Vietnam Flavour Physics Conference 2025

Session

B-Decays and CP Violation

18 août 2025, 10:45

International Centre for Interdisciplinary Science and Education (ICISE)

37. Introduction to B-Decays and CP Violation

Damir BECIREVIC (IJCLab - Pôle Théorie)

18/08/2025 10:45

38. Rare Decays at LHCb

Daniele Provenzano (CERN, University and INFN Cagliari)

18/08/2025 11:20

39. Recent results from LHCb on charged-current decays of b-hadrons

Veronica Soelund Kirsebom (University of Milano-Bicocca and INFN)

18/08/2025 11:45

40. Semileptonic and leptonic B decays at Belle II

Krishnakumar Ravindran (Tata Institute of Fundamental Research Mumbai)

18/08/2025 12:05

26. A fresh look at the B anomalies

Mauro Valli (INFN Rome)

18/08/2025 14:00

Rare B Decays

Theoretical

For nearly a decade, some decays of B mesons have hinted at possible deviations from the Standard Model — raising hopes of new physics, but also questions about underestimated hadronic effects. In this talk, I will take a fresh look at the so-called B anomalies, focusing on the latest experimental results from CMS, LHCb and Belle II. I will discuss the current theoretical understanding of...

5. Inclusive vs exclusive b->s l+ l- decays: a path around irreducible non-perturbative uncertainties

Enrico Lunghi (Indiana University)

18/08/2025 14:25

Rare B Decays

Theoretical

Inclusive rare semileptonic B decays (B->Xs l+ l-) probe the very same physics that is at the heart of the famous anomalies found by LHCb in various exclusive b->sll decays. Even though inclusive modes are much harder to measure than the corresponding exclusive ones, they offer a unique opportunity to cross check the anomalies using observables which suffer from a completely orthogonal set of...

18. New physics prospects in the rare $B_c \to D_s \ell^+ \ell^-$ decay

Barilang Mawlong (University of Hyderabad)

18/08/2025 14:50

Rare B Decays

Theoretical

This talk will be on the $U_1$ leptoquark (LQ) prospects in the rare $B_c \to D_s \ell^+ \ell^-$ decay channel, mediated by the FCNC $b \to s \ell^+ \ell^-$ transition. Complex leptoquark couplings are considered which will allow for possible new CP violation sources. These couplings are constrained using current experimental data in the $b \to s \ell \ell$ sector. We work with a few new...

41. CP violation in B decays at Belle II

Ming-Chuan Chang (Fu Jen Catholic University)

18/08/2025 15:10

42. Recent results on CPV from b-hadron to charmonium decays at LHCb

Yinghua Tan

18/08/2025 16:10

43. CPV in b-hadron decays at LHCb

Mary Richardson-Slipper (University of Cambridge)

18/08/2025 16:30

44. Discussion

Damir BECIREVIC (IJCLab - Pôle Théorie), Gerco Onderwater (Maastricht University), Michael Ratz (University of California, Irvine), Nazila Mahmoudi (Lyon University), Prof. Yoshi Uchida (Imperial College London)

18/08/2025 17:10

32. CP Violation and Angle $\gamma$ through $B_s^0 \to D_s^{\mp} K^{\pm}$ Decays

Dr Eleftheria Malami (University of Siegen)

20/08/2025 10:30

CP Violation

Theoretical

Flavour physics plays a central role in testing the Standard Model and searching for possible hints of New Physics. Precise measurements of CP violation provide stringent tests of the SM framework. The CKM angle $\gamma$ is a key parameter in this context, and a theoretically clean way to determine it is through the $B_s^0 \to D_s^{\mp} K^{\pm}$ decay system. Recent experimental updates...