2 papers
gr-qc2026
Stückelberg inspired approach for avoiding singular Hamiltonians in Lorentz violating models of antisymmetric tensor field
Sandeep Aashish, Md Saif
Spontaneous Lorentz violation models of antisymmetric tensor field are known to possess singular Hamiltonian on the vacuum manifold, leading to unresolvable pathologies that render…
hep-th2025
First Principles Quantization of a Non-Conservative Scalar Field
Kauship Saha, Sandeep Aashish
We present the first-principles quantization of a damped scalar field within the framework of classical action principle of non-conservative systems using doubled dynamical variabl…