Matches in SemOpenAlex for { <https://semopenalex.org/work/W1838471710> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1838471710 endingPage "804" @default.
- W1838471710 startingPage "787" @default.
- W1838471710 abstract "We investigate the presence of quantum chaos in the spectrum of the bidimensional Fermi liquid by means of analytical and numerical methods. This model is integrable in a certain limit by bosonization of the Fermi surface. We study the effect on the level statisticsof the momentum cutoff $Lambda$ present in the bidimensional bosonization procedure. We first analyse the level spacing statistics in the $Lambda$-restricted Hilbert space in one dimension. With $g_2$ and $g_4$ interactions, the level statistics are found to be Poissonian at low energies, and G.O.E. at higher energies, for a given cut-off $Lambda$. In order to study this cross-over, a finite temperature is introduced as a way of focussing, for a large inverse temperature $beta$, on the low energy many-body states, and driving the statistics from G.O.E. to Poissonian. As far as two dimensions are concerned, we diagonalize the Fermi liquid Hamiltonian with a small number of orbitals. The level spacing statistics are found to be Poissonian in the $Lambda$-restricted Hilbert space, provided the diagonal elements are of the same order of magnitude as the off-diagonal matrix elements of the Hamiltonian." @default.
- W1838471710 created "2016-06-24" @default.
- W1838471710 creator A5008814140 @default.
- W1838471710 date "1995-07-01" @default.
- W1838471710 modified "2023-09-25" @default.
- W1838471710 title "Level Spacing Statistics of Bidimensional Fermi Liquids. II. Landau Fixed Point and Quantum Chaos" @default.
- W1838471710 cites W1543738661 @default.
- W1838471710 cites W2018646543 @default.
- W1838471710 cites W2035286224 @default.
- W1838471710 doi "https://doi.org/10.1051/jp1:1995169" @default.
- W1838471710 hasPublicationYear "1995" @default.
- W1838471710 type Work @default.
- W1838471710 sameAs 1838471710 @default.
- W1838471710 citedByCount "4" @default.
- W1838471710 countsByYear W18384717102014 @default.
- W1838471710 crossrefType "journal-article" @default.
- W1838471710 hasAuthorship W1838471710A5008814140 @default.
- W1838471710 hasBestOaLocation W18384717102 @default.
- W1838471710 hasConcept C105795698 @default.
- W1838471710 hasConcept C121332964 @default.
- W1838471710 hasConcept C126255220 @default.
- W1838471710 hasConcept C130367717 @default.
- W1838471710 hasConcept C130787639 @default.
- W1838471710 hasConcept C136269434 @default.
- W1838471710 hasConcept C15184713 @default.
- W1838471710 hasConcept C186769553 @default.
- W1838471710 hasConcept C200741047 @default.
- W1838471710 hasConcept C2524010 @default.
- W1838471710 hasConcept C2777922955 @default.
- W1838471710 hasConcept C33923547 @default.
- W1838471710 hasConcept C37914503 @default.
- W1838471710 hasConcept C52233224 @default.
- W1838471710 hasConcept C62520636 @default.
- W1838471710 hasConcept C62799726 @default.
- W1838471710 hasConcept C84114770 @default.
- W1838471710 hasConceptScore W1838471710C105795698 @default.
- W1838471710 hasConceptScore W1838471710C121332964 @default.
- W1838471710 hasConceptScore W1838471710C126255220 @default.
- W1838471710 hasConceptScore W1838471710C130367717 @default.
- W1838471710 hasConceptScore W1838471710C130787639 @default.
- W1838471710 hasConceptScore W1838471710C136269434 @default.
- W1838471710 hasConceptScore W1838471710C15184713 @default.
- W1838471710 hasConceptScore W1838471710C186769553 @default.
- W1838471710 hasConceptScore W1838471710C200741047 @default.
- W1838471710 hasConceptScore W1838471710C2524010 @default.
- W1838471710 hasConceptScore W1838471710C2777922955 @default.
- W1838471710 hasConceptScore W1838471710C33923547 @default.
- W1838471710 hasConceptScore W1838471710C37914503 @default.
- W1838471710 hasConceptScore W1838471710C52233224 @default.
- W1838471710 hasConceptScore W1838471710C62520636 @default.
- W1838471710 hasConceptScore W1838471710C62799726 @default.
- W1838471710 hasConceptScore W1838471710C84114770 @default.
- W1838471710 hasIssue "7" @default.
- W1838471710 hasLocation W18384717101 @default.
- W1838471710 hasLocation W18384717102 @default.
- W1838471710 hasLocation W18384717103 @default.
- W1838471710 hasOpenAccess W1838471710 @default.
- W1838471710 hasPrimaryLocation W18384717101 @default.
- W1838471710 hasRelatedWork W1838471710 @default.
- W1838471710 hasRelatedWork W1976572317 @default.
- W1838471710 hasRelatedWork W1991560351 @default.
- W1838471710 hasRelatedWork W2013565318 @default.
- W1838471710 hasRelatedWork W2087929110 @default.
- W1838471710 hasRelatedWork W2144173598 @default.
- W1838471710 hasRelatedWork W2479976888 @default.
- W1838471710 hasRelatedWork W2799696187 @default.
- W1838471710 hasRelatedWork W2890673785 @default.
- W1838471710 hasRelatedWork W2894284255 @default.
- W1838471710 hasRelatedWork W2945837349 @default.
- W1838471710 hasRelatedWork W2952734016 @default.
- W1838471710 hasRelatedWork W2982017532 @default.
- W1838471710 hasRelatedWork W2989032249 @default.
- W1838471710 hasRelatedWork W2999295282 @default.
- W1838471710 hasRelatedWork W3099040774 @default.
- W1838471710 hasRelatedWork W3099148338 @default.
- W1838471710 hasRelatedWork W3100234600 @default.
- W1838471710 hasRelatedWork W3100401456 @default.
- W1838471710 hasRelatedWork W3139513717 @default.
- W1838471710 hasVolume "5" @default.
- W1838471710 isParatext "false" @default.
- W1838471710 isRetracted "false" @default.
- W1838471710 magId "1838471710" @default.
- W1838471710 workType "article" @default.