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Título del libro: Proceedings Of The 7th Meeting On Cpt And Lorentz Symmetry, 2016
Título del capítulo: The Elusive Part of the Standard-Model Extension Gravitational Sector

Autores UNAM:
YURI BONDER GRIMBERG;
Autores externos:

Idioma:
Inglés
Año de publicación:
2017
Palabras clave:

A-coefficient; Physical effects; The standard model


Resumen:

In the minimal gravitational sector of the Standard-Model Extension, there is a coefficient whose physical consequences are unknown, and the reason behind this lack of effects is still puzzling. This contribution summarizes several studies where the goal was to find a fundamental explanation of this puzzle. So far, no evidence of such a fundamental explanation has been found, suggesting that this coefficient could actually produce physical effects. Nevertheless, while looking for this fundamental reason, several relevant lessons have been revealed. © 2017 World Scientific Publishing Co. Pte. Ltd.


Entidades citadas de la UNAM: