123 citations · 925 across the 37 of their papers we have counts for
37 papers
Analysis of a one-dimensional Hamiltonian with a singular double well consisting of two nonlocal interactions
Silvestro Fassari, Manuel Gadella, Luis-Miguel Nieto +1
The objective of the present paper is the study of a one-dimensional Hamiltonian with the interaction term given by the sum of two nonlocal attractive -interactions of equal st…
Polar coherent states in bilayer graphene under a constant uniform magnetic field
D. I. Martínez Moreno, J. Negro, L. M. Nieto
Symmetries associated with the Hamiltonian describing bilayer graphene subjected to a constant magnetic field perpendicular to the plane of the bilayer are calculated using polar c…
Wobbling kinks in a two-component scalar field theory: Interaction between shape modes
A. Alonso-Izquierdo, D. Miguélez-Caballero, L. M. Nieto +1
In this paper the interaction between the shape modes of the wobbling kinks arising in the family of two-component MSTB scalar field theory models is studied. The spectrum of the s…
Coherent states in the symmetric gauge for graphene under a constant perpendicular magnetic field
Erik Díaz-Bautista, Javier Negro, Luis Miguel Nieto
In this work we describe semiclassical states in graphene under a constant perpendicular magnetic field by constructing coherent states in the Barut-Girardello sense. Since we want…
Supersymmetric Partners of the One-Dimensional Infinite Square Well Hamiltonian
M. Gadella, J. Hernández-Muñoz, L. M. Nieto +1
We find supersymmetric partners of a family of self-adjoint operators which are self-adjoint extensions of the differential operator on , , that is, the…
The Schrödinger particle on the half-line with an attractive -interaction: bound states and resonances
S. Fassari, M. Gadella, L. M. Nieto +1
In this paper we provide a detailed description of the eigenvalue (respectively ) of the self-adjoint Hamiltonian operator representing the n…