3 papers
cond-mat.mes-hall2020
Schrödinger-type 2D coherent states of magnetized uniaxially strained graphene
Erik Díaz-Bautista
We revisit the uniaxially strained graphene immersed in a uniform homogeneous magnetic field orthogonal to the layer in order to describe the time evolution of coherent states buil…
quant-ph2019
Phase-space representation of Landau and electron coherent states for uniaxially strained graphene
Erik Díaz-Bautista, Yonatan Betancur-Ocampo
Recent experimental advances in the reconstruction of the Wigner function (WF) for electronic systems have led us to consider the possibility of employing this theoretical tool in…
math-ph2018
Polynomial Heisenberg algebras, multiphoton coherent states and geometric phases
Miguel Castillo-Celeita, Erik Díaz-Bautista, David J. Fernández C
In this paper we will realize the polynomial Heisenberg algebras through the harmonic oscillator. We are going to construct then the Barut-Girardello coherent states, which coincid…