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Reparameterization Invariant Model of a Supersymmetric System: BRST and Supervariable Approaches
Advances in High Energy Physics, 2021 We carry out the Becchi-Rouet-Stora-Tyutin (BRST) quantization of the one 0+1-dimensional (1D) model of a free massive spinning relativistic particle (i.e., a supersymmetric system) by exploiting its classical infinitesimal and continuous ...
A. Tripathi +3 more
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Advances in High Energy PhysicsWe obtain the off-shell nilpotent Becchi–Rouet–Stora–Tyutin (BRST) and anti-BRST symmetry transformations (corresponding to the infinitesimal classical gauge symmetry transformations) for the modified massive three 2+1-dimensional (3D) Abelian two-form ...
S. K. Panja, E. Harikumar, R. P. Malik
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, 2009 We present the BRST cohomologies of a class of constraint (super) Lie algebras as detour complexes. By giving physical interpretations to the components of detour complexes as gauge invariances, Bianchi identities and equations of motion we obtain a ...
A. Waldron +12 more
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BRST Extension of Geometric Quantization [PDF]
Foundations of Physics, 2006 Consider a physical system for which a mathematically rigorous geometric quantization procedure exists. Now subject the system to a finite set of irreducible first class (bosonic) constraints.
A. Rogers +3 more
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Deformation stability of BRST-quantization [PDF]
AIP Conference Proceedings, 1998 To avoid the problems which are connected with the long distance behavior of perturbative gauge theories we present a local construction of the observables which does not involve the adiabatic limit.
Duetsch, M., Fredenhagen, K.
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BRST quantization of cosmological perturbations [PDF]
Journal of Cosmology and Astroparticle Physics, 2016 50 pages, no ...
Cristian Armendariz-Picon +1 more
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BRST quantization of noncommutative gauge theories [PDF]
Physical Review D, 2003 In this paper, the BRST symmetry transformation is presented for the noncommutative U(N) gauge theory. The nilpotency of the charge associated to this symmetry is then proved. As a consequence for the space-like non-commutativity parameter, the Hilbert space of physical states is determined by the cohomology space of the BRST operator as in the ...
Masoud Soroush
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Aspects of BRST Quantization [PDF]
, 2002 Lectures presented at the summerschool `Geometry and Topology in Physics', Rot a/d/ Rot (Germany), sept.
J.W. van Holten
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Dynamical non-Abelian two-form: BRST quantization [PDF]
Physical Review D, 1997 15 pages ...
Amitabha Lahiri
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BRST quantization of a particle in AdS5 [PDF]
Physics Letters B, 1999 We perform the quantization of a massive particle propagating on AdS_5. We use the twistor formulation in which the action can be brought into a quadratic form. We construct the BRST operator which commutes with AdS_5 isometries forming SU(2,2). The condition of a consistent BRST quantization requires that the AdS energy E is quantized in units of the ...
Piet Claus +2 more
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