195 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Raman Research InstituteIN29 papers
- Indian Institute of Technology JodhpurIN27 papers
- Manipal Academy of Higher EducationIN19 papers
- Indian Institute of Science BangaloreIN13 papers
- Jaypee Institute of Information TechnologyIN13 papers
- National Institute for Theoretical PhysicsZA11 papers
- University of KwaZulu-NatalZA9 papers
- Bose InstituteIN7 papers
- Chennai Mathematical InstituteIN6 papers
- Institute of Mathematical SciencesIN6 papers
- University of WaterlooCA6 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ5 papers
9 papers · 1 filter
Quantum Berezinskii-Kosterltz-Thouless Transition for Topological Insulator
Ranjith Kumar R, Rahul S, Surya Narayan +1
We consider the interacting helical liquid system at the one-dimensional edge of a two-dimensional topological insulator, coupled to an external magnetic field and s-wave supercond…
Universal properties of three-dimensional magnetohydrodynamic turbulence: Do Alfvén waves matter?
Abhik Basu, Jayanta K Bhattacharjee
We analyse the effects of the propagating Alfvén waves, arising due to non-zero mean magnetic fields, on the nonequilibrium steady states of three-dimensional (3d) homogeneous Magn…
Dynamo mechanism: Effects of correlations and viscosities
Abhik Basu
We analyze the effects of the background velocity and the initial magnetic field correlations, and viscosities on the turbulent dynamo and the α-effect. We calculate the α-coeffici…
Novel universality classes of coupled driven diffusive systems
A. Basu, E. Frey
Motivated by the phenomenologies of dynamic roughening of strings in random media and magnetohydrodynamics, we examine the universal properties of driven diffusive system with coup…
Counting Multiple Solutions in Glassy Random Matrix Models
N. Deo
This is a first step in counting the number of multiple solutions in certain glassy random matrix models introduced in refs. \cite{d02}. We are able to do this by reducing the prob…
Glassy Random Matrix Models
N. Deo
This paper discusses Random Matrix Models which exhibit the unusual phenomena of having multiple solutions at the same point in phase space. These matrix models have gaps in their…
Heat conduction in the disordered harmonic chain revisited
Abhishek Dhar
A general formulation is developed to study heat conduction in disordered harmonic chains with arbitrary heat baths that satisfy the fluctuation-dissipation theorem. A simple forma…
Phase Diagram of a Two-Species Lattice Model with a Linear Instability
Sriram Ramaswamy, Mustansir Barma, Dibyendu Das +1
We review recent progress in understanding the full phase diagram of a one-dimensional, driven, two-species lattice model [Lahiri and Ramaswamy, PRL 79 (1997) 1150] in which the mo…
Spectral Statistics of Instantaneous Normal Modes in Liquids and Random Matrices
Srikanth Sastry, Nivedita Deo, Silvio Franz
We study the statistical properties of eigenvalues of the Hessian matrix (matrix of second derivatives of the potential energy) for a classical atomic liquid, and compar…