10 citations · 45 across the 12 of their papers we have counts for
14 papers
Constraints and Conserved Charges for Modified Massive and Massless Abelian 1-Form and 2-Form Theories: A Brief Review
A. K. Rao, B. Chauhan, R. P. Malik
We demonstrate that the generators for the local, continuous and infinitesimal classical gauge symmetry transformations in the cases of (i) the Stckelberg-modified massive…
Constraints, Symmetry Transformations and Conserved Charges for Massless Abelian 3-Form Theory
B. Chauhan, A. K. Rao, R. P. Malik
We demonstrate the existence of the first-class constraints on the massless Abelian 3-form theory which generate the classical gauge symmetry transformations for this theory in any…
BRST and Related Superfield Approach to a Few Interesting Models of Point Particles and a Model of Bosonic String: A Brief Review
A. K. Rao, B. Chauhan, R. P. Malik
In this brief review-cum-research article, we discuss a few key aspects of the off-shell nilpotent (anti-)BRST symmetry transformations, Curci-Ferrari (CF) type restriction(s), cou…
Noether Theorem and Nilpotency Property of the (Anti-)BRST Charges in the BRST Formalism: A Brief Review
A. K. Rao, A. Tripathi, B. Chauhan +1
In some of the physically interesting gauge systems, we show that the application of the Noether theorem does not lead to the deduction of the Becchi-Rouet-Stora-Tyutin (BRST) and…
Stckelberg-Modified Massive Abelian 3-Form Theory: Constraint Analysis, Conserved Charges and BRST Algebra
A. K. Rao, R. P. Malik
For the Stckelberg-modified massive Abelian 3-form theory in any arbitrary D-dimension of spacetime, we show that its classical gauge symmetry transformations are generate…
Nilpotent Symmetries of a Modified Massive Abelian 3-Form Theory: Augmented Superfield Approach
A. K. Rao, R. P. Malik
We derive the off-shell nilpotent and absolutely anticommuting (anti-)BRST symmetry transformations for any arbitrary D-dimensional Stckelberg-modified massive Abelian 3-f…
Modified Stckelberg Formalism: Free Massive Abelian 2-Form Theory in 4D
A. K. Rao, R. P. Malik
We demonstrate that the celebrated Stckelberg formalism gets modified in the case of a massive four (3+1)-dimensional (4D) Abelian 2-form theory due to the presence of a s…
Modified Proca Theory in Arbitrary and Two Dimensions
A. K. Rao, R. P. Malik
We demonstrate that the standard Stueckelberg-modified Proca theory (i.e. a massive Abelian 1-form theory) respects the classical gauge and corresponding quantum (anti-)BRST symmet…
Interacting 2D Field-Theoretic Model for Hodge Theory
A. Tripathi, A. K. Rao, R. P. Malik
We take up the Stckelberg-modified version of the two (1+1)-dimensional (2D) Proca theory, in interaction with the Dirac fields, to study its various continuous and disc…
Superfield Approaches to a Model of Bosonic String: Curci-Ferrari Type Restrictions
A. Tripathi, A. K. Rao, R. P. Malik
Exploiting the theoretical potential of the modified Bonora-Tonin superfield approach (MBTSA) as well as the (anti-)chiral superfield approach (ACSA) to Becchi-Rouet-Stora-Tyutin (…
Supervariable and BRST Approaches to a Reparameterization Invariant Non-Relativistic System
A. K. Rao, A. Tripathi, R. P. Malik
We exploit the theoretical strength of the supervariable and Becchi-Rouet-Stora-Tyutin (BRST) formalisms to derive the proper (i.e. off-shell nilpotent and absolutely anticommuting…
Reparameterization Invariant Model of a Supersymmetric System: BRST and Supervariable Approaches
A. Tripathi, B. Chauhan, A. K. Rao +1
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 sys…
Massive Spinning Relativistic Particle: Revisited Under BRST and Supervariable Approaches
A. Tripathi, B. Chauhan, A. K. Rao +1
We discuss the continuous and infinitesimal gauge, supergauge, reparameterization, nilpotent Becchi-Rouet-Stora-Tyutin (BRST) and anti-BRST symmetries and derive corresponding nilp…
1D Diffeomorphism Invariant Model of a Free Scalar Relativistic Particle: Supervariable and BRST Approaches
B. Chauhan, A. K. Rao, A. Tripathi +1
We apply the supervariable approach to derive the proper quantum Becchi-Rouet-Stora-Tyutin (BRST) and anti-BRST symmetries for the 1D diffeomorphism invariant model of a free scala…