FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022790512> ?p ?o ?g. }

• W2022790512 abstract "In the past, a maximum-entropy model was introduced and applied to the study of statistical scattering by chaotic cavities, when short paths may play an important role in the scattering process. In particular, the validity of the model was investigated in relation with the statistical properties of the conductance in open chaotic cavities. In this paper we investigate further the validity of the maximum-entropy model, by comparing the theoretical predictions with the results of computer simulations, in which the Schrodinger equation is solved numerically inside the cavity for one and two open channels in the leads; we analyze, in addition to the conductance, the zero-frequency limit of the shot-noise power spectrum. We also obtain theoretical results for the ensemble average of this last quantity, for the orthogonal and unitary cases of the circular ensemble and an arbitrary number of channels. Generally speaking, the agreement between theory and numerics is good. In some of the cavities that we study, short paths consist of whispering gallery modes, which were excluded in previous studies. These cavities turn out to be all the more interesting, as it is in relation with them that we found certain systematic discrepancies in the comparison with theory. We give evidence that it is the lack of stationarity inside the energy interval that is analyzed, and hence the lack of ergodicity---a property assumed in the maximum-entropy model---that gives rise to the discrepancies. Indeed, the agreement between theory and numerical simulations is improved when the energy interval is reduced to a point and the statistics is then collected over an ensemble obtained by varying the position of an obstacle inside the cavity. It thus appears that the maximum-entropy model is valid beyond the domain where it was originally derived. An understanding of this situation is still lacking at the present moment." @default.
• W2022790512 created "2016-06-24" @default.
• W2022790512 creator A5013148383 @default.
• W2022790512 creator A5018815885 @default.
• W2022790512 creator A5019116027 @default.
• W2022790512 creator A5043437278 @default.
• W2022790512 date "2006-04-03" @default.
• W2022790512 modified "2023-10-01" @default.
• W2022790512 title "Statistical study of the conductance and shot noise in open quantum-chaotic cavities: Contribution from whispering gallery modes" @default.
• W2022790512 cites W1532632375 @default.
• W2022790512 cites W1965847476 @default.
• W2022790512 cites W1970581016 @default.
• W2022790512 cites W1983756166 @default.
• W2022790512 cites W2008735440 @default.
• W2022790512 cites W2021744375 @default.
• W2022790512 cites W2048937887 @default.
• W2022790512 cites W2049451120 @default.
• W2022790512 cites W2062776925 @default.
• W2022790512 cites W2066711648 @default.
• W2022790512 cites W2092583264 @default.
• W2022790512 cites W2093396281 @default.
• W2022790512 cites W2127458780 @default.
• W2022790512 cites W2484628156 @default.
• W2022790512 cites W2950164782 @default.
• W2022790512 cites W3100746249 @default.
• W2022790512 cites W3147650139 @default.
• W2022790512 doi "https://doi.org/10.1103/physrevb.73.155302" @default.
• W2022790512 hasPublicationYear "2006" @default.
• W2022790512 type Work @default.
• W2022790512 sameAs 2022790512 @default.
• W2022790512 citedByCount "19" @default.
• W2022790512 countsByYear W20227905122013 @default.
• W2022790512 countsByYear W20227905122014 @default.
• W2022790512 countsByYear W20227905122016 @default.
• W2022790512 countsByYear W20227905122020 @default.
• W2022790512 countsByYear W20227905122023 @default.
• W2022790512 crossrefType "journal-article" @default.
• W2022790512 hasAuthorship W2022790512A5013148383 @default.
• W2022790512 hasAuthorship W2022790512A5018815885 @default.
• W2022790512 hasAuthorship W2022790512A5019116027 @default.
• W2022790512 hasAuthorship W2022790512A5043437278 @default.
• W2022790512 hasBestOaLocation W20227905122 @default.
• W2022790512 hasConcept C105795698 @default.
• W2022790512 hasConcept C106301342 @default.
• W2022790512 hasConcept C120665830 @default.
• W2022790512 hasConcept C121332964 @default.
• W2022790512 hasConcept C121864883 @default.
• W2022790512 hasConcept C154945302 @default.
• W2022790512 hasConcept C191486275 @default.
• W2022790512 hasConcept C2777052490 @default.
• W2022790512 hasConcept C33923547 @default.
• W2022790512 hasConcept C41008148 @default.
• W2022790512 hasConcept C62520636 @default.
• W2022790512 hasConcept C72659945 @default.
• W2022790512 hasConcept C94915269 @default.
• W2022790512 hasConcept C9679016 @default.
• W2022790512 hasConceptScore W2022790512C105795698 @default.
• W2022790512 hasConceptScore W2022790512C106301342 @default.
• W2022790512 hasConceptScore W2022790512C120665830 @default.
• W2022790512 hasConceptScore W2022790512C121332964 @default.
• W2022790512 hasConceptScore W2022790512C121864883 @default.
• W2022790512 hasConceptScore W2022790512C154945302 @default.
• W2022790512 hasConceptScore W2022790512C191486275 @default.
• W2022790512 hasConceptScore W2022790512C2777052490 @default.
• W2022790512 hasConceptScore W2022790512C33923547 @default.
• W2022790512 hasConceptScore W2022790512C41008148 @default.
• W2022790512 hasConceptScore W2022790512C62520636 @default.
• W2022790512 hasConceptScore W2022790512C72659945 @default.
• W2022790512 hasConceptScore W2022790512C94915269 @default.
• W2022790512 hasConceptScore W2022790512C9679016 @default.
• W2022790512 hasIssue "15" @default.
• W2022790512 hasLocation W20227905121 @default.
• W2022790512 hasLocation W20227905122 @default.
• W2022790512 hasLocation W20227905123 @default.
• W2022790512 hasOpenAccess W2022790512 @default.
• W2022790512 hasPrimaryLocation W20227905121 @default.
• W2022790512 hasRelatedWork W2001024271 @default.
• W2022790512 hasRelatedWork W2154579008 @default.
• W2022790512 hasRelatedWork W2161994765 @default.
• W2022790512 hasRelatedWork W2259778894 @default.
• W2022790512 hasRelatedWork W3017803990 @default.
• W2022790512 hasRelatedWork W3100849437 @default.
• W2022790512 hasRelatedWork W3115818147 @default.
• W2022790512 hasRelatedWork W3197479940 @default.
• W2022790512 hasRelatedWork W4225529678 @default.
• W2022790512 hasRelatedWork W1619097585 @default.
• W2022790512 hasVolume "73" @default.
• W2022790512 isParatext "false" @default.
• W2022790512 isRetracted "false" @default.
• W2022790512 magId "2022790512" @default.
• W2022790512 workType "article" @default.