60 citations · 140 across the 8 of their papers we have counts for
8 papers
An effective field theory approach to monopolium
L. M. Abreu, M. de Montigny, P. P. A. Ouimet
In this work we investigate the interaction between spin-zero and spin-one monopoles by making use of an effective field theory based on two-body and four-body interaction parts. I…
Weak-field approximation of effective gravitational theory with local Galilean invariance
R. R. Cuzinatto, P. J. Pompeia, M. de Montigny +1
We examine the weak-field approximation of locally Galilean invariant gravitational theories with general covariance in a -dimensional Galilean framework. The additional deg…
CPT theorem in a (5+1) Galilean space-time
M. Kobayashi, M. de Montigny, F. C. Khanna
We extend the 5-dimensional Galilean space-time to a (5+1) Galilean space-time in order to define a parity transformation in a covariant manner. This allows us to discuss the discr…
General Form of Magnetization Damping: Magnetization dynamics of a spin system evolving nonadiabatically and out of equilibrium
F. M. Saradzhev, F. C. Khanna, Sang Pyo Kim +1
Using an effective Hamiltonian including the Zeeman and internal interactions, we describe the quantum theory of magnetization dynamics when the spin system evolves non-adiabatical…
On some applications of Galilean electrodynamics of moving bodies
Marc De Montigny, Germain Rousseaux
We discuss the seminal article in which Le Bellac and Lévy-Leblond have identified two Galilean limits of electromagnetism [1], and its modern implications. Recent works have shed…
On Deformations and Contractions of Lie Algebras
Alice Fialowski, Marc de Montigny
In this contributed presentation, we discuss and compare the mutually opposite procedures of deformations and contractions of Lie algebras. We suggest that with appropriate combina…