7 citations · 10 across the 3 of their papers we have counts for
3 papers
Ballistic guided electrons against disorder in graphene nanoribbons
E. J. Robles-Raygoza, V. G. Ibarra-Sierra, J. C. Sandoval-Santana +1
Graphene nanoribbons (GNRs) are natural waveguides for electrons in graphene. Nevertheless, unlike micron-sized samples, conductance is nearly suppressed in these narrow graphene s…
Singularities and internal rotational dynamics of electron beams
D. Velasco-Martínez, V. G. Ibarra-Sierra, J. C. Sandoval-Santana +2
We study the internal rotational dynamics of electronic beams in relation to the phase singularities of their wave functions. Given their complex singularity structure, Hermite-Gau…
Unitary approach to the quantum forced harmonic oscillator
D. Velasco-Martinez, V. G. Ibarra-Sierra, J. C. Sandoval-Santana +2
In this paper we introduce an alternative approach to studying the evolution of a quantum harmonic oscillator subject to an arbitrary time dependent force. With the purpose of find…