Does H → γγ taste like vanilla new physics?

A bstract We analyse the interplay between the Higgs to diphoton rate and electroweak precision measurements constraints in extensions of the Standard Model with new uncolored charged fermions that do not mix with the ordinary ones. We also compute the pair production cross sections for the lightest...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	The journal of high energy physics 2012-11, Vol.2012 (11), Article 85
Hauptverfasser:	Almeida, L. G., Bertuzzo, E., Machado, P. A. N., Funchal, R. Zukanovich
Format:	Artikel
Sprache:	eng
Schlagworte:	Classical and Quantum Gravitation Constraint modelling Electroweak model Elementary Particles Fermions High energy physics Pair production Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Relativity Theory String Theory
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A bstract We analyse the interplay between the Higgs to diphoton rate and electroweak precision measurements constraints in extensions of the Standard Model with new uncolored charged fermions that do not mix with the ordinary ones. We also compute the pair production cross sections for the lightest fermion and compare them with current bounds.
ISSN:	1029-8479 1029-8479
DOI:	10.1007/JHEP11(2012)085