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
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