The Standard Model Extension formulated by Colladay and Kostelecky is reviewed in the framework of the He-4 primordial abundance. Upper bounds on coefficients for the Lorentz violation are derived using the present observational data.
Lorentz invariance breakdown and constraints from big-bang nucleosynthesis
LAMBIASE, Gaetano
2005
Abstract
The Standard Model Extension formulated by Colladay and Kostelecky is reviewed in the framework of the He-4 primordial abundance. Upper bounds on coefficients for the Lorentz violation are derived using the present observational data.File in questo prodotto:
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