1 citations · 1 across the 3 of their papers we have counts for
5 papers
BFV quantization and BRST symmetries of the gauge invariant fourth-order Pais-Uhlenbeck oscillator
Bhabani Prasad Mandal, Vipul Kumar Pandey, Ronaldo Thibes
We perform the BFV-BRST quantization of the fourth-order Pais-Uhlenbeck oscillator (PUO). We show that although the PUO is not naturally constrained in the sense of Dirac-Bergmann,…
BFFT Nonlinear Constraints Abelianization of a Prototypical Second-Class System
Vipul Kumar Pandey, Ronaldo Thibes
We apply the BFFT formalism to a prototypical second-class system, aiming to convert its constraints from second- to first-class. The proposed system admits a consistent initial se…
BRST-BFV and BRST-BV Descriptions for Bosonic Fields with Continuous Spin on
C. Burdik, V. K. Pandey, A. Reshetnyak
Gauge-invariant descriptions for a free bosonic scalar field of continuous spin in a -dimensional Minkowski space-time using a metric-like formulation are constructed on the bas…
Conformal to Harmonic Gauge for Bosonic Strings
Vipul Kumar Pandey, Bhabani Prasad Mandal
We consider Polyakov theory of Bosonic strings in conformal gauge which are used to study conformal anomaly. However it exhibits ghost number anomaly. We show how this anomaly can…
Weyl Degree of Freedom in The Nambu-Goto String Through Field Transformation
Vipul Kumar Pandey, Bhabani Prasad Mandal
We show how Weyl degrees of freedom, can be introduced in the Nambu-Goto string in the path integral formulation using reparametrization invariant measure. We first identify Weyl d…