Regularization dependence of the lattice higgs-boson mass bound

Gyan Bhanot, Khalil Bitar

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

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
Volume61
Issue number7
DOIs
StatePublished - Jan 1 1988
Externally publishedYes

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Higgs bosons
particle mass
coordination number
scalars
estimates
interactions

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

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abstract = "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.",
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Regularization dependence of the lattice higgs-boson mass bound. / Bhanot, Gyan; Bitar, Khalil.

In: Physical review letters, Vol. 61, No. 7, 01.01.1988, p. 798-801.

Research output: Contribution to journalArticle

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