Add to ORKGGeneral structure of BRST-invariant constraint algebra is established, in its commutator and antibracket forms, by means of formulation of algebra-generating equations in yet more extended phase space. New ghost-type variables behave as fields and antifields with respect to quantum antibrackets. Explicit form of BRST-invariant gauge algebra is given in detail for rank-one theories with Weyl- and Wick- ordered ghost sector. A gauge-fixed unitarizing Hamiltonian is constructed, and the formalism is shown to be physically equivalent to the standard BRST-BFV approach
We analyze the relation between the Lagrangian and Hamiltonian BRST symmetry generators for a recent...
The BRST operator quantization of a finite-dimensional gauge system featuring TWO quadratic super-Ha...
The BRST-anti-BRST covariant extension is suggested for the split involution quantization scheme for...
We show that it is possible to formulate the most general first-class gauge algebra of the operator ...
We consider possible superfield representations of extended BRST symmetry for general gauge theories...
We scrutinize the many known forms of BRST symmetries, as well as some new ones, realized within a p...
We propose a modification of the gauge-fixing procedure in the Lagrangian method of superfield BRST ...
A new type of quantum master equation is presented which is expressed in terms of a recently introdu...
A superspace formulation for the Batalin Vilkovisky formalism (also called field-antifield quantizat...
In this short note we extend the results of Alfaro and Damgaard on the origin of antifields to theor...
We discuss local and covariant dual BRST symmetry and its consequences in two-dimensional quantum el...
Covariant quantization of theories based on nonlinear extensions of Lie algebras in 2d is studied by...
We show that with every classical system possessing first class constraints that form a natural Lie ...
It is shown that the quantum master equation of the Field Antifield quantization method can be trans...
Extended BRST invariance (BRST plus anti-BRST invariances) provides in principle a natural way of in...
We analyze the relation between the Lagrangian and Hamiltonian BRST symmetry generators for a recent...
The BRST operator quantization of a finite-dimensional gauge system featuring TWO quadratic super-Ha...
The BRST-anti-BRST covariant extension is suggested for the split involution quantization scheme for...
We show that it is possible to formulate the most general first-class gauge algebra of the operator ...
We consider possible superfield representations of extended BRST symmetry for general gauge theories...
We scrutinize the many known forms of BRST symmetries, as well as some new ones, realized within a p...
We propose a modification of the gauge-fixing procedure in the Lagrangian method of superfield BRST ...
A new type of quantum master equation is presented which is expressed in terms of a recently introdu...
A superspace formulation for the Batalin Vilkovisky formalism (also called field-antifield quantizat...
In this short note we extend the results of Alfaro and Damgaard on the origin of antifields to theor...
We discuss local and covariant dual BRST symmetry and its consequences in two-dimensional quantum el...
Covariant quantization of theories based on nonlinear extensions of Lie algebras in 2d is studied by...
We show that with every classical system possessing first class constraints that form a natural Lie ...
It is shown that the quantum master equation of the Field Antifield quantization method can be trans...
Extended BRST invariance (BRST plus anti-BRST invariances) provides in principle a natural way of in...
We analyze the relation between the Lagrangian and Hamiltonian BRST symmetry generators for a recent...
The BRST operator quantization of a finite-dimensional gauge system featuring TWO quadratic super-Ha...
The BRST-anti-BRST covariant extension is suggested for the split involution quantization scheme for...