1998/09/30 by UKQCD Collaboration, C.M. Maynard, Chris Maynard · 1 citation
Physics and Astronomy · #Computation #Lattice (music) #Meson #Nuclear physics research studies #Particle decay #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #Quenched approximation #Semileptonic decay #hep-lat
paper · pdf · doi:10.1016/s0920-5632(99)85085-3
published in Nuclear Physics B - Proceedings Supplements 73(1-3), 396-398 (Elsevier BV) · 3 pages, 3 figures (LATTICE 98 matrixelement) Corrections to figures and tables
arxiv created 1999/01/19 · openalex publication_date 1999/03/01 · arxiv updated 2015/06/25 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We present results of a lattice computation of the matrix elements of the vector currents which are relevant for the semileptonic decays of D to K, D to pi and B to pi. The computations are performed in the quenched approximation on a 243x48 lattice at beta=6.2, using an O(a) non-perturbatively improved fermionic action.