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Bounded solutions of fermions in the background of mixed vector-scalar Poeschl-Teller-like potentials
(Epl Association, European Physical Society, 2007-01-01)
The problem of a fermion subject to a convenient mixing of vector and scalar potentials in a two-dimensional space-time is mapped into a Sturm-Liouville problem. For a specific case which gives rise to an exactly solvable ...
Bounded solutions of fermions in the background of mixed vector-scalar Poeschl-Teller-like potentials
(Epl Association, European Physical Society, 2007-01-01)
The problem of a fermion subject to a convenient mixing of vector and scalar potentials in a two-dimensional space-time is mapped into a Sturm-Liouville problem. For a specific case which gives rise to an exactly solvable ...
Lattice discretization in quantum scattering
(Iop Publishing Ltd, 1996-11-21)
The utility of lattice discretization technique is demonstrated for solving nonrelativistic quantum scattering problems and specially for the treatment of ultraviolet divergences in these problems with some potentials ...
Bounded solutions of fermions in the background of mixed vector-scalar Poeschl-Teller-like potentials
(Epl Association, European Physical Society, 2014)
Convolution-based machine learning to attenuate Covid-19's infections in large cities
(IEEEUS, 2021-03-03)
ABSTRACT
In this paper a nonlinear mathematical model based at convolution theory and translated in terms of Machine Learning philosophy is presented. In essence, peaks functions are assumed as the pattern of rate of ...
Renormalization group in potential scattering
(1995-01-01)
Renormalization group equations for the physical t matrix are written for quantum scattering with some potentials singular at the origin in two and three dimensions. The momentum-space perturbative treatment of these ...
How to Compute the Fukui Matrix and Function for Systems with (Quasi-)Degenerate States
(ACS, 2013)
A system in a spatially (quasi-)degenerate
ground state responds in a qualitatively different way to a
change in the external potential. Consequently, the usual
method for computing the Fukui function, namely, taking ...
How to Compute the Fukui Matrix and Function for Systems with (Quasi-)Degenerate States
(American Chemical Society, 2014)
A system in a spatially (quasi-)degenerate
ground state responds in a qualitatively different way to a
change in the external potential. Consequently, the usual
method for computing the Fukui function, namely, taking ...
A new simple class of superpotentials in SUSY quantum mechanics
(IOP PUBLISHING LTDBRISTOL, 2012)
In this work, we introduce the class of quantum mechanics superpotentials W(x) = g epsilon(x)x(2n) and study in detail the cases n = 0 and 1. The n = 0 superpotential is shown to lead to the known problem of two ...
Lattice discretization in quantum scattering
(Iop Publishing Ltd, 1996-11-21)
The utility of lattice discretization technique is demonstrated for solving nonrelativistic quantum scattering problems and specially for the treatment of ultraviolet divergences in these problems with some potentials ...