PATH-INTEGRAL REPRESENTATION FOR TUNNELING AMPLITUDES IN THE SCHWINGER MODEL

被引：49

作者：

ROTHE, KD ^{[1
]}

SWIECA, JA ^{[1
]}

机构：

[1] PONTIFICIA UNIV CATOLICA, DEPT PHYS, RIO DE JANEIRO, BRAZIL

来源：

ANNALS OF PHYSICS | 1979年 / 117卷 / 02期

关键词：

D O I：

10.1016/0003-4916(79)90360-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Feynman path-representations for tunneling amplitudes for both integer and half-integer winding configurations are derived in the Schwinger model. A comparison with a perturbation treatment is made. © 1979.

引用

页码：382 / 392

页数：11

共 16 条

[11] TOPOLOGICAL FLUCTUATIONS AND BREAKING OF CHIRAL SYMMETRY IN GAUGE THEORIES INVOLVING MASSLESS FERMIONS
NIELSEN, NK
SCHROER, B
[J]. NUCLEAR PHYSICS B, 1977, 120 (01) : 62 - 76
[12] GAUGE TRANSFORMATIONS AND VACUUM STRUCTURE IN SCHWINGER MODEL
ROTHE, KD
SWIECA, JA
[J]. PHYSICAL REVIEW D, 1977, 15 (02) : 541 - 543
[13] ROTHE KD, NC1776 PUC PREPR
[14] SOLITONS AND CONFINEMENT
SWIECA, JA
[J]. FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS, 1977, 25 (05): : 303 - 326
[15] COMPUTATION OF QUANTUM EFFECTS DUE TO A 4-DIMENSIONAL PSEUDOPARTICLE
't HOOFT, G
[J]. PHYSICAL REVIEW D, 1976, 14 (12) : 3432 - 3450
[16] SYMMETRY BREAKING THROUGH BELL-JACKIW ANOMALIES
THOOFT, G
[J]. PHYSICAL REVIEW LETTERS, 1976, 37 (01) : 8 - 11

← 1 2 →