Volume 334 - The 36th Annual International Symposium on Lattice Field Theory (LATTICE2018) - Poster reception
Inclusive decay structure function for $B\to X_c\ell\nu$: a comparison of a lattice calculation with the heavy quark expansion
B. Colquhoun, P. Gambino, S. Hashimoto,* T. Kaneko
*corresponding author
Full text: pdf
Published on: 2019 May 29
Abstract
A lattice calculation of inclusive decay structure functions for $B\to X_c\ell\nu$ is compared with the corresponding estimates based on the heavy quark expansion. Both methods are applicable in the region away from the resonances/cuts due to final charmed states, and one can test the theoretical methods employed on both sides.
DOI: https://doi.org/10.22323/1.334.0307
Open Access