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dc.date.accessioned | 2021-12-15T15:04:08Z | |
dc.date.available | 2021-12-15T15:04:08Z | |
dc.date.issued | 2007 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/129633 | |
dc.description.abstract | A unified S-matrix framework of quantum singular interactions is presented for the comparison of self-adjoint extensions and physical renormalization. For the long-range conformal interaction the two methods are not equivalent, with renormalization acting as selector of a preferred extension and regulator of the unbounded Hamiltonian. | en |
dc.format.extent | 458-464 | es |
dc.language | en | es |
dc.subject | Renormalization | es |
dc.subject | Self-adjoint extensions | es |
dc.subject | Singular interactions | es |
dc.subject | Conformal quantum mechanics | es |
dc.subject | Quantum anomalies | es |
dc.subject | S-matrix | es |
dc.title | On the inequivalence of renormalization and self-adjoint extensions for quantum singular interactions | en |
dc.type | Articulo | es |
sedici.identifier.other | arXiv:hep-th/0604018 | es |
sedici.identifier.other | doi:10.1016/j.physleta.2006.12.041 | es |
sedici.identifier.issn | 0375-9601 | es |
sedici.creator.person | Camblong, Horacio E. | es |
sedici.creator.person | Epele, Luis Nicolás | es |
sedici.creator.person | Fanchiotti, Huner | es |
sedici.creator.person | García Canal, Carlos Alberto | es |
sedici.creator.person | Ordóñez, Carlos R. | es |
sedici.subject.materias | Ciencias Exactas | es |
sedici.subject.materias | Física | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Facultad de Ciencias Exactas | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | Physics Letters A | es |
sedici.relation.journalVolumeAndIssue | vol. 364, no. 6 | es |