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Entanglement and exotic superfluidity in spin-imbalanced lattices
(Elsevier B.V., 2017-06-01)
We investigate the properties of entanglement in one-dimensional fermionic lattices at the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) superfluid regime. By analyzing occupation probabilities, which are concepts closely related ...
Metric-Space Approach for Distinguishing Quantum Phase Transitions in Spin-Imbalanced Systems
(Springer, 2018-10-01)
Metric spaces are characterized by distances between pairs of elements. Systems that are physically similar are expected to present smaller distances (between their densities, wave functions, and potentials) than systems ...
Estudo de superfluidez heterogênea em nanoestruturas
(Universidade Estadual Paulista (Unesp), 2019-07-29)
A superfluidez convencional, cuja descrição foi desenvolvida em 1957 por Bardeen-Cooper-Schrieffer (BCS), é fundamentada em um sistema não polarizado e na ausência de campos magnéticos. Porém outros regimes de superfluidez ...
Theory of superconductivity : phenomenology, mean field and fluctuations
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Fisica, 2020)
Bosonization method in the study of the fulde-ferrell-larkin-ovchinnikov phase
(Universidad del ValleColombiaFACULTAD DE CIENCIAS NATURALES Y EXACTASFÍSICA, 2023)
En los últimos 40 años desarrollar una teoría microscópica que explique el fenómeno de super-conductividad a altas temperaturas se ha convertido en uno de los retos más intrigantes de la física teórica de la materia ...
Anisotropy of thermal conductivity and possible signature of the Fulde-Ferrell-Larkin-Ovchinnikov state in CeCoIn5
(American Physical SocCollege PkEUA, 2004)
Possible Fulde-Ferrell-Larkin-Ovchinnikov superconducting state in CeCoIn5
(American Physical SocCollege PkEUA, 2003)
Complex mixed state of the Pauli-limited superconductor CeCoIn5
(AMER PHYSICAL SOCCOLLEGE PK, 2012)
Magnetization measurements were performed on CeCoIn5 at temperatures down to 20 mK and magnetic fields up to 17 T applied along different crystallographic orientations. For field configurations nearly parallel to the ab ...