Complete Gauge theory for the whole Poincaré group
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Data
1984-04-01
Autores
Aldrovandi, R.
Stédile, E.
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Gauge theories for nonsemisimple groups are examined. A theory for the Poincaré group with all the essential characteristics of a Yang-Mills theory necessarily possesses extra equations. Inonü-Wigner contractions of gauge theories are introduced which provide a Lagrangian formalism, equivalent to a Lagrangian de Sitter theory supplemented by weak constraints. © 1984 Plenum Publishing Corporation.
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International Journal of Theoretical Physics, v. 23, n. 4, p. 301-323, 1984.