Zobrazeno 1 - 10
of 822
pro vyhledávání: '"Trallero-Giner C"'
Autor:
Trallero-Giner, C.1 (AUTHOR), Santiago-Pérez, D. G.2 (AUTHOR), Tkachenko, D. V.3 (AUTHOR), Marques, G. E.1 (AUTHOR), Fomin, V. M.4,5 (AUTHOR) v.fomin@ifw-dresden.de
Publikováno v:
Scientific Reports. 6/4/2024, Vol. 14 Issue 1, p1-9. 9p.
Autor:
Trallero-Giner, C., Menéndez-Proupin, E., Morell, E. Suárez, Pérez-Alvarez, R., Santiago-Pérez, Darío G.
Publikováno v:
Phys. Rev. B 103, 235424 (2021)
Transition metal dichalcogenides (TMDs) are an exciting family of 2D materials; a member of this family, MoS$_2$, became the first measured monolayer semiconductor. In this article, a generalized phenomenological continuum model for the optical vibra
Externí odkaz:
http://arxiv.org/abs/2103.14942
Autor:
Zamora-Zamora, R., Domínguez-Castro, G. A., Trallero-Giner, C., Paredes, R., Romero-Rochín, V.
By exact numerical solutions of the Gross-Pitaevskii (GP) equation in 3D, we assess the validity of 1D and 2D approximations in the study of Bose-Einstein condensates confined in harmonic trap potentials. Typically, these approximations are performed
Externí odkaz:
http://arxiv.org/abs/1905.00188
Akademický článek
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We study the richer structures of quasi-one-dimensional Bogoliubov-de Genes collective excitations of F = 1 spinor Bose-Einstein condensate in a harmonic trap potential loaded in an optical lattice. Employing a perturbative method we report general a
Externí odkaz:
http://arxiv.org/abs/1608.01020
Publikováno v:
Phys. Rev. B 95, 155317 (2017)
General expressions for the electron- and hole-acoustical-phonon deformation potential Hamiltonian (H_{E-DP}) are derived for the case of Ge/Si and Si/Ge core/shell nanowire structures (NWs) with circular cross section. Based on the short-range elast
Externí odkaz:
http://arxiv.org/abs/1607.01332
Employing a general variational method and perturbation theory, we derived explicit solutions for the description of one-dimensional two species Bose-Einstein condensates confined by a harmonic trap potential in an optical lattice. We consider the sy
Externí odkaz:
http://arxiv.org/abs/1508.04341
Autor:
Trallero-Giner, C., Santiago-Pérez, Darío G., Chung, Ming-Chiang, Marques, G. E., Cipolatti, R.
Publikováno v:
Phys. Rev. A 92, 042502 (2015)
We study the damping of the collective excitations of Bose-Einstein condensates in a harmonic trap potential loaded in an optical lattice. In the presence of a confining potential the system is non-homogeneous and the collective excitations are chara
Externí odkaz:
http://arxiv.org/abs/1503.08884
Akademický článek
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Autor:
Santiago-Pérez, Darío G., Trallero-Giner, C., Pérez-Álvarez, R., Chico, Leonor, Marques, G. E.
Publikováno v:
Phys. Rev. B 91, 075312 (2015)
We settle a general expression for the Hamiltonian of the electron-phonon deformation potential (DP) interaction in the case of non-polar core-shell cylindrical nanowires (NWs). On the basis of long range phenomenological continuum model for the opti
Externí odkaz:
http://arxiv.org/abs/1409.7314