SCALING PROPERTIES OF QUENCHED QED

被引：43

作者：

BARDEEN, WA ^{[1
]}

LOVE, ST ^{[1
]}

MIRANSKY, VA ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA, INST THEORET PHYS, SANTA BARBARA, CA 93106 USA

来源：

PHYSICAL REVIEW D | 1990年 / 42卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.42.3514

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Critical scaling laws are studied in quenched quantum electrodynamics with induced four-fermion interactions that drive the theory to criticality. The critical exponents are calculated in the quenched, planar model and the physical picture extracted is consistent with recent results from lattice simulations. Near criticality, a composite scalar state plays an essential role in the effective dynamics. © 1990 The American Physical Society.

引用

页码：3514 / 3519

页数：6

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