Regularization dependence of the lattice higgs-boson mass bound

Gyan Bhanot, Khalil Bitar

Research output: Contribution to journalArticlepeer-review

44 Scopus citations


We numerically study the regularization dependence of the upper bound on the Higgs-particle mass MH(phys) by varying the lattice type and interaction. Computing f and where the scalar mass is 1, we find the bound MH(phys)<620 GeV. However, there is a small but systematic increase in the bound as the coordination number of the lattice increases. Hence, it is not meaningful to quote error estimates on such bounds.

Original languageEnglish (US)
Pages (from-to)798-801
Number of pages4
JournalPhysical review letters
Issue number7
StatePublished - 1988
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)


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