Výsledky vyhledávání - "Arnau Bas i Beneito"

Akademický článek

An EFT approach to baryon number violation: lower limits on the new physics scale and correlations between nucleon decay modes

Autor: Arnau Bas i Beneito, John Gargalionis, Juan Herrero-García, Arcadi Santamaria, Michael A. Schmidt

Publikováno v: Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-37 (2024)

Abstract Baryon number is an accidental symmetry of the Standard Model at the Lagrangian level. Its violation is arguably one of the most compelling phenomena predicted by physics beyond the Standard Model. Furthermore, there is a large experimental

Externí odkaz: https://doaj.org/article/b79bb5ab1d69427e871adc42854a0cd2

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Akademický článek

Multi-component dark sectors: symmetries, asymmetries and conversions

Autor: Arnau Bas i Beneito, Juan Herrero-García, Drona Vatsyayan

Publikováno v: Journal of High Energy Physics, Vol 2022, Iss 10, Pp 1-31 (2022)

Abstract We study the relic abundance of several stable particles from a generic dark sector, including the possible presence of dark asymmetries. After discussing the different possibilities for stabilising multi-component dark matter, we analyse th

Externí odkaz: https://doaj.org/article/8f2e022a88d44ea8b35c5fb52e885b1e

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Classical and quantum nonlocal gravity

Autor: Arnau Bas i Beneito, Calcagni, Gianluca, Rachwał, Lesław

Publikováno v: INSPIRE-HEP

This chapter of the Handbook of Quantum Gravity aims to illustrate how nonlocality can be implemented in field theories, as well as the manner it solves fundamental difficulties of gravitational theories. We review Stelle's quadratic gravity, which a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::092f90cadaaed1ee4ede379bd765aae4
http://inspirehep.net/record/2180564

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