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Multifractal analysis of the symmetry of a strictly isospectral energy landscape on a square lattice
JOSUE DOMINGO DE LA CRUZ DIAZ
JOSE MURGUIA
Haret Codratian Rosu
Acceso Abierto
Atribución-NoComercial-SinDerivadas
https://doi.org/10.1016/j.matlet.2021.129659
Multifractal
Holder regularity
Isospectral
Symmetry
Riccati equation
"We use the Höder regularity analysis to study the symmetry breaking and recovery due to a parametric potential generated via the strictly isospectral factorization method. The initial potential is two-dimensional and periodic in the two Cartesian directions, with the symmetry group . The resulting parametric isospectral potential display a symmetry for values of the parameter moderately close to the singular value . However, at large values of the parameter, visually around , the original symmetry is recovered. For a much higher precision value of the parameter for this symmetry recovery, we show that the multifractal spectrum of the parametric potential can be conveniently used. In the latter case, we obtain for three decimal digits precision."
Elsevier
2021
Artículo
J. de la Cruz, J.S. Murguía, H.C. Rosu, Multifractal analysis of the symmetry of a strictly isospectral energy landscape on a square lattice, Materials Letters, Volume 293, 2021, 129659, https://doi.org/10.1016/j.matlet.2021.129659.
FÍSICA
Versión revisada
submittedVersion - Versión revisada
Aparece en las colecciones: Publicaciones Científicas Nanociencias y Materiales

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