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dc.date.accessioned | 2021-08-18T13:13:26Z | |
dc.date.available | 2021-08-18T13:13:26Z | |
dc.date.issued | 1997 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/122854 | |
dc.description.abstract | We introduce the chemical potential in a system of massless fermions in a bag by impossing boundary conditions in the Euclidean time direction. We express the fermionic mean number in terms of a functional trace involving the Green’s function of the boundary value problem, which we study analytically. Numerical evaluations are made, and an application to a simple hadron model is discussed. | en |
dc.format.extent | 2477-2485 | es |
dc.language | en | es |
dc.subject | Physics | es |
dc.subject | Euclidean geometry | es |
dc.subject | Boundary value problem | es |
dc.subject | Hadron | es |
dc.subject | Thermal quantum field theory | es |
dc.subject | Quark–gluon plasma | es |
dc.subject | Trace (linear algebra) | es |
dc.subject | Quantum electrodynamics | es |
dc.subject | Mathematical physics | es |
dc.subject | Fermion | es |
dc.subject | Massless particle | es |
dc.title | Massless fermions in a bag at finite density and temperature | en |
dc.type | Articulo | es |
sedici.identifier.other | arXiv:hep-th/9608192 | es |
sedici.identifier.other | doi:10.1103/physrevd.55.2477 | es |
sedici.identifier.issn | 0556-2821 | es |
sedici.identifier.issn | 1089-4918 | es |
sedici.creator.person | De Francia, M. | es |
sedici.creator.person | Falomir, Horacio Alberto | es |
sedici.creator.person | Loewe, Marcelo | 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 | Physical Review D | es |
sedici.relation.journalVolumeAndIssue | vol. 55, no. 4 | es |