Digitale Medien
Springer
The European physical journal
7 (1999), S. 631-642
ISSN:
1434-6052
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract. We derive the width of the Higgs boson into vector bosons. General formulas are derived both for the on–shell decay $H \rightarrow VV$ as well for the off–shell decays, $H \rightarrow V^* V$ and $H \rightarrow V^* V^*$ , where $V=\gamma,W^{\pm},Z^0$ . For the off-shell decays the width of the decaying vector boson is properly included. The formulas are valid both for the Standard Model as well as for arbitrary extensions. As an example we study in detail the gauge-invariant effective Lagrangian models where we can have sizable enhancements over the Standard Model that could be observed at LEP.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/s100529801038
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