A BRST-like operator for space with zero curvature but non-zero torsion tensor |
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Authors: | Susumu Okubo |
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Institution: | (1) Department of Physics and Astronomy, University of Rochester, 14627 Rochester, New York, USA |
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Abstract: | A new type of BRST-like operatorQ has been constructed for spaces with zero Riemann curvature tensor but with non-zero torsion. It is invariant under local coordinate transformation, and its proof depends upon the validity of the first Bianchi identity. Also, there exists a supersymmetry associated withQ. Finally, the cohomology induced byQ has been investigated. |
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