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Modelos de sobrevivência com fração de cura usando um termo de fragilidade e tempo de vida Weibull modificada generalizada
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Estatística - PPGEs, 2011-02-24)
In survival analysis, some studies are characterized by having a significant fraction of units that will never suffer the event of interest, even if accompanied by a long period of time. For the analysis of long-term data, ...
Dirac gaugions, R symmetry and the 125 GeV Higgs
(Springer, 2015)
Estimation of soil penetration resistance with standardized moisture using modeling by artificial neural networks
(2020-06-01)
One of the most used evaluations to monitor soil compaction is based on soil penetration resistance (SPR). However, since SPR is influenced by soil moisture, this evaluation performed in the field may often lead to incorrect ...
Higgs flavor violation as a signal to discriminate models
(Springer, 2015-11-12)
We consider the Higgs Lepton Flavor Violating process h -> tau mu, in which CMS found a 2.5 sigma excess of events, from a model independent perspective, and find that it is difficult to generate this operator without also ...
Vertex displacements for acausal particles: Testing the Lee-Wick standard model at the LHC
(Springer, 2009-10)
We propose to search for wrong displaced vertices, where decay products of the secondary vertex move towards the primary vertex instead of away from it, as a signature for microscopic violation of causality. We analyze in ...
Top quark anomalous tensor couplings in the two-Higgs-doublet models
(Springer, 2013)
We compute the one loop right and left anomalous tensor couplings (g R and g L , respectively) for the top quark, in the aligned two-Higgs-doublet model. They are the magnetic-like couplings in the most general parameterization ...