BRST Quantization

2019 ◽  
pp. 432-443
Keyword(s):  
1993 ◽  
Vol 48 (10) ◽  
pp. 4916-4918
Author(s):  
Dae Sung Hwang ◽  
Chang-Yeong Lee

1994 ◽  
Vol 418 (1-2) ◽  
pp. 353-378 ◽  
Author(s):  
Robert Marnelius

1995 ◽  
Vol 10 (35) ◽  
pp. 2687-2694 ◽  
Author(s):  
P.M. LAVROV ◽  
P.YU. MOSHIN ◽  
A.A. RESHETNYAK

Lagrangian quantization rules for general gauge theories are proposed on a basis of a superfield formulation of the standard BRST symmetry. Independence of the S-matrix on a choice of the gauge is proved. The Ward identities in terms of superfields are derived.


1991 ◽  
Vol 136 (2) ◽  
pp. 209-229 ◽  
Author(s):  
José M. Figueroa-O'Farrill ◽  
Takashi Kimura
Keyword(s):  

1996 ◽  
Vol 53 (2) ◽  
pp. 852-869 ◽  
Author(s):  
T. Fujiwara ◽  
Y. Igarashi ◽  
R. Kuriki ◽  
T. Tabei

2007 ◽  
Vol 37 (4) ◽  
Author(s):  
D. M. Gitman ◽  
P.Yu. Moshin ◽  
A.A. Reshetnyak

1991 ◽  
Vol 06 (24) ◽  
pp. 2201-2203 ◽  
Author(s):  
D. G. C. McKEON

Drummond and Shore have shown that the most convenient gauge fixing term for gauge theories on a hypersphere is not a perfect square. We show how BRST quantization can be used to generate this gauge fixing term. This involves the introduction of two ghost fields, ci and [Formula: see text], the second of which is an anticommuting vector field. In the Abelian case, only the radial component of [Formula: see text] enters the effective Lagrangian; this is true in the non-Abelian case only if the gauge field is tangential to the hypersphere.


2017 ◽  
Vol 47 (3) ◽  
pp. 350-365 ◽  
Author(s):  
Sudhaker Upadhyay ◽  
Markku Oksanen ◽  
Rodrigo Bufalo
Keyword(s):  

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