GENERALIZED LAGRANGIAN MASTER-EQUATIONS

被引：12
|
作者：
ALFARO, J [1 ]
DAMGAARD, PH [1 ]
机构：
[1] CERN, CH-1211 GENEVA 23, SWITZERLAND
来源：
PHYSICS LETTERS B | 1994年 / 334卷 / 3-4期
关键词：
D O I：
10.1016/0370-2693(94)90702-1
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We discuss the geometry of the Lagrangian quantization scheme based on (generalized) Schwinger-Dyson BRST symmetries. When a certain set of ghost fields are integrated out of the path integral, we recover the Batalin-Vilkovisky formalism, now extended to arbitrary functional measures for the classical fields. Keeping the ghosts reveals the crucial role played by a natural connection on the space of fields.
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页码：369 / 377
页数：9
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