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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