Mixing and lifetime of B-meson using Coulomb plus power potential

TL;DR

This paper models B-meson mixing and lifetimes using a Coulomb plus power potential, providing theoretical predictions that test the Standard Model's flavor dynamics through spectroscopic and decay constant calculations.

Contribution

It introduces a potential model approach to predict B-meson mixing parameters and lifetimes, enhancing understanding of flavor physics within the Standard Model.

Findings

Predicted B-meson mixing mass parameters

Calculated B-meson lifetimes

Validated potential model against experimental data

Abstract

The investigation of mixing phenomena and lifetime in neutral B meson systems provides an important testing ground for standard model flavour dynamics. Spectroscopic parameters has been used to calculate the pseudoscalar decay constant and predictions of mixing mass parameters and lifetimes of the B$_{d}$ and B$_{s}$ mesons.