Perturbation Theory and Its Limitations in the Higgs Sector of the SM

Perturbation Theory and Its Limitations in the Higgs Sector of the SM

This lecture reviews various Higgs-sector amplitudes which have been calculated to two loops in the Higgs quartic coupling. After explaining the framework of these calculatins, the perturbative behaviour of the amplitudes is discussed, and perturbative upper bounds on the Higgs boson mass are given.

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Bibliographische Detailangaben
Veröffentlicht in:arXiv.org 1996-10
1. Verfasser: Riesselmann, Kurt
Format: Artikel
Sprache:eng
Schlagworte:
Amplitudes
Higgs bosons
Mathematical analysis
Perturbation theory
Upper bounds
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Beschreibung
Zusammenfassung:This lecture reviews various Higgs-sector amplitudes which have been calculated to two loops in the Higgs quartic coupling. After explaining the framework of these calculatins, the perturbative behaviour of the amplitudes is discussed, and perturbative upper bounds on the Higgs boson mass are given.
ISSN:2331-8422