7–11 Oct 2024
Almaty, Kazakhstan
Asia/Almaty timezone

CALCULATION OF FORM FACTORS AND SEMI-LEPTON BRANCHINGS OF THE B → ρ TRANSITION IN THE COVARIANT QUARK MODEL

Not scheduled
20m
Almaty, Kazakhstan

Almaty, Kazakhstan

The library building of the Al-Farabi Kazakh National University 71/27 Al-Farabi Avenue
Nuclear physics (Section 1)

Speaker

Mukhammedkhanafiya Ilyassov (INSTITUTE OF NUCLEAR PHYSICS, Al-Farabi Kazakh National University)

Description

In this paper, we study the B→ρ transition within the covariant confined quark model. The main focus is on calculating the form factors for the B→ρ channels over the entire dynamic range of the transferred momentum q^2. Using these form factors, we calculated the branchings for the semileptonic decay B^+→ρ^+ l^+ l^-, where l are leptons. The results obtained show good agreement with the available theoretical data.

Section Nuclear physics (Section 1)

Primary authors

Aidos Issadykov (INP ME RK & JINR) Mukhammedkhanafiya Ilyassov (INSTITUTE OF NUCLEAR PHYSICS, Al-Farabi Kazakh National University)

Presentation materials