FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3093669116> ?p ?o ?g. }

• W3093669116 abstract "We consider electron transport in a model of a spinless superconductor described by a Kitaev type lattice Hamiltonian where the electron interactions are modelled through a superconducting pairing term. The superconductor is sandwiched between two normal metals kept at different temperatures and chemical potentials and are themselves modelled as non-interacting spinless fermions. For this set-up we compute the exact steady state properties of the system using the quantum Langevin equation approach. Closed form exact expressions for particle current, energy current and other two-point correlations are obtained in the Landauer-type forms and involve two nonequilibrium Green's functions. The current expressions are found out to be sum of three terms having simple physical interpretations. We then discuss a numerical approach where we construct the time-evolution of the two point correlators of the system from the eigenspectrum of the complete quadratic Hamiltonian describing the system and leads. By starting from an initial state corresponding to the leads in thermal equilibrium and the system in an arbitrary state, the long time solution for the correlations, before recurrence times, gives us steady state properties. We use this independent numerical method for verifying the results of the exact solution. We also investigate analytically the presence of high energy bound states and obtain expressions for their contributions to two point correlators. As applications of our general formalism we present results on thermal conductance and on the conductance of a Kitaev chain with next nearest neighbour interactions which allows topological phases with different winding numbers." @default.
• W3093669116 created "2020-10-29" @default.
• W3093669116 creator A5021080434 @default.
• W3093669116 creator A5087469659 @default.
• W3093669116 date "2020-12-23" @default.
• W3093669116 modified "2023-10-14" @default.
• W3093669116 title "Transport in spinless superconducting wires" @default.
• W3093669116 cites W1510127278 @default.
• W3093669116 cites W1965741196 @default.
• W3093669116 cites W1969155331 @default.
• W3093669116 cites W1972885468 @default.
• W3093669116 cites W1973972788 @default.
• W3093669116 cites W1989116198 @default.
• W3093669116 cites W2011240623 @default.
• W3093669116 cites W2013500054 @default.
• W3093669116 cites W2055424520 @default.
• W3093669116 cites W2067650803 @default.
• W3093669116 cites W2068507544 @default.
• W3093669116 cites W2075600832 @default.
• W3093669116 cites W2078085046 @default.
• W3093669116 cites W2081680298 @default.
• W3093669116 cites W2084932260 @default.
• W3093669116 cites W2088300719 @default.
• W3093669116 cites W2093431022 @default.
• W3093669116 cites W2115109350 @default.
• W3093669116 cites W2116325781 @default.
• W3093669116 cites W2130869317 @default.
• W3093669116 cites W2160084444 @default.
• W3093669116 cites W2168226651 @default.
• W3093669116 cites W2302515977 @default.
• W3093669116 cites W2604329799 @default.
• W3093669116 cites W2902813117 @default.
• W3093669116 cites W2905917389 @default.
• W3093669116 cites W2962897885 @default.
• W3093669116 cites W2982212560 @default.
• W3093669116 cites W3099806622 @default.
• W3093669116 cites W3101419807 @default.
• W3093669116 cites W3102611690 @default.
• W3093669116 cites W3103017237 @default.
• W3093669116 cites W3104197639 @default.
• W3093669116 cites W3125378746 @default.
• W3093669116 cites W4295815427 @default.
• W3093669116 doi "https://doi.org/10.1103/physrevb.102.224512" @default.
• W3093669116 hasPublicationYear "2020" @default.
• W3093669116 type Work @default.
• W3093669116 sameAs 3093669116 @default.
• W3093669116 citedByCount "8" @default.
• W3093669116 countsByYear W30936691162021 @default.
• W3093669116 countsByYear W30936691162022 @default.
• W3093669116 countsByYear W30936691162023 @default.
• W3093669116 crossrefType "journal-article" @default.
• W3093669116 hasAuthorship W3093669116A5021080434 @default.
• W3093669116 hasAuthorship W3093669116A5087469659 @default.
• W3093669116 hasBestOaLocation W30936691162 @default.
• W3093669116 hasConcept C121332964 @default.
• W3093669116 hasConcept C121864883 @default.
• W3093669116 hasConcept C126255220 @default.
• W3093669116 hasConcept C129844170 @default.
• W3093669116 hasConcept C130787639 @default.
• W3093669116 hasConcept C14103023 @default.
• W3093669116 hasConcept C147120987 @default.
• W3093669116 hasConcept C174084160 @default.
• W3093669116 hasConcept C24890656 @default.
• W3093669116 hasConcept C2524010 @default.
• W3093669116 hasConcept C26873012 @default.
• W3093669116 hasConcept C2781204021 @default.
• W3093669116 hasConcept C33923547 @default.
• W3093669116 hasConcept C520416788 @default.
• W3093669116 hasConcept C52233224 @default.
• W3093669116 hasConcept C54101563 @default.
• W3093669116 hasConcept C62520636 @default.
• W3093669116 hasConcept C74859849 @default.
• W3093669116 hasConcept C84114770 @default.
• W3093669116 hasConceptScore W3093669116C121332964 @default.
• W3093669116 hasConceptScore W3093669116C121864883 @default.
• W3093669116 hasConceptScore W3093669116C126255220 @default.
• W3093669116 hasConceptScore W3093669116C129844170 @default.
• W3093669116 hasConceptScore W3093669116C130787639 @default.
• W3093669116 hasConceptScore W3093669116C14103023 @default.
• W3093669116 hasConceptScore W3093669116C147120987 @default.
• W3093669116 hasConceptScore W3093669116C174084160 @default.
• W3093669116 hasConceptScore W3093669116C24890656 @default.
• W3093669116 hasConceptScore W3093669116C2524010 @default.
• W3093669116 hasConceptScore W3093669116C26873012 @default.
• W3093669116 hasConceptScore W3093669116C2781204021 @default.
• W3093669116 hasConceptScore W3093669116C33923547 @default.
• W3093669116 hasConceptScore W3093669116C520416788 @default.
• W3093669116 hasConceptScore W3093669116C52233224 @default.
• W3093669116 hasConceptScore W3093669116C54101563 @default.
• W3093669116 hasConceptScore W3093669116C62520636 @default.
• W3093669116 hasConceptScore W3093669116C74859849 @default.
• W3093669116 hasConceptScore W3093669116C84114770 @default.
• W3093669116 hasFunder F4320320768 @default.
• W3093669116 hasIssue "22" @default.
• W3093669116 hasLocation W30936691161 @default.
• W3093669116 hasLocation W30936691162 @default.
• W3093669116 hasOpenAccess W3093669116 @default.
• W3093669116 hasPrimaryLocation W30936691161 @default.
• W3093669116 hasRelatedWork W1505724036 @default.
• W3093669116 hasRelatedWork W1608487750 @default.

• next