158 citations · 471 across the 6 of their papers we have counts for
6 papers
Kappa Snyder deformations of Minkowski spacetime, realizations and Hopf algebra
Stjepan Meljanac, Daniel Meljanac, Andjelo Samsarov +1
We present Lie-algebraic deformations of Minkowski space with undeformed Poincaré algebra. These deformations interpolate between Snyder and -Minkowski space. We find realizatio…
Lie algebraic deformations of Minkowski space with Poincare algebra
S. Meljanac, D. Meljanac, A. Samsarov +1
We present Lie-algebraic deformations of Minkowski space with undeformed Poincaré algebra. These deformations interpolate between Snyder and -Minkowski space. We find realizatio…
Kappa-Minkowski space-time and the star product realizations
S. Meljanac, A. Samsarov, M. Stojic +1
We investigate a Lie algebra-type -deformed Minkowski space-time with undeformed Lorentz algebra and mutually commutative vector-like Dirac derivatives. There are infinitely ma…
Covariant realizations of kappa-deformed space
Sasa Kresic-Juric, Stjepan Meljanac, Marko Stojic
We study a Lie algebra type -deformed space with undeformed rotation algebra and commutative vector-like Dirac derivatives in a covariant way. Space deformation depends on an ar…
New realizations of Lie algebra kappa-deformed Euclidean space
Stjepan Meljanac, Marko Stojic
We study Lie algebra -deformed Euclidean space with undeformed rotation algebra and commuting vectorlike derivatives. Infinitely many realizations in terms of commutin…
Partition function for general multi-level systems
S. Meljanac, M. Stojic, D. Svrtan
We describe a unified approach to calculating the partition functions of a general multi-level system with a free Hamiltonian. Particularly, we present new results for parastatisti…