Matches in SemOpenAlex for { <https://semopenalex.org/work/W2994389683> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2994389683 abstract "Non-equilibrium current noise of a short quasi–one-dimensional constriction between two superconductors is considered. We derive a general expression for the frequency-dependent current-current correlation function valid for arbitrary temperatures, transparencies, and bias voltages. This formalism is then applied to a single current-carrying quantum mode with perfect transparency, and at zero frequency and temperature. Contrary to a transparent channel separating two normal conductors, a weak link between two superconductors exhibits a finite level of noise. The source of noise is the fractional Andreev scattering of quasi-particles with energies |E| greater than the half-width Δ of the superconducting gap. For high bias voltages, V >> Δ/e, the zero-frequency limit of the noise spectrum, S(0), as well as the excess current Iexc, are twice as large than for a normal-superconductor junction, S(0) = (2/5)|e|Iexc." @default.
- W2994389683 created "2019-12-13" @default.
- W2994389683 creator A5020868485 @default.
- W2994389683 creator A5031508486 @default.
- W2994389683 creator A5052792710 @default.
- W2994389683 creator A5068160273 @default.
- W2994389683 date "1996-03-01" @default.
- W2994389683 modified "2023-09-24" @default.
- W2994389683 title "Current Noise in Biased Superconducting Weak Links" @default.
- W2994389683 hasPublicationYear "1996" @default.
- W2994389683 type Work @default.
- W2994389683 sameAs 2994389683 @default.
- W2994389683 citedByCount "0" @default.
- W2994389683 crossrefType "journal-article" @default.
- W2994389683 hasAuthorship W2994389683A5020868485 @default.
- W2994389683 hasAuthorship W2994389683A5031508486 @default.
- W2994389683 hasAuthorship W2994389683A5052792710 @default.
- W2994389683 hasAuthorship W2994389683A5068160273 @default.
- W2994389683 hasConcept C111996192 @default.
- W2994389683 hasConcept C115961682 @default.
- W2994389683 hasConcept C120665830 @default.
- W2994389683 hasConcept C121332964 @default.
- W2994389683 hasConcept C154945302 @default.
- W2994389683 hasConcept C184423171 @default.
- W2994389683 hasConcept C26873012 @default.
- W2994389683 hasConcept C41008148 @default.
- W2994389683 hasConcept C54101563 @default.
- W2994389683 hasConcept C62520636 @default.
- W2994389683 hasConcept C72659945 @default.
- W2994389683 hasConcept C84114770 @default.
- W2994389683 hasConcept C94915269 @default.
- W2994389683 hasConcept C99498987 @default.
- W2994389683 hasConceptScore W2994389683C111996192 @default.
- W2994389683 hasConceptScore W2994389683C115961682 @default.
- W2994389683 hasConceptScore W2994389683C120665830 @default.
- W2994389683 hasConceptScore W2994389683C121332964 @default.
- W2994389683 hasConceptScore W2994389683C154945302 @default.
- W2994389683 hasConceptScore W2994389683C184423171 @default.
- W2994389683 hasConceptScore W2994389683C26873012 @default.
- W2994389683 hasConceptScore W2994389683C41008148 @default.
- W2994389683 hasConceptScore W2994389683C54101563 @default.
- W2994389683 hasConceptScore W2994389683C62520636 @default.
- W2994389683 hasConceptScore W2994389683C72659945 @default.
- W2994389683 hasConceptScore W2994389683C84114770 @default.
- W2994389683 hasConceptScore W2994389683C94915269 @default.
- W2994389683 hasConceptScore W2994389683C99498987 @default.
- W2994389683 hasLocation W29943896831 @default.
- W2994389683 hasOpenAccess W2994389683 @default.
- W2994389683 hasPrimaryLocation W29943896831 @default.
- W2994389683 hasRelatedWork W1970700751 @default.
- W2994389683 hasRelatedWork W1979211238 @default.
- W2994389683 hasRelatedWork W1979372394 @default.
- W2994389683 hasRelatedWork W2009574635 @default.
- W2994389683 hasRelatedWork W2014508576 @default.
- W2994389683 hasRelatedWork W2021932054 @default.
- W2994389683 hasRelatedWork W2040749446 @default.
- W2994389683 hasRelatedWork W2044673544 @default.
- W2994389683 hasRelatedWork W2047346993 @default.
- W2994389683 hasRelatedWork W2047400071 @default.
- W2994389683 hasRelatedWork W2079253750 @default.
- W2994389683 hasRelatedWork W2084850333 @default.
- W2994389683 hasRelatedWork W2087638828 @default.
- W2994389683 hasRelatedWork W2121151084 @default.
- W2994389683 hasRelatedWork W2267191781 @default.
- W2994389683 hasRelatedWork W253308172 @default.
- W2994389683 hasRelatedWork W3125524209 @default.
- W2994389683 hasRelatedWork W3148200004 @default.
- W2994389683 hasRelatedWork W2574657859 @default.
- W2994389683 hasRelatedWork W263909892 @default.
- W2994389683 isParatext "false" @default.
- W2994389683 isRetracted "false" @default.
- W2994389683 magId "2994389683" @default.
- W2994389683 workType "article" @default.