W radiative decay to heavy-light mesons in HQET factorization through O(αs)
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DOI: 10.1103/physrevd.100.054027
Abstract: Analogous to the non-relativistic Quantum Chromodynamics (NRQCD) factorization for heavy quarkonium exclusive production, in this work we propose to employ the heavy quark effective theory (HQET) factorization, which has been predominantly applied to account for… read more here.
Keywords: ensuremath; factorization; heavy light; decay heavy ... See more keywords