activity
19942021
most citedSupersymmetric QCD flavor changing top quark decay

35 citations · 81 across the 16 of their papers we have counts for

collaborators

16 papers

hep-ph2021★ 1 cited

Solar wind bremsstrahlung off DM in our solar system

Gilles Couture

We consider the possibility that the solar wind emits photons via bremsstrahlung when colliding with Dark Matter (DM) particles within the solar system. To this effect, we calculat…

astro-ph.EP2019

Kuiperian Objects and Wandering Cosmic Objects

Gilles Couture

We study the effects of an encounter between a wandering cosmic object (WCO) of 0.1 solar mass and some Kuiperian Objects (KO). First, we let the WCO cross the out-skirt of ou Kuip…

astro-ph.EP2017

Ninth Planet or Wandering Star ?

Gilles Couture

We study the gravitational effects of two celestrial bodies on a typical object of the Kuyper Belt. The first body is a kuyperian object itself with fairly large eccentricity and p…

hep-ph2017★ 6 cited

Top and bottom partners, Higgs boson on the brane, and the tth signal

Gilles Couture, Mariana Frank, Cherif Hamzaoui +1

Current LHC results indicate a possible enhancement in the production of Higgs bosons in association with top quarks (tth) over the Standard Model (SM) expectations, suggesting an…

hep-ph2009★ 11 cited

Patterns in the Fermion Mixing Matrix, a bottom-up approach

Gilles Couture, Cherif Hamzaoui, Steven S. Y. Lu +1

We first obtain the most general and compact parametrization of the unitary transformation diagonalizing any 3 by 3 hermitian matrix H, as a function of its elements and eigenvalue…

hep-ph2006★ 6 cited

Canonical Constraints on Leptonic Cp Violation using UHCR neutrino fluxes

K. R. S. Balaji, G. Couture, C. Hamzaoui

It is shown that one can in principle constrain the CP-violating parameter delta from measurements of four independant |V_{ij}|^2, or three of them and a ratio, in the leptonic sec…