PoS - Proceedings of Science
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
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Published on: May 29, 2019
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
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