arXiv subjects

H. Suman

Publications and source records attributed to H. Suman.

2 recordsLinked to original sources

arXiv1995

First Lattice Study of Ghost Propagators in SU(2) and SU(3) Gauge Theories

We present a numerical study of the ghost propagators in Landau gauge for SU(2) and SU(3) gauge theories at $β$=2.7 and $β$=6.0, respectively. Analyzing different lattice sizes up to $32^4$, we find small finite size effects. Down to the smallest available momenta, we observe no evidence for dipole behaviour of the ghost propagators.

hep-lat↗

arXiv1993

A Comperative Study of Gauge Fixing Procedures on the Connection Machines CM2 and CM5

Gauge fixing is a frequent task encountered in practical lattice gauge theory calculations. We review the performance characteristics of some standard gauging procedures for non-abelian gauge theories, implemented on the parallel machines CM2 and CM5.

hep-lat↗