EFFICIENT ALGORITHM FOR NUMERICAL SIMULATIONS OF THE FERMION-SCALAR SYSTEMS

Authors
LUO XQ
Citation
Xq. Luo, EFFICIENT ALGORITHM FOR NUMERICAL SIMULATIONS OF THE FERMION-SCALAR SYSTEMS, Physical review. D. Particles and fields, 52(11), 1995, pp. 6493-6499
Citations number
12
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
52
Issue
11
Year of publication
1995
Pages
6493 - 6499
Database
ISI
SICI code
0556-2821(1995)52:11<6493:EAFNSO>2.0.ZU;2-L
Abstract
An efficient algorithm is proposed for computer simulations of the lat tice fermion-scalar models. Comparisons with the results from the hybr id Monte Carlo (HMC) method for a fermion-gauge-scalar model are made, and the HMC data are well reproduced. The advantage of our algorithm, in addition to its accessibility to the chiral limit, is its lower co mputational costs for different bare parameters, therefore, it is very suitable for analyzing the phase structure.