A one parameter representation for the Isgur-Wise function
arXiv:hep-ph/9502249 · doi:10.1016/0370-2693(95)00529-T
Abstract
We use a lattice QCD heavy-light wavefunction to generate a single parameter, model independent description of the Isgur-Wise function. Using recent data we find the zero-recoil slope to be , while the second derivative turns out to be .
Latex (uses epsf macro), 7 pages of text, 2 postscript figures included.
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