharya,S
AU - Bieker,MS
AU - Biesuz,NV
AU - Biolchini,A
AU - Birch,M
AU - Bishop,FCR
AU - Bitadze,A
AU - Bizzeti,A
AU - Blake,T
AU - Blanc,F
AU - Blank,JE
AU - Blusk,S
AU - Boelhauve,JA
AU - Boente,Garcia O
DO - 10.1007/JHEP08(2026)037
PY - 2026///
TI - Measurement of γ using B±→ DK± and B±→ Dπ± decays with D→KS0π+π− and D→KS0K+K−
T2 - Journal of High Energy Physics
UR - http://dx.doi.org/10.1007/JHEP08(2026)037
VL - 2026
ER -