Effective Higgs-to-Light-Quark Coupling Induced by Heavy Quark Loops

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dc.creatorAhmady, M. R.
dc.creatorElias, V.
dc.creatorFariborz, A. H.
dc.creatorMendel, R. R.
dc.date1996-06-17
dc.date.accessioned2026-07-07T03:59:27Z
dc.date.available2026-07-07T03:59:27Z
dc.descriptionWe study the coupling arising via perturbative QCD of zero 4-momentum Higgs bosons to light quarks inside the nucleon. Qualitative comparison with the results obtained from one-loop-order low energy theorems for the Higgs-nucleon interaction suggests the existence of a dynamical light-quark mass which falls off with momentum. Quantitative comparison leads to an estimate of $α_s$ at very low $q^2$ quite near unity.
dc.description10 pages, 7 figures, talk given at the 18th annual MRST meeting, Toronto, May 9-10, 1996
dc.identifierhttps://arxiv.org/abs/hep-ph/9606352
dc.identifierhttp://arxiv.org/abs/hep-ph/9606352
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46231
dc.subjectHigh Energy Physics - Phenomenology
dc.titleEffective Higgs-to-Light-Quark Coupling Induced by Heavy Quark Loops
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