Matches in SemOpenAlex for { <https://semopenalex.org/work/W3105087605> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W3105087605 endingPage "P01001" @default.
- W3105087605 startingPage "P01001" @default.
- W3105087605 abstract "We propose and solve a simple but very general quantum model of an SU(2) spin interacting with a large external system with N states. The coupling is described by a random hamiltonian in a new general gaussian SU(2)xU(N) random matrix ensemble, that we introduce in this paper. We solve the model in the large N limit, for any value of the spin j and for any choice of the coupling matrix element distributions in the different possible angular momentum channels l (and provided that the internal dynamics of the spin is slow). Besides its mathematical interest as a non-trivial random matrix model, it allows to study and illustrate in a simple framework various phenomena: the decoherence dynamics, the conditions of emergence of the classical phase space for the spin, the properties quantum diffusion in phase space. The large time evolution for the spin is shown to be non-Markovian in general, the Markov property emerging in some specific case for the dynamics and the initial conditions." @default.
- W3105087605 created "2020-11-23" @default.
- W3105087605 creator A5009613516 @default.
- W3105087605 date "2011-01-06" @default.
- W3105087605 modified "2023-09-26" @default.
- W3105087605 title "A general and solvable random matrix model for spin decoherence" @default.
- W3105087605 cites W1555048232 @default.
- W3105087605 cites W1963997828 @default.
- W3105087605 cites W1965468955 @default.
- W3105087605 cites W1967651399 @default.
- W3105087605 cites W1973546647 @default.
- W3105087605 cites W1976784322 @default.
- W3105087605 cites W1986711266 @default.
- W3105087605 cites W1993864503 @default.
- W3105087605 cites W2006706764 @default.
- W3105087605 cites W2034903436 @default.
- W3105087605 cites W2046325854 @default.
- W3105087605 cites W2077256386 @default.
- W3105087605 cites W2080997968 @default.
- W3105087605 cites W2082867820 @default.
- W3105087605 cites W2089885138 @default.
- W3105087605 cites W2610053348 @default.
- W3105087605 cites W3020915991 @default.
- W3105087605 cites W3099680722 @default.
- W3105087605 cites W3103343448 @default.
- W3105087605 cites W3121725964 @default.
- W3105087605 cites W4230827657 @default.
- W3105087605 cites W4231632331 @default.
- W3105087605 cites W4249338054 @default.
- W3105087605 cites W4376849340 @default.
- W3105087605 doi "https://doi.org/10.1088/1742-5468/2011/01/p01001" @default.
- W3105087605 hasPublicationYear "2011" @default.
- W3105087605 type Work @default.
- W3105087605 sameAs 3105087605 @default.
- W3105087605 citedByCount "2" @default.
- W3105087605 countsByYear W31050876052013 @default.
- W3105087605 countsByYear W31050876052017 @default.
- W3105087605 crossrefType "journal-article" @default.
- W3105087605 hasAuthorship W3105087605A5009613516 @default.
- W3105087605 hasBestOaLocation W31050876052 @default.
- W3105087605 hasConcept C105795698 @default.
- W3105087605 hasConcept C121332964 @default.
- W3105087605 hasConcept C121864883 @default.
- W3105087605 hasConcept C122527463 @default.
- W3105087605 hasConcept C126255220 @default.
- W3105087605 hasConcept C130787639 @default.
- W3105087605 hasConcept C151342819 @default.
- W3105087605 hasConcept C158693339 @default.
- W3105087605 hasConcept C159886148 @default.
- W3105087605 hasConcept C163716315 @default.
- W3105087605 hasConcept C194975256 @default.
- W3105087605 hasConcept C2780198381 @default.
- W3105087605 hasConcept C33923547 @default.
- W3105087605 hasConcept C42704618 @default.
- W3105087605 hasConcept C62520636 @default.
- W3105087605 hasConcept C64812099 @default.
- W3105087605 hasConcept C84114770 @default.
- W3105087605 hasConcept C97355855 @default.
- W3105087605 hasConceptScore W3105087605C105795698 @default.
- W3105087605 hasConceptScore W3105087605C121332964 @default.
- W3105087605 hasConceptScore W3105087605C121864883 @default.
- W3105087605 hasConceptScore W3105087605C122527463 @default.
- W3105087605 hasConceptScore W3105087605C126255220 @default.
- W3105087605 hasConceptScore W3105087605C130787639 @default.
- W3105087605 hasConceptScore W3105087605C151342819 @default.
- W3105087605 hasConceptScore W3105087605C158693339 @default.
- W3105087605 hasConceptScore W3105087605C159886148 @default.
- W3105087605 hasConceptScore W3105087605C163716315 @default.
- W3105087605 hasConceptScore W3105087605C194975256 @default.
- W3105087605 hasConceptScore W3105087605C2780198381 @default.
- W3105087605 hasConceptScore W3105087605C33923547 @default.
- W3105087605 hasConceptScore W3105087605C42704618 @default.
- W3105087605 hasConceptScore W3105087605C62520636 @default.
- W3105087605 hasConceptScore W3105087605C64812099 @default.
- W3105087605 hasConceptScore W3105087605C84114770 @default.
- W3105087605 hasConceptScore W3105087605C97355855 @default.
- W3105087605 hasIssue "01" @default.
- W3105087605 hasLocation W31050876051 @default.
- W3105087605 hasLocation W31050876052 @default.
- W3105087605 hasOpenAccess W3105087605 @default.
- W3105087605 hasPrimaryLocation W31050876051 @default.
- W3105087605 hasRelatedWork W1575316246 @default.
- W3105087605 hasRelatedWork W1612355313 @default.
- W3105087605 hasRelatedWork W1674013462 @default.
- W3105087605 hasRelatedWork W1976037796 @default.
- W3105087605 hasRelatedWork W1977410150 @default.
- W3105087605 hasRelatedWork W2043834241 @default.
- W3105087605 hasRelatedWork W2058565544 @default.
- W3105087605 hasRelatedWork W2091602012 @default.
- W3105087605 hasRelatedWork W2609839675 @default.
- W3105087605 hasRelatedWork W2963323236 @default.
- W3105087605 hasVolume "2011" @default.
- W3105087605 isParatext "false" @default.
- W3105087605 isRetracted "false" @default.
- W3105087605 magId "3105087605" @default.
- W3105087605 workType "article" @default.