267 citations · 986 across the 11 of their papers we have counts for
11 papers
Field theory on --Minkowski space revisited: Noether charges and breaking of Lorentz symmetry
L. Freidel, J. Kowalski-Glikman, S. Nowak
This paper is devoted to detailed investigations of free scalar field theory on -Minkowski space. After reviewing necessary mathematical tools we discuss in depth the Lagrangian…
From noncommutative kappa-Minkowski to Minkowski space-time
Laurent Freidel, Jerzy Kowalski-Glikman, Sebastian Nowak
We show that free -Minkowski space field theory is equivalent to a relativistically invariant, non local, free field theory on Minkowski space-time. The field theory we obtain h…
K*0 and phi Meson Production in Proton-Nucleus Interactions at sqrt(s) = 41.6 GeV
B Collaboration, I. Abt
The inclusive production cross sections of the strange vector mesons K*0, K*0bar, and phi have been measured in interactions of 920 GeV protons with C, Ti, and W targets with the H…
Lorentz invariance of scalar field action on -Minkowski space-time
Sebastian Nowak
We construct field theory on noncommutative -Minkowski space-time. Having the Lorentz action on the noncommutative space-time coordinates we show that the field lagrangian is in…
Quantum -Poincaré Algebra from de Sitter Space of Momenta
J. Kowalski-Glikman, S. Nowak
There is a growing number of physical models, like point particle(s) in 2+1 gravity or Doubly Special Relativity, in which the space of momenta is curved, de Sitter space. We show…
Scalar field theory on -Minkowski space-time and Doubly Special Relativity
M. Daszkiewicz, K. Imilkowska, J. Kowalski-Glikman +1
In this paper we recall the construction of scalar field action on -Minkowski space-time and investigate its properties. In particular we show how the co-product of -Poincaré…