Electromagnetic and Gravitational Decay of the Higgs Boson

Electromagnetic and Gravitational Decay of the Higgs Boson

The decays of a scalar particle, of either parity, into two photons or into two gravitons are evaluated. The effective interactions are of the form ? FF , ? FF ~ or ? RR ,? RR ~ ; in particular, the Higgs meson decay mode into gravitons is tiny and can be neglected.

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Veröffentlicht in:Australian journal of physics 2000, Vol.53 (5), p.647
Hauptverfasser: Delbourgo, R., Liu, Dongsheng
Format: Artikel
Sprache:eng
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Zusammenfassung:The decays of a scalar particle, of either parity, into two photons or into two gravitons are evaluated. The effective interactions are of the form ? FF , ? FF ~ or ? RR ,? RR ~ ; in particular, the Higgs meson decay mode into gravitons is tiny and can be neglected.
ISSN:0004-9506
DOI:10.1071/PH00048