Potential sensitivities to Lorentz violation from nonbirefringent modified Maxwell theory of Auger, HESS, and CTA
Journal Article
·
· Physical Review. D, Particles Fields
- Institute for Theoretical Physics, University of Karlsruhe, Karlsruhe Institute of Technology, 76128 Karlsruhe (Germany)
Present and future ultra-high-energy-cosmic-ray facilities (e.g., the South and North components of the Pierre Auger Observatory) and TeV-gamma-ray telescope arrays (e.g., HESS and CTA) have the potential to set stringent bounds on the nine Lorentz-violating parameters of nonbirefringent modified Maxwell theory minimally coupled to standard Dirac theory. A concrete example is given how to obtain, in the coming decennia, two-sided bounds on the eight anisotropic parameters at the 10{sup -20} level and an upper (lower) bound on the single isotropic parameter at the +10{sup -20} (-10{sup -16}) level. Comparison is made with existing and potential direct bounds from laboratory experiments.
- OSTI ID:
- 21503673
- Journal Information:
- Physical Review. D, Particles Fields, Vol. 82, Issue 10; Other Information: DOI: 10.1103/PhysRevD.82.105024; (c) 2010 American Institute of Physics; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ANISOTROPY
BIREFRINGENCE
COMPARATIVE EVALUATIONS
COSMIC RADIATION
GAMMA RADIATION
LORENTZ INVARIANCE
MAXWELL EQUATIONS
SENSITIVITY
TELESCOPES
TEV RANGE 01-10
DIFFERENTIAL EQUATIONS
ELECTROMAGNETIC RADIATION
ENERGY RANGE
EQUATIONS
EVALUATION
INVARIANCE PRINCIPLES
IONIZING RADIATIONS
PARTIAL DIFFERENTIAL EQUATIONS
RADIATIONS
REFRACTION
TEV RANGE
ANISOTROPY
BIREFRINGENCE
COMPARATIVE EVALUATIONS
COSMIC RADIATION
GAMMA RADIATION
LORENTZ INVARIANCE
MAXWELL EQUATIONS
SENSITIVITY
TELESCOPES
TEV RANGE 01-10
DIFFERENTIAL EQUATIONS
ELECTROMAGNETIC RADIATION
ENERGY RANGE
EQUATIONS
EVALUATION
INVARIANCE PRINCIPLES
IONIZING RADIATIONS
PARTIAL DIFFERENTIAL EQUATIONS
RADIATIONS
REFRACTION
TEV RANGE