1.9k citations
- S.N. Bose National Centre for Basic SciencesIN60 papers
- Saha Institute of Nuclear PhysicsIN55 papers
- Indian Statistical Institute, Bangalore CentreIN51 papers
- Jadavpur UniversityIN41 papers
- University of CalcuttaIN39 papers
- Indian Institute of Science BangaloreIN35 papers
- Institute of Mathematical SciencesIN34 papers
- Indian Institute of Technology MadrasIN28 papers
- Bose InstituteIN27 papers
- Centre National de la Recherche ScientifiqueFR26 papers
- Indian Statistical Institute, Delhi CentreIN20 papers
- Tata Institute of Fundamental ResearchIN20 papers
4 papers · 2 filters
"Stringy" Coherent States Inspired By Generalized Uncertainty Principle
Subir Ghosh, Pinaki Roy
In this Letter we have explicitly constructed Generalized Coherent States for the Non-Commutative Harmonic Oscillator that directly satisfy the Generalized Uncertainty Principle (G…
Spontaneous Symmetry Breaking and Landau Phase Transition in Horava Gravity
Sudipta Das, Subir Ghosh
Presence of higher derivative terms in the Horava model of gravity can generate an instability in the Minkowski ground state. This in turn leads to a space dependent vacuum metric…
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…
Brane inflation in background supergravity
Sayantan Choudhury, Supratik Pal
We propose a model of inflation in the framework of brane cosmology driven by background supergravity. Starting from bulk supergravity we construct the inflaton potential on the br…