36 citations · 76 across the 9 of their papers we have counts for
4 papers · 1 filter
On Peres approach to Fradkin-Bacry-Ruegg-Souriau's perihelion vector
Yves Grandati, Alain Berard, Herve Mohrbach
We solve explicitely the differential system obtained by Peres for the construction of a conserved vector associated to any central potential. We then obtain a very direct access t…
Quantum Hamiltonian diagonalization and Equations of Motion with Berry Phase Corrections
Pierre Gosselin, Alain Berard, Herve Mohrbach
It has been recently found that the equations of motion of several semiclassical systems must take into account anomalous velocity terms arising from Berry phase contributions. Tho…
Bohlin-Arnold-Vassiliev's duality and conserved quantities
Yves Grandati, Alain Berard, Herve Mohrbach
Bohlin-Arnold-Vassiliev's duality transformation establishes a correspondence between motions in different central potentials. It offers a very direct way to construct the dynamica…
Berry Curvature in Graphene: A New Approach
Pierre Gosselin, Alain Bérard, Hervé Mohrbach +1
In the present paper we have directly computed the Berry curvature terms relevant for Graphene in the presence of an \textit{inhomogeneous} lattice distortion. We have employed the…