3 papers
gr-qc2005
Doubly Special Relativity as a Limit of Gravity
Katarzyna Imilkowska, Jerzy Kowalski-Glikman
Doubly Special Relativity (DSR) is a theory with two observer-independent scales, of velocity and mass, which is expected to replace Special Relativity at ultra-high energies. In t…
hep-th2004
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…
hep-th2003
Velocity of particles in Doubly Special Relativity
M. Daszkiewicz, K. Imilkowska, J. Kowalski-Glikman
Doubly Special Relativity (DSR) is a class of theories of relativistic motion with two observer-independent scales. We investigate the velocity of particles in DSR, defining veloci…