MONTE-CARLO CALCULATION FOR SYSTEMS CONSISTING OF SEVERAL COORDINATE PATCHES

被引：0
|
作者：
VOHWINKEL, C
机构：
[1] Supercomputer Computations Research Institute, The Florida State University, Tallahassee
来源：
NUCLEAR PHYSICS B | 1995年 / 443卷 / 1-2期
关键词：
D O I：
10.1016/0550-3213(95)00067-3
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
I investigate the time step dependence of Monte Carlo simulations for coordinate spaces consisting of several patches. It is shown that a naive kinetic term does not necessarily converge to the same spectrum as a Hamiltonian calculation. Then an improved kinetic term is presented which allows one to connect the Monte Carlo and Rayleigh-Ritz results of intermediate volume SU(2) gauge theory.
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页码：417 / 430
页数：14
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