GUT angle minimises $Z^0$ decay

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dc.creatorRivero, Alejandro
dc.date2005-11-14
dc.date.accessioned2026-07-07T06:49:59Z
dc.date.available2026-07-07T06:49:59Z
dc.descriptionThe GUT value of Weinberg's angle is also the value that minimises the total square matrix elements of $Z^0$ decay, independently of any GUT consideration, and thus the one that maximises the neutrino branching ratio against total width. We review the proof of this result and some related facts.
dc.description5 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/hep-ph/0511165
dc.identifierhttp://arxiv.org/abs/hep-ph/0511165
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/104559
dc.subjectHigh Energy Physics - Phenomenology
dc.titleGUT angle minimises $Z^0$ decay
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