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19922026
Showing 1993Show all

38 papers · 1 filter

hep-lat1993★ 12 cited

Heavy-light and light-light weak matrix elements on the lattice

Claude Bernard

I review recent developments in lattice weak matrix element calculations. I focus on on (both with propagating quarks and in the static limit for the quark), semi-leptoni…

hep-lat1993★ 41 cited

Determination of from the Asymptotic Series for About

C. M. Bender, S. Boettcher

A difficult and long-standing problem in mathematical physics concerns the determination of the value of from the asymptotic series for about . In the p…

hep-lat1993★ 11 cited

A Lattice Calculation of the Heavy Quark Universal Form Factor

Jeffrey E. Mandula, Michael C. Ogilvie

A computation of the Isgur-Wise universal form factor using a lattice implementation of the heavy quark effective theory is described, and the results of a lattice simulation are p…

hep-lat1993★ 3 cited

Chiral gauge theories with domain wall fermions

M. Golterman, K. Jansen, D. Petcher +1

We have investigated a proposal to construct chiral gauge theories on the lattice using domain wall fermions. The model contains two opposite chirality zeromodes, which live on two…

hep-lat1993★ 7 cited

Partially quenched QCD and staggered fermions

C. Bernard, M. Golterman

We summarize results for partially quenched chiral perturbation theory and indicate an application to staggered fermion QCD in which the square root of the determinant is taken to…

astro-ph1993★ 253 cited

Low Frequency Spectra of Gamma-Ray Bursts

J. I. Katz

Particles with energies below the mean energy in relativistic shocked plasmas should assume an equilibrium energy distribution. This leads to a synchrotron spectrum $F_ν\prop…