Comparison of an exact fermion Monte Carlo algorithm with the pseudofermion method using staggered fermions

Gavai, R. V. ; Gocksch , A. (1986) Comparison of an exact fermion Monte Carlo algorithm with the pseudofermion method using staggered fermions Physical Review Letters, 56 (25). pp. 2659-2663. ISSN 0031-9007

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Official URL: http://prl.aps.org/abstract/PRL/v56/i25/p2659_1

Related URL: http://dx.doi.org/10.1103/PhysRevLett.56.2659

Abstract

We present first results obtained from a simulation of lattice QCD with staggered fermions by a Monte Carlo algorithm that incorporates the effect of the fermion determinant exactly. The chiral condensate χ-χ and various Wilson-loop expectation values are measured on a 44 space-time lattice and the results are compared with the same quantities measured on the same-size lattice with the pseudofermion method. A quantitatively good agreement is found.

Item Type:Article
Source:Copyright of this article belongs to American Physical Society.
ID Code:14104
Deposited On:12 Nov 2010 09:06
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