10 citations · 12 across the 4 of their papers we have counts for
4 papers
Solving Superconducting Quantum Circuits in Dirac's Constraint Analysis Framework
Akshat Pandey, Subir Ghosh
In this work we exploit Dirac's Constraint Analysis (DCA) in Hamiltonian formalism to study different types of Superconducting Quantum Circuits (SQC) in a {\it{unified}} way. The L…
Acoustic Kerr Metric in Analogue Gravity
Deeshani Mitra, Surojit Dalui, Subir Ghosh +1
The present paper is based on a previous work (involving two of the present authors) where a generalized fluid dynamical model was proposed. The underlying symplectic structure of…
Cosmology in -gravity: Effects of a Higher Derivative Scalar Condensate Background
Raj Kumar Das, Aurindam Mondal, Subir Ghosh +1
A well known extension of Einstein General Relativity is the addition of an -term, which is free of ghost excitations and in the linearized framework, reduces Einstein General…
Quantum Mechanics of Particle on a torus knot: Curvature and Torsion Effects
Dripto Biswas, Subir Ghosh
Constraints play an important role in dynamical systems. However, the subtle effect of constraints in quantum mechanics is not very well studied. In the present work we concentrate…