575 citations
- University of ZagrebHR10 papers
- Centre National de la Recherche ScientifiqueFR9 papers
- Institute for Nuclear ResearchRU9 papers
- Joint Institute for Nuclear ResearchRU9 papers
- Institute for Particle and Nuclear PhysicsHU7 papers
- University of WarsawPL7 papers
- European Organization for Nuclear ResearchCH6 papers
- Institute for Theoretical and Experimental PhysicsRU6 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT6 papers
- Max Planck Institute for PhysicsDE6 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU6 papers
- University of California, Los AngelesUS6 papers
20 papers · 1 filter
Solutions of coupled BPS equations for two-family Calogero and matrix models
Velimir Bardek, Stjepan Meljanac, Daniel Meljanac
We consider a large N, two-family Calogero and matrix model in the Hamiltonian, collective-field approach. The Bogomol'nyi limit appears and the solutions to the coupled Bogomol'ny…
Deformed Oscillator Algebras and QFT in -Minkowski Spacetime
T. R. Govindarajan, Kumar S. Gupta, E. Harikumar +2
In this paper we study the deformed statistics and oscillator algebras of quantum fields defined in -Minkowski spacetime. The twisted flip operator obtained from the twist assoc…
Relaxing a large cosmological constant
Florian Bauer, Joan Sola, Hrvoje Stefancic
The cosmological constant (CC) problem is the biggest enigma of theoretical physics ever. In recent times, it has been rephrased as the dark energy problem in order to encompass a…
Twisted Statistics in kappa-Minkowski Spacetime
T. R. Govindarajan, Kumar S. Gupta, E. Harikumar +2
We consider the issue of statistics for identical particles or fields in kappa-deformed spaces, where the system admits a symmetry group G. We obtain the twisted flip operator comp…
Homolumo Gap and Matrix Model
I. Andric, L. Jonke, D. Jurman +1
We discuss a dynamical matrix model by which probability distribution is associated with Gaussian ensembles from random matrix theory. We interpret the matrix M as a Hamiltonian re…
The absence of the 4 divergence in noncommutative chiral models
M. Buric, D. Latas, V. Radovanovic +1
In this paper we show that in the noncommutative chiral gauge theories the 4-fermion vertices are finite. The -vertices appear in linear order in quantization of the -expand…