Quantum cosmology may restrict the class of gauge models which unify electroweak and strong interactions. In particular,if one studies the normalizability criterion for the one-loop wave function of the universe in a de Sitter background one finds that the interaction of inflaton and matter fields, jointly with the request of normalizability at one-loop order, picks out non-supersymmetric versions of unified gauge models.

Quantum cosmology and grand unification, gr-qc/9705043 / Esposito, G; Miele, G; Kamenshchik, A Yu. - (1997).

Quantum cosmology and grand unification, gr-qc/9705043

ESPOSITO G
Primo
;
MIELE G;
1997

Abstract

Quantum cosmology may restrict the class of gauge models which unify electroweak and strong interactions. In particular,if one studies the normalizability criterion for the one-loop wave function of the universe in a de Sitter background one finds that the interaction of inflaton and matter fields, jointly with the request of normalizability at one-loop order, picks out non-supersymmetric versions of unified gauge models.
1997
Quantum cosmology and grand unification, gr-qc/9705043 / Esposito, G; Miele, G; Kamenshchik, A Yu. - (1997).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/841343
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