72 citations · 386 across the 30 of their papers we have counts for
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math-ph2013★ 8 cited
Metaplectic sheets and caustic traversals in the Weyl representation
Alfredo M. Ozorio de Almeida, Gert-Ludwig Ingold
The quantum Hamiltonian generates in time a family of evolution operators. Continuity of this family holds within any choice of representation and, in particular, for the Weyl prop…
physics.class-ph2013★ 18 cited
Alternate islands of multiple isochronous chains in wave-particle interactions
M. C. de Sousa, I. L. Caldas, A. M. Ozorio de Almeida +2
We analyze the dynamics of a relativistic particle moving in a uniform magnetic field and perturbed by a standing electrostatic wave. We show that a pulsed wave produces an infinit…