Noncommutative kappa-Minkowski phi4 theory: Construction, properties and propagation
S. Meljanac, A. Samsarov, J. Trampetic, M. Wohlgenannt
TL;DR
This paper constructs a noncommutative phi^4 field theory on kappa-Minkowski spacetime, analyzes its quantum properties through 2-point functions, and investigates birefringence effects for a massive scalar field.
Contribution
It introduces a new noncommutative phi^4 theory on kappa-Minkowski spacetime and explores its quantum behavior and birefringence effects.
Findings
Quantum properties analyzed via 2-point functions
Birefringence effect identified for massive scalar field
Insights into noncommutative field theory dynamics
Abstract
We have constructed noncommutative phi^4 field theory on kappa-Minkowski spacetime. Quantum properties via 2-point functions were analized, and effect of birefringence for the massive scalar field has been found.
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Taxonomy
TopicsNoncommutative and Quantum Gravity Theories · Black Holes and Theoretical Physics · Cosmology and Gravitation Theories