Threshold analyses and Lorentz violation

Preprint

2 April 2003

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.gr-qc/0304013

Abstract

In the context of threshold investigations of Lorentz violation, we discuss the fundamental principle of coordinate invariance, the role of an effective dynamical framework, and the conditions of positivity and causality. Our analysis excludes a variety of previously considered Lorentz-breaking parameters and opens an avenue for viable dispersion-relation investigations of Lorentz violation.

Keywords

THRESHOLD INVESTIGATIONS
COORDINATE INVARIANCE
DISPERSION RELATION
THRESHOLD ANALYSES
CONSIDERED LORENTZ
VIABLE DISPERSION
LORENTZ VIOLATION
VIOLATION

All Related Versions

Version 1, 2003-04-02, ArXiv
Published version: Physical Review D, 68 (8), 085003.

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