Inclusive B decay calculations with analytic continuation
High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801, Japan
2 SOKENDAI (Graduate University for Advanced Studies), Tsukuba 305-0801, Japan
3 Brookhaven National Laboratory, Upton, NY, 11973, USA
4 Department of Physics, Nara Women’s University, Nara 630-8506, Japan
* Speaker, e-mail: email@example.com
Published online: 26 March 2018
First-principle lattice calculation of inclusive B meson semileptonic decays is possible for a certain class of moments that is connected to the structure function at unphysical kinematics by analytic continuation. We present an exploratory lattice calculation and a comparison with the heavy quark expansion technique.
© The Authors, published by EDP Sciences, 2018
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