Multi-boson spectrum of the SU(2)-Higgs model
Lattice simulations are used to compute the spectrum of energy levels for all angular momentum and parity quantum numbers in the SU(2)-Higgs model, with parameters chosen to match experimental data from the Higgs-W boson sector of the standard model. Creation operators are constructed for all lattic...
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| Zusammenfassung: | Lattice simulations are used to compute the spectrum of energy levels for all
angular momentum and parity quantum numbers in the SU(2)-Higgs model, with
parameters chosen to match experimental data from the Higgs-W boson sector of
the standard model. Creation operators are constructed for all lattice
irreducible representations, and a correlation matrix is formed from which the
spectrum is extracted using a variational analysis. Many multi-boson states are
observed and careful analysis reveals that all are consistent with
weakly-interacting Higgs and W bosons. |
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| DOI: | 10.48550/arxiv.1310.1121 |