SCHWINGER-DYSON EQUATIONS AND EFFECTIVE POTENTIAL FOR COMPOSITE FIELDS IN QUANTUM ELECTRODYNAMICS IN CURVED SPACETIME

被引：5
作者：
ODINTSOV, SD
SHILNOV, YI
机构：
[1] Dept. of Phys. and Math., Pedagogical Inst., Tomsk
来源：
CLASSICAL AND QUANTUM GRAVITY | 1990年 / 7卷 / 05期
关键词：
D O I：
10.1088/0264-9381/7/5/017
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The effective potential (EP) for composite fields in quantum electrodynamics in curved spacetime is investigated. This EP is calculated to the accuracy of linear curvature terms. In the same approximation the Schwinger-Dyson (SD) equations in curved spacetime are obtained. The chiral symmetric solution of the SD equations is found.
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页码：887 / 892
页数：6
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