41 citations · 459 across the 51 of their papers we have counts for
52 papers
Bohm - de Broglie Cycles
Olivier Piguet
In the de Broglie-Bohm quantum theory, particles describe trajectories determined by the flux associated with their wave function. These trajectories are studied here for relativis…
Five dimensional Chern-Simons Gravity for the expanded (anti)-de Sitter gauge group C
Matheus M. A. Paixão, Olivier Piguet
We study the Hamiltonian dynamics of a five-dimensional Chern-Simons theory for the gauge algebra of Izaurieta, Rodriguez and Salgado, the so-called S-expansion of the 5D…
Quantum Charged Spinning Massless Particles in 2+1 dimensions
Ivan Morales, Bruno Neves, Zui Oporto +1
Motivated by the conduction properties of graphene discovered and studied in the last decades, we consider the quantum dynamics of a massless, charged, spin 1/2 relativistic partic…
Reduction of Couplings and its application in Particle Physics
Sven Heinemeyer, Myriam Mondragón, Nick Tracas +1
The idea of reduction of couplings in renormalizable theories will be presented and then will be applied in Particle Physics models. Reduced couplings appeared as functions of a pr…
Behaviour of Charged Spinning Massless Particles
Ivan Morales, Bruno Neves, Zui Oporto +1
We revisit the classical theory of a relativistic massless charged point particle with spin and interacting with an external electromagnetic field. In particular, we give a proper…
Idea density for predicting Alzheimer's disease from transcribed speech
Kairit Sirts, Olivier Piguet, Mark Johnson
Idea Density (ID) measures the rate at which ideas or elementary predications are expressed in an utterance or in a text. Lower ID is found to be associated with an increased risk…