PERTURBATION-THEORY AND ITS LIMITATIONS IN THE HIGGS SECTOR OF THE SM

Authors
RIESSELMANN K
Citation
K. Riesselmann, PERTURBATION-THEORY AND ITS LIMITATIONS IN THE HIGGS SECTOR OF THE SM, ACT PHY P B, 27(12), 1996, pp. 3661-3670
Citations number
33
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA POLONICA B
ISSN journal
05874254 → ACNP
Volume
27
Issue
12
Year of publication
1996
Pages
3661 - 3670
Database
ISI
SICI code
0587-4254(1996)27:12<3661:PAILIT>2.0.ZU;2-6
Abstract
This lecture reviews various Higgs-sector amplitudes which have been c alculated to two loops in the Higgs quartic coupling. After explaining the framework of these calculations, the perturbative behaviour of th ese amplitudes is discussed, and perturbative upper bounds on the Higg s boson mass are given.