14.2k citations
- Pennsylvania State UniversityUS156 papers
- Tata Institute of Fundamental ResearchIN156 papers
- Cardiff UniversityGB146 papers
- Centre National de la Recherche ScientifiqueFR144 papers
- Max Planck Institute for Gravitational PhysicsDE143 papers
- California Institute of TechnologyUS136 papers
- Inter-University Centre for Astronomy and AstrophysicsIN134 papers
- Leibniz University HannoverDE133 papers
- Montclair State UniversityUS133 papers
- University of BirminghamGB133 papers
- University of MississippiUS133 papers
- University of FloridaUS131 papers
11 papers · 1 filter
Entanglement Dynamics in Two-Qubit Open System Interacting with a Squeezed Thermal Bath via Quantum Nondemolition interaction
Subhashish Banerjee, V. Ravishankar, R. Srikanth
We analyze the dynamics of entanglement in a two-qubit system interacting with an initially squeezed thermal environment via a quantum nondemolition system-reservoir interaction, w…
Compactification for essentially finite-type maps
Suresh Nayak
We show that any separated essentially finite-type map of noetherian schemes globally factors as where is an injective localization map and a separated finite-…
An analogue of the Narasimhan-Seshadri theorem and some applications
V. Balaji, A. J. Parameswaran
We prove an analogue in higher dimensions of the classical Narasimhan-Seshadri theorem for strongly stable vector bundles of degree 0 on a smooth projective variety with a fixe…
Gauge Theories with Time Dependent Couplings and their Cosmological Duals
Adel Awad, Sumit R. Das, Suresh Nampuri +2
We consider the N=4 SYM theory in flat 3+1 dimensional spacetime with a time dependent coupling constant which vanishes at , like . In an analogous quantum mecha…
Low Energy Pion-Pion Elastic Scattering in Sakai-Sugimoto Model
R. Parthasarathy, K. S. Viswanathan
We have considered the holographic large QCD model proposed by Sakai and Sugimoto and evaluated the non-Abelian DBI-action on the D8-brane upto terms. Restricting to…
Inductive Algebras for Finite Heisenberg Groups
Amritanshu Prasad, M. K. Vemuri
A characterization of the maximal abelian sub-algebras of matrix algebras that are normalized by the canonical representation of a finite Heisenberg group is given. Examples are co…