48 citations · 79 across the 5 of their papers we have counts for
5 papers
The chiral limit of a fermion-scalar system in covariant gauges
A. Noronha, W. de Paula, J. H. de Alvarenga Nogueira +3
The homogeneous Bethe-Salpeter equation (BSE) of a (1/2) bound system, that has both fermionic and bosonic degrees of freedom, that we call a {\em mock nucleon}, is studied in…
Three-body bound states with zero-range interaction in the Bethe-Salpeter approach
E. Ydrefors, J. H. Alvarenga Nogueira, V. Gigante +2
The Bethe-Salpeter equation for three bosons with zero-range interaction is solved for the first time. For comparison the light-front equation is also solved. The input is the two-…
Study of the homogeneous Bethe-Salpeter equation in the 2+1 Minkowski space
V. Gigante, J. H. Alvarenga Nogueira, E. Ydrefors +1
The problem of a relativistic bound-state system consisting of two scalar bosons interacting through the exchange of another scalar boson, in 2+1 space-time dimensions, has been st…
Summary of the 2015 LHCb workshop on multi-body decays of D and B mesons
Jorge H. Alvarenga Nogueira, Sandra Amato, Alexander Austregesilo +60
This document contains a summary of the LHCb workshop on multi-body decays of D and B mesons, held at CBPF, Rio de Janeiro, in July 2015. The workshop was focused on issues related…
CP violation: Dalitz interference, CPT and FSI
J. H. Alvarenga Nogueira, I. Bediaga, A. B. R. Cavalcante +2
Resonances and final state interactions (FSI) play a role in the formation of CP violation (CPV) constrained by CPT invariance. We provide a general formulation of CPV including re…