Update on the lattice calculation of $B \to K^* \gamma$

TL;DR

This paper reviews recent lattice QCD calculations of form factors for the decay $B o K^* \gamma$, focusing on extrapolations to the physical b-quark mass to improve theoretical predictions.

Contribution

It provides an updated summary of lattice results for $B o K^* \gamma$ form factors and details the extrapolation methods to the physical b-quark mass.

Findings

Updated form factor calculations presented

Extrapolation techniques to physical b-quark mass discussed

Results improve theoretical understanding of $B o K^* \\gamma$ decay

Abstract

We summarise our current results for calculations of the form factors for $B \to K^* \gamma$, and their extrapolation to the physical b-quark mass.