120 citations · 264 across the 8 of their papers we have counts for
8 papers
Cosmological Time Crystal: Cyclic Universe with a small in a toy model approach
Praloy Das, Supriya Pan, Subir Ghosh +1
A new form Time Crystal has been proposed and some of its consequences have been studied. The model is a generalization of the Friedmann-Robertson-Walker (FRW) cosmology endowed wi…
Conformal Invariance in noncommutative geometry and mutually interacting Snyder Particles
Souvik Pramanik, Subir Ghosh, Probir Pal
A system of relativistic Snyder particles with mutual two-body interaction that lives in a Non-Commutative Snyder geometry is studied. The underlying novel symplectic structure is…
Electrodynamics of a Generalized Charged Particle in Doubly Special Relativity Framework
Souvik Pramanik, Subir Ghosh, Probir Pal
In the present paper, dynamics of generalized charged particles are studied in the presence of external electromagnetic interactions. This particular extension of the free relativi…
Constrained Dynamics of an Anomalous Relativistic Spinning Particle in Electromagnetic Background
A. Berard, Subir Ghosh, Y. Grandati +2
In this paper we have considered the dynamics of an anomalous () charged relativistic spinning particle in the presence of an external electromagnetic field. The constrain…
The E(2) Particle
Subir Ghosh, And Probir Pal
Recently it has been advocated [1] that for describing nature within the minimal symmetry requirement, certain subgroups of Lorentz group may play a fundamental role. One such grou…
Deformed Special Relativity and Deformed Symmetries in a Canonical Framework
Subir Ghosh, Probir Pal
In this paper we have studied the nature of kinematical and dynamical laws in -Minkowski spacetime from a new perspective: the canonical phase space approach. We discuss a parti…