Introduction of a boundary in topological field theories (Articolo in rivista)

Type
Label
  • Introduction of a boundary in topological field theories (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevD.90.125006 (literal)
Alternative label
  • Caruso G., Amoretti A., Braggio A., Maggiore N., Magnoli N. (2014)
    Introduction of a boundary in topological field theories
    in Physical review. D, Particles, fields, gravitation, and cosmology
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Caruso G., Amoretti A., Braggio A., Maggiore N., Magnoli N. (literal)
Pagina inizio
  • 125006 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://journals.aps.org/prd/abstract/10.1103/PhysRevD.90.125006 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 90 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy; Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy; CNR, SPIN, I-16146 Genoa, Italy (literal)
Titolo
  • Introduction of a boundary in topological field theories (literal)
Abstract
  • We study the consequences of the presence of a boundary in topological field theories in various dimensions. We characterize, univocally and on very general grounds, the field content and the symmetries of the actions which live on the boundary. We then show that these actions are covariant, despite appearances. We show also that physically relevant theories like the 2D Luttinger liquid model or the four-dimensional Maxwell theory, can be seen as boundary reductions of higher-dimensional topological field theories, which do not display local observables. (literal)
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