25 citations · 25 across the 2 of their papers we have counts for
4 papers
The Production of Neutral Bilepton Bosons in Proton-Proton Collisions
E. Ramirez Barreto, Y. A. Coutinho, J. Sa Borges
We establish some signatures of the extra bilepton boson predicted in the model with right-handed neutrinos. We analyze the proc…
Extra Neutral Gauge Boson from Two Versions of the 3-3-1 Model in Future Linear Colliders
E. Ramirez Barreto, Y. A. Coutinho, J. Sá Borges
Our aim is to establish some signatures of the extra gauge boson , predicted in two versions of model and to show possible d…
Unitarized ChPT Amplitudes and Crossing Symmetry Violation
Isabela P. Cavalcante, J. Sá Borges
Pion-pion scattering amplitude obtained from one-loop Chiral Perturbation Theory (ChPT) is crossing symmetric, however the corresponding partial-wave amplitudes do not respect exac…
Two-Loop Chiral Perturbation Theory and the Pion-Pion Phase Shifts
J. Sa Borges, J. Soares Barbosa, M. D. Tonasse +1
We want to test the predictive power of Chiral Perturbation Theory (ChPT). In this work, we use the ChPT pion-pion scattering amplitude, including two loop contributions, and we ob…