159 citations
- Ramakrishna Mission VidyamandiraIN65 papers
- Rutherford Appleton LaboratoryGB28 papers
- University of JohannesburgZA27 papers
- Saha Institute of Nuclear PhysicsIN14 papers
- Indian Institute of Technology KanpurIN13 papers
- Tata Institute of Fundamental ResearchIN11 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT11 papers
- Indian Institute of Science BangaloreIN10 papers
- Centre National de la Recherche ScientifiqueFR9 papers
- University of WarwickGB8 papers
- Jadavpur UniversityIN7 papers
- S.N. Bose National Centre for Basic SciencesIN7 papers
207 papers
Graded Casimir Elements and Central Extensions of Color Lie Algebras
Naruhiko Aizawa, Ichi Fujii, Jambulingam Segar +1
A color Lie algebra is a generalization of a Lie (super)algebra by an Abelian group . The underlying vector space and defining relations of the algebra are graded by , and a…
Quantum entropy and cardinality of the rational numbers
Kaushik Ghosh
We compare two methods for evaluating the cardinality of the Cartesian product of the set of natural numbers . The first is used to explain the thermodynamics of bl…
Quantum-Gravitational Backreaction in the BTZ Background from Curved Momentum Space
Partha Nandi, Mainak Roy, Langa Horoto +2
We explore how quantum properties of spacetime, specifically the curvature of momentum space, can backreact on classical gravity within a tractable semiclassical (2+1)-dimensional…
Universal Coacting Hopf Algebra of a finite-dimensional Algebra over an Operad
Saikat Goswami, Satyendra Kumar Mishra, Suman Pattanayak
A. L. Agore and G. Militaru constructed a new invariant (a ``universal coacting Hopf algebra") for some finite-dimensional binary quadratic algebras such as Lie/Leibniz algebras, a…
Time reversal symmetry breaking and s-wave superconductivity in CaPd2Ge2: A SR study
V. K. Anand, A. Bhattacharyya, D. T. Adroja +4
which crystallizes in -type body-centered tetragonal structure exhibits superconductivity below the critical temperature ~K\@…
Universal Coacting Hopf algebra of a Finite dimensional Lie-Yamaguti algebra
Saikat Goswami, Satyendra Kumar Mishra, Goutam Mukherjee
M. E. Sweedler first constructed a universal Hopf algebra of an algebra. It is known that the dual notions to the existing ones play a dominant role in Hopf algebra theory. Yu. I.…