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A digital quantum simulation of the Agassi model
(Elsevier, 2022)
A digital quantum simulation of the Agassi model from nuclear physics is proposed and analyzed. The proposal is worked out for the case with four different sites. Numerical simulations and analytical estimations are presented ...
Artículo
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Quantum entanglement in nuclear Cooper-pair tunneling with γ rays
(American Physical Society, 2021)
While Josephson-like junctions, transiently established in heavy-ion collisions (τcoll ≈ 10−21 s) between superfluid nuclei—and through which Cooper-pair tunneling (Q-value Q2n) proceeds mainly in terms of successive transfer ...
Artículo
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Finite-size corrections in the bosonic algebraic approach to two-dimensional systems
(American Physical Society, 2011)
Analytical results beyond the mean-field-limit approximation for several observables of the two-dimensional limit of the vibron model are presented. Finite-size scaling exponent values are also analytically derived. The ...
Ponencia
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Wavelet-Fourier analysis of electric signal disturbances
(ICREPQ, 2007)
The Fourier transform usually has been used in the past for analysis of stationary and periodic signals. Its interest is the knowledge of spectral components existing in a waveform; it doesn't matter the moment where they ...
Artículo
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Geometrical analysis of wave propagation in left-handed metamaterials. Part I
(2008)
Geometrical analyses of basic equations of electromagnetics waves propagation in anisotropic dielectric materials with magnetic isotropy are presented in two complementary papers (Part I and Part II). In the present ...
Artículo
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Excited-state Quantum Phase Transitions in the Anharmonic Lipkin-Meshkov-Glick Model: Static Aspects
(American Physical Society, 2022)
The basic Lipkin-Meshkov-Glick model displays a second-order ground-state quantum phase transition and an excited-state quantum phase transition (ESQPT). The inclusion of an anharmonic term in the Hamiltonian implies a ...
Artículo
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Excited-state Quantum Phase Transitions in the Anharmonic Lipkin-Meshkov-Glick Model: Dynamical Aspects
(American Physical Society, 2023)
The standard Lipkin-Meshkov-Glick (LMG) model undergoes a second-order ground-state quantum phase transition (QPT) and an excited-state quantum phase transition (ESQPT). The inclusion of an anharmonic term in the LMG ...
Artículo
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Geometrical analysis of wave propagation in left-handed metamaterials. Part II
(2008)
—Geometrical analysis of basic equations of electromagnetics waves propagation in anisotropic dielectric materials with magnetic isotropy are presented in two complementary papers (Part I and Part II). In this paper, ...
Patente
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Criopreservación celular por vitrificación con bajas concentraciones de crioprotector.
(Oficina Española de Patentes y Marcas , 2009-05-11)
Criopreservación celular por vitrificación con bajas concentraciones de crioprotector.El objeto de la presente invención se refiere a un nuevo procedimiento de criopreservación celular, que consigue la vitrificación de las ...