Exact Bloch States of a Spin-orbit Coupled Bose-Einstein Condensate in an Optical Lattice
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Theoretical Physics"
DOI: 10.1007/s10773-021-04863-4
Abstract: We study the exact Bloch states of a spin-orbit (SO) coupled Bose-Einstein condensate (BEC) held in an optical lattice. Under a natural condition of the symmetry between the two species, we obtain two different forms… read more here.
Keywords: states spin; lattice; exact bloch; orbit coupled ... See more keywords
Topological Fulde-Ferrell and Larkin-Ovchinnikov states in spin-orbit-coupled lattice system
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers of Physics"
DOI: 10.1007/s11467-017-0728-0
Abstract: The spin-orbit coupled lattice system under Zeeman fields provides an ideal platform to realize exotic pairing states. Notable examples range from the topological superfluid/superconducting (tSC) state, which is gapped in the bulk but metallic at… read more here.
Keywords: orbit coupled; coupled lattice; spin orbit; lattice system ... See more keywords
Favorable thermoelectric performance in a Rashba spin-orbit coupled ac-driven graphene nanoribbon
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2020.09.085
Abstract: Abstract A possible route is given to achieve enhanced thermoelectric (TE) performance in a spin-orbit (SO) coupled graphene nanoribbon (GNR). The GNR is irradiated with a suitable polarized light so that the transmission function can… read more here.
Keywords: graphene nanoribbon; performance; thermoelectric performance; orbit coupled ... See more keywords
Experimental and spin-orbit coupled TDDFT predictions of photophysical properties of three-coordinate mononuclear and four-coordinate binuclear copper(I) complexes with thioamidines and bulky triarylphosphanes
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2017.12.002
Abstract: Abstract The reactions of copper halides CuX with the N-heterocyclic thioamidine 5-methyl-1,3,4-thiadiazole-2-thione (mtdztH) in the presence of the sterically demanding tri(o-tolyl)phosphane (totp), depending on the halide, affords either the mononuclear compound [CuX(totp)(mtdztH)] (1), when X = I,… read more here.
Keywords: state; experimental spin; orbit coupled; copper ... See more keywords
Inverted solitons in a spin-orbit-coupled Bose-Einstein condensate
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.02.008
Abstract: Abstract We investigate the “inverted” solitons in spin-orbit-coupled Bose-Einstein condensate with one-dimensional spatially periodic Zeeman field. Soliton existence depends on the exact invert for the condensate components in the spatially periodic Zeeman field. And the… read more here.
Keywords: orbit coupled; bose einstein; solitons spin; inverted solitons ... See more keywords
Enhanced Spin-Orbit Coupled Photoluminescence of Perovskite CsPbBr3 Quantum Dots by Piezo-Phototronic Effect.
Sign Up to like & getrecommendations! Published in 2020 at "Nano letters"
DOI: 10.1021/acs.nanolett.0c03470
Abstract: Piezo-phototronic effect is a fundamental effect of semiconductors lacking of central symmetry with geometries from one-dimensional (1D) nanowire to 3D bulk. Here, we present that the piezo-phototronic effect can even tune a spin-orbit coupled photoluminescence… read more here.
Keywords: orbit coupled; piezo phototronic; effect; phototronic effect ... See more keywords
Multi-Type Solitons in Spin-Orbit Coupled Spin-1 Bose–Einstein Condensates
Sign Up to like & getrecommendations! Published in 2022 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/39/2/020301
Abstract: Recently, research of solitons in Bose–Einstein condensates has become a popular topic. Here, we mainly study exact analytical solutions of Gross–Pitaevskii equations describing spin-orbit coupled spin-1 Bose–Einstein condensates. To begin with, we show the analytical… read more here.
Keywords: coupled spin; einstein condensates; bose einstein; orbit coupled ... See more keywords
Unidirectional spin transport of a spin-orbit-coupled atomic matter wave using a moving Dirac δ -potential well
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.013304
Abstract: We study the transport of a spin-orbit-coupled atomic matter wave using a moving Dirac $\ensuremath{\delta}$-potential well. In a spin-orbit-coupled system, bound states can be formed in both ground and excited energy levels with a Dirac… read more here.
Keywords: potential well; ensuremath; spin; orbit coupled ... See more keywords
Metastable supersolid in spin-orbit-coupled Bose-Einstein condensates
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review A"
DOI: 10.1103/physreva.107.053302
Abstract: Supersolid is a special state of matter with both superfluid properties and spontaneous modulation of particle density. In this paper, we focus on the supersolid stripe phase realized in a spin-orbit coupled Bose-Einstein condensate and… read more here.
Keywords: spin orbit; orbit coupled; bose einstein; spin ... See more keywords
Symmetry-enriched Bose-Einstein condensates in a spin-orbit-coupled bilayer system
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.97.013625
Abstract: We consider the fate of Bose-Einstein condensation (BEC) with time-reversal symmetry and inversion symmetry in a spin-orbit coupled bilayer system. When these two symmetry operators commute, all the single particle bands are exactly two-fold degenerate… read more here.
Keywords: orbit coupled; bose einstein; symmetry; coupled bilayer ... See more keywords
Interorbital topological superconductivity in spin-orbit coupled superconductors with inversion symmetry breaking
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.97.174522
Abstract: We study the superconducting state of multi-orbital spin-orbit coupled systems in the presence of an orbitally-driven inversion asymmetry assuming that the inter-orbital attraction is the dominant pairing channel. Although the inversion symmetry is absent, we… read more here.
Keywords: orbit coupled; inversion; inversion symmetry; spin ... See more keywords