Regular Article - Theoretical Physics
Four-dimensional couplings among BF and massless Rarita–Schwinger theories: a BRST cohomological approach
Faculty of Physics, University of Craiova, 13 A.I. Cuza Str., Craiova, 200585, Romania
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Published online: 26 September 2008
The local and manifestly covariant Lagrangian interactions in four spacetime dimensions that can be added to a free model that describes a massless Rarita–Schwinger theory and an Abelian BF theory are constructed by means of deforming the solution to the master equation using specific cohomological techniques.
PACS: 11.10.Ef –
© Springer-Verlag , 2008