Attractive forces between electrons in (2+1) - dimensional QED
dc.contributor.author | Girotti, Horacio Oscar | pt_BR |
dc.contributor.author | Gomes, Marcelo | pt_BR |
dc.contributor.author | Lyra, J.L. de | pt_BR |
dc.contributor.author | Mendes, R.S. | pt_BR |
dc.contributor.author | Nascimento, J.R.S. | pt_BR |
dc.contributor.author | Silva, Adilson J. da | pt_BR |
dc.date.accessioned | 2014-08-05T02:07:28Z | pt_BR |
dc.date.issued | 1992 | pt_BR |
dc.identifier.issn | 0031-9007 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/99077 | pt_BR |
dc.description.abstract | Vacuum polarization effects are nonperturbatively incorporated into the photon propagator to eliminate the severe infrared problems characteristic of (2+1)-dimensional QED (QED₃). The theory is thus rephrased in terms of a massive vector boson whose mass is e²/8π. Subsequently, it is shown that electron-electron bound states are possible in QED₃. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Physical review letters. Woodbury. Vol. 69, no. 18, (Nov. 1992), p. 2623-2626 | pt_BR |
dc.rights | Open Access | en |
dc.subject | Fisica de particulas elementares e campos | pt_BR |
dc.subject | Teoria quantica de campos | pt_BR |
dc.title | Attractive forces between electrons in (2+1) - dimensional QED | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 000055445 | pt_BR |
dc.type.origin | Estrangeiro | pt_BR |
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