SU(2)Function with and without Dynamical Fermions
- 22 April 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 54 (16), 1765-1767
- https://doi.org/10.1103/physrevlett.54.1765
Abstract
We study the function of SU(2) lattice gauge theory in the presence and absence of dynamical fermions with the (improved) "ratio method." The pseudofermion algorithm used to simulate the fermion action seems to be capable of giving the right contribution to the function. For two flavors of fermions we find agreement with asymptotic scaling to within ∼ 15% for .
Keywords
This publication has 9 references indexed in Scilit:
- One-loop perturbative calculation of Wilson loops on finite latticesNuclear Physics B, 1985
- Scaling behaviour of the deconfinement temperature for SU(2) pure gauge theory at finite temperaturePhysics Letters B, 1985
- The β-function of the SU(3) Wilson actionPhysics Letters B, 1984
- Improved Monte Carlo renormalization group methodsPhysics Letters B, 1984
- SU(2) string tension from large wilson loopsPhysics Letters B, 1984
- Scaling of the quark-antiquark potential and improved actions in SU(2) lattice gauge theoryPhysics Letters B, 1984
- An improved scale parameter and monte Carlo computations in SU(N) lattice gauge theoriesPhysics Letters B, 1984
- A measurement of the string tension near the continuum limitPhysics Letters B, 1983
- Gauge field thermodynamics for the SU(2) Yang-Mills systemNuclear Physics B, 1982