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dc.date.accessioned | 2021-08-23T17:41:12Z | |
dc.date.available | 2021-08-23T17:41:12Z | |
dc.date.issued | 1995 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/123174 | |
dc.description.abstract | We extend the path-integral approach to bosonization to the case in which the fermionic interaction is non-local. In particular we obtain a completely bosonized version of a Thirring-like model with currents coupled by general (symmetric) bilocal potentials. The model contains the Tomonaga-Luttinger model as a special case; exploiting this fact we study the basic properties of the 1d spinless fermionic gas: fermionic correlators, the spectrum of collective modes, etc. Finally, we discuss the generalization of our procedure to the non-abelian case, thus providing a new tool to be used in the study of 1d many-body systems with spin-flipping interactions. | en |
dc.format.extent | 567-584 | es |
dc.language | en | es |
dc.subject | Special case | es |
dc.subject | Physics | es |
dc.subject | Path integral formulation | es |
dc.subject | Spectrum (functional analysis) | es |
dc.subject | Generalization | es |
dc.subject | Bosonization | es |
dc.subject | Many-body problem | es |
dc.subject | Non local | es |
dc.subject | Theoretical physics | es |
dc.subject | Fermion | es |
dc.subject | Quantum mechanics | es |
dc.subject | Many body | es |
dc.title | Path-integral bosonization of a non-local interaction and its application to the study of 1d many-body systems | en |
dc.type | Articulo | es |
sedici.identifier.other | arXiv:hep-th/9409085 | es |
sedici.identifier.other | doi:10.1016/0550-3213(94)00534-l | es |
sedici.identifier.issn | 0550-3213 | es |
sedici.creator.person | Naón, Carlos María | es |
sedici.creator.person | von Reichenbach, M. C. | es |
sedici.creator.person | Trobo, Marta Liliana | es |
sedici.subject.materias | Física | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Exactas | es |
sedici.subtype | Preprint | es |
sedici.rights.license | Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Nuclear Physics B | es |
sedici.relation.journalVolumeAndIssue | vol. 435, no. 3 | es |