Hai-Bin Zhang

works on

b physics 1 flavor physics 1 mu-nu ssm 1 rare decays 1 supersymmetry 1 wilson coefficients 1

From the 1 of 5 linked papers with an AI index.

activity

20242026

collaborators

5 papers

hep-ph2026

$B \to X_{s} l^{+} l^{-}$ in the $I^¼$ from $I^½$ Supersymmetric Standard Model

Xiao-Jie Hu, Hai-Bin Zhang, Tai-Fu Feng

The paper studies the rare inclusive decay B→Xₛℓ⁺ℓ⁻ within the μ-from-ν Supersymmetric Standard Model, calculating the relevant Wilson coefficients, scanning the model’s parameter…

hep-ph2025

Explaining the possible 95 GeV excesses in the B-L symmetric SSM

Jin-Lei Yang, Ming-Hui Guo, Wen-Hui Zhang +2

Motivated by the excesses around 95 GeV observed in the diphoton and $b b ˉ$ data, this study focuses on investigating these two excesses within the framework of the $B - L$ supers…

hep-ph2025

GKZ hypergeometric systems of the four-loop vacuum Feynman integrals

Hai-Bin Zhang, Tai-Fu Feng

Basing on Mellin-Barnes representations and Miller's transformation, we present the Gel'fand-Kapranov-Zelevinsky (GKZ) hypergeometric systems of 4-loop vacuum Feynman integrals wit…

hep-ph2025

$B_{s}^{0} \to I^¼^{+} I^¼^{-}$ in a flavor violating extension of MSSM

Kai-Kai Meng, Hai-Bin Zhang, Jin-Lei Yang

$B$ meson rare decays play a crucial role in exploring new physics beyond the standard model. In this study, we explore the rare decay process $B_{s}^{0} \to I^¼^{+} I^¼^{-}$ in a fl…

hep-th2024

Gauss Relations in Feynman Integrals

Tai-Fu Feng, Yang Zhou, Hai-Bin Zhang

Embedding Feynman integrals in Grassmannians, we can write Feynman integrals as some finite linear combinations of generalized hypergeometric functions. In this paper we present a…

B→Xs​l+l− in the I^¼ from I^½ Supersymmetric Standard Model

Explaining the possible 95 GeV excesses in the B-L symmetric SSM

GKZ hypergeometric systems of the four-loop vacuum Feynman integrals

Bs0​→I^¼+I^¼− in a flavor violating extension of MSSM

Gauss Relations in Feynman Integrals

$B \to X_{s} l^{+} l^{-}$ in the $I^¼$ from $I^½$ Supersymmetric Standard Model

$B_{s}^{0} \to I^¼^{+} I^¼^{-}$ in a flavor violating extension of MSSM