Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2002-11-21
Physics
High Energy Physics
High Energy Physics - Phenomenology
8 pages, 1 figure, 3 tables (new tables and comments)
Scientific paper
The `triviality' of $\Phi^4_4$ has been traditionally interpreted within perturbation theory where the prediction for the Higgs boson mass depends on the magnitude of the ultraviolet cutoff $\Lambda$. This approach crucially assumes that the vacuum field and its quantum fluctuations rescale in the same way. The results of the present lattice simulation, confirming previous numerical indications, show that this assumption is not true. As a consequence, large values of the Higgs mass $m_H$ can coexist with the limit $\Lambda\to \infty $. As an example, by extrapolating to the Standard Model our results obtained in the Ising limit of the one-component theory, one can obtain a value as large as $m_H=760 \pm 21$ GeV, independently of $\Lambda$.
Cea Paolo
Consoli Maurizio
Cosmai Leonardo
No associations
LandOfFree
New indications on the Higgs boson mass from lattice simulations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with New indications on the Higgs boson mass from lattice simulations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and New indications on the Higgs boson mass from lattice simulations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-189972