Matches in SemOpenAlex for { <https://semopenalex.org/work/W2036565087> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2036565087 endingPage "215" @default.
- W2036565087 startingPage "197" @default.
- W2036565087 abstract "We calculate the spectrum of the charge zero sector in two-dimensional quantum electrodynamics (massive Schwinger model). The calculations are first done in the rest frame with the perturbative vacuum within qq and qqqq subspaces. This leads to the infrared instability at small fermion mass. Then, we make the Bogoliubov transformation of the vacuum. There, it is found that the quasi-particle qq states achieve a remarkably good description of the boson mass spectrum. At small fermion mass (m0 ≤ 0.l (g/√π)), the Bogoliubov transformed state predicts the boson mass which agrees with the analytic estimation and thus is better than that calculated by the discretized light cone quantization methods at the same level of matrix dimensions. The fermion condensate of the vacuum is also estimated as the function of the fermion mass. At the massless limit, we reproduce the right condensate value as obtained analytically in the continuum limit." @default.
- W2036565087 created "2016-06-24" @default.
- W2036565087 creator A5000161232 @default.
- W2036565087 creator A5042062166 @default.
- W2036565087 date "1993-05-01" @default.
- W2036565087 modified "2023-09-25" @default.
- W2036565087 title "Fermion Condensate and the Spectrum of Massive Schwinger Model in Bogoliubov Transformed Vacuum" @default.
- W2036565087 doi "https://doi.org/10.1006/aphy.1993.1031" @default.
- W2036565087 hasPublicationYear "1993" @default.
- W2036565087 type Work @default.
- W2036565087 sameAs 2036565087 @default.
- W2036565087 citedByCount "9" @default.
- W2036565087 countsByYear W20365650872012 @default.
- W2036565087 crossrefType "journal-article" @default.
- W2036565087 hasAuthorship W2036565087A5000161232 @default.
- W2036565087 hasAuthorship W2036565087A5042062166 @default.
- W2036565087 hasConcept C109214941 @default.
- W2036565087 hasConcept C115047598 @default.
- W2036565087 hasConcept C121332964 @default.
- W2036565087 hasConcept C151987854 @default.
- W2036565087 hasConcept C158129726 @default.
- W2036565087 hasConcept C159691708 @default.
- W2036565087 hasConcept C2777261391 @default.
- W2036565087 hasConcept C28855332 @default.
- W2036565087 hasConcept C3079626 @default.
- W2036565087 hasConcept C31972630 @default.
- W2036565087 hasConcept C41008148 @default.
- W2036565087 hasConcept C52233224 @default.
- W2036565087 hasConcept C54937798 @default.
- W2036565087 hasConcept C62520636 @default.
- W2036565087 hasConcept C63804487 @default.
- W2036565087 hasConcept C70662872 @default.
- W2036565087 hasConcept C79118098 @default.
- W2036565087 hasConceptScore W2036565087C109214941 @default.
- W2036565087 hasConceptScore W2036565087C115047598 @default.
- W2036565087 hasConceptScore W2036565087C121332964 @default.
- W2036565087 hasConceptScore W2036565087C151987854 @default.
- W2036565087 hasConceptScore W2036565087C158129726 @default.
- W2036565087 hasConceptScore W2036565087C159691708 @default.
- W2036565087 hasConceptScore W2036565087C2777261391 @default.
- W2036565087 hasConceptScore W2036565087C28855332 @default.
- W2036565087 hasConceptScore W2036565087C3079626 @default.
- W2036565087 hasConceptScore W2036565087C31972630 @default.
- W2036565087 hasConceptScore W2036565087C41008148 @default.
- W2036565087 hasConceptScore W2036565087C52233224 @default.
- W2036565087 hasConceptScore W2036565087C54937798 @default.
- W2036565087 hasConceptScore W2036565087C62520636 @default.
- W2036565087 hasConceptScore W2036565087C63804487 @default.
- W2036565087 hasConceptScore W2036565087C70662872 @default.
- W2036565087 hasConceptScore W2036565087C79118098 @default.
- W2036565087 hasIssue "2" @default.
- W2036565087 hasLocation W20365650871 @default.
- W2036565087 hasOpenAccess W2036565087 @default.
- W2036565087 hasPrimaryLocation W20365650871 @default.
- W2036565087 hasRelatedWork W1489760631 @default.
- W2036565087 hasRelatedWork W1492076395 @default.
- W2036565087 hasRelatedWork W2020597732 @default.
- W2036565087 hasRelatedWork W2028220524 @default.
- W2036565087 hasRelatedWork W2036565087 @default.
- W2036565087 hasRelatedWork W2043104808 @default.
- W2036565087 hasRelatedWork W2045918712 @default.
- W2036565087 hasRelatedWork W2126818208 @default.
- W2036565087 hasRelatedWork W4224240403 @default.
- W2036565087 hasRelatedWork W4303187567 @default.
- W2036565087 hasVolume "223" @default.
- W2036565087 isParatext "false" @default.
- W2036565087 isRetracted "false" @default.
- W2036565087 magId "2036565087" @default.
- W2036565087 workType "article" @default.