arXiv subjects

Ansha S Nair

Publications and source records attributed to Ansha S Nair.

2 recordsLinked to original sources

arXiv2026

Faddeev-Jackiw Approach to Classical Constrained Systems

We accomplish the quantization of a few classical constrained systems à la (modified) Faddeev-Jackiw formalism. We analyze the constraint structure and obtain basic brackets of the theory. In addition, we disclose the gauge symmetries within the symplectic framework. We also provide an interpretation for Lagrange multipliers and outline a MATLAB implementation algorithm for symplectic formulation.

hep-th↗

arXiv2024

On the Quantization of FLPR Model

We quantize the Friedberg-Lee-Pang-Ren (FLPR) model, using an admissible gauge condition, within the framework of modified Faddeev-Jackiw formalism. Further, we deduce the gauge symmetries and establish off-shell nilpotent and absolutely anti-commuting (anti-)BRST symmetries. We also show that the physical states of the theory are annihilated by the first class constraints which is consistent \textit{à la} Dirac formalism.

hep-th↗