Navegação Ciências Exatas e da Terra por Autor "Lyra, J.L. de"
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Attractive forces between electrons in (2+1) - dimensional QED
Girotti, Horacio Oscar; Gomes, Marcelo; Lyra, J.L. de; Mendes, R.S.; Nascimento, J.R.S.; Silva, Adilson J. da (1992) [Artigo de periódico]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 ... -
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Girotti, Horacio Oscar; Gomes, Marcelo; Mendes, R.S.; Lyra, J.L. de; Nascimento, J.R.S.; Silva, Adilson J. da (1993) [Artigo de periódico]