Now showing items 1-10 of 101
Helicity selection rules and noninterference for BSM amplitudes
(Amer Physical Soc, 2017-03-20)
Precision studies of scattering processes at colliders provide powerful indirect constraints on new physics. We study the helicity structure of scattering amplitudes in the standard model (SM) and in the context of an ...
Limits on anomalous top quark gauge couplings from Tevatron and LHC data
We review and update current limits on possible anomalous couplings of the top quark to W gauge bosons. We consider data from top quark decay (as encoded in the W-boson helicity fractions) and single-top production (in the ...
Assistência social no contexto do workfare : uma análise do Programa Nacional de Acesso ao Ensino Técnico e Emprego – Brasil Sem Miséria (PRONATEC – BSM)Social assistance in the context of workfare : an analysis of the national National Program for Access to Technical Education and Employment - Brazil Without Poverty (PRONATEC - BSM)
Polymorphisms in the vitamin D receptor gene are associated with periodontal disease
(Amer Acad PeriodontologyChicagoEUA, 2004)
Frequency and expression of mutacin biosynthesis genes in isolates of Streptococcus mutans with different mutacin-producing phenotypes
(Soc General MicrobiologyReadingInglaterra, 2008)