Renormalization Group Flow of SU(3) Gauge Theory
release_4obbjk6kcven5pvdc7mc7zxhle
by
QCD-TARO Collaboration, Ph. de Forcrand et al
1998
Abstract
We calculate numerically the renormalization group (RG) flow of lattice QCD
in two-coupling space, (β_1× 1,β_1× 2). This is the
first explicit calculation of the RG flow of SU(3) gauge theory. From the RG
flow,a renormalized trajectory (RT) is revealed. Its behavior is consistent
with the strong coupling expansion near the high-temperature fixed point.
Actions with (β_1× 1,β_1× 2) are studied; the lattice
spacing is evaluated by measuring the string tension from the heavy quark
potential. Recovery of the rotational symmetry is studied as a function of the
ratio β_1× 2 / β_1× 1.
In text/plain
format
Archived Content
There are no accessible files associated with this release. You could check other releases for this work for an accessible version.
Know of a fulltext copy of on the public web? Submit a URL and we will archive it
access all versions, variants, and formats of this works (eg, pre-prints)