92 citations · 224 across the 8 of their papers we have counts for
4 papers · 1 filter
Preliminary results from a simulation of quenched QCD with overlap fermions on a large lattice
Federico Berruto, Nicolas Garron, Christian Hoelbling +3
We simulate quenched QCD with the overlap Dirac operator. We work with the Wilson gauge action at beta=6 on an 18^3x64 lattice. We calculate quark propagators for a single source p…
B_K from quenched QCD with exact chiral symmetry
Nicolas Garron, Leonardo Giusti, Christian Hoelbling +2
We present a calculation of the standard model ΔS=2 matrix element relevant to indirect CP violation in K->ππdecays which uses Neuberger's chiral formulation of lattice fermions. T…
Suppression of baryon number violation in electroweak collisions: Numerical results
F. Bezrukov, D. Levkov, C. Rebbi +2
We present a semiclassical study of the suppression of topology changing, baryon number violating transitions induced by particle collisions in the electroweak theory. We find that…
Semiclassical Study of Baryon and Lepton Number Violation in High-Energy Electroweak Collisions
F. Bezrukov, D. Levkov, C. Rebbi +2
We make use of a semiclassical method for calculating the suppression exponent for topology changing transitions in high-energy electroweak collisions. In the Standard Model these…