Double Higgs mechanisms, supermassive stable particles and the vacuum energy

In the present work, a hidden scenario which cast a long-lived superheavy particle A0 and simultaneously an extremely light particle a with mass ma ∼ 10?32-10?33 eV is presented. The potential energy V (a) of the particle a models the vacuum energy density of the universe ?c 10?47 GeV4. On the other...

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Detalles Bibliográficos
Autores principales:	Santillán, O.P., Gabbanelli, L.
Formato:	JOUR
Materias:	chiral protection double Higgs inspired mechanisms Quintessence superheavy dark matter
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_02177323_v31_n25_p_Santillan
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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