A PROPOSAL OF A MONTE-CARLO RENORMALIZATION-GROUP TRANSFORMATION

被引：0
|
作者：
FERNANDEZ, LA
SUDUPE, AM
RUIZLORENZO, JJ
TARANCON, A
机构：
[1] UNIV ROME 1,DIPARTIMENTO FIS,I-00185 ROME,ITALY
[2] UNIV ZARAGOZA,DEPT FIS TEOR,E-50009 ZARAGOZA,SPAIN
来源：
NUCLEAR PHYSICS B | 1995年
关键词：
D O I：
10.1016/0920-5632(95)00386-N
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：
We propose a family of renormalization group transformations characterized by free parameters that may be tuned in order to reduce the truncation effects. As a check we test them in the three dimensional XY model. The Schwinger-Dyson equations are used to study the renormalization group flow.
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页码：802 / 804
页数：3
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