Lorentz Invariance Breakdown and Constraints from Big-Bang Nucleosynthesis
Abstract
The Standard Model Extension formulated by Colladay and Kosteleck\'y is reviewed in the framework of the 4He primordial abundance. Upper bounds on coefficients for the Lorentz violation are derived using the present observational data.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.