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GRAMA: Mathematica Program for Analytical Calculations in Ten-dimensional Supergravity
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"GRAMA" is a Mathematica package for doing symbolic tensor computations and complicated algebraic manipulations in ten-dimensional (D=10), simple (N=1) supergravity. The main new ingredients of this package inside the general Mathematica environment is the computation of complicated products of Dirac matrices and treatment of covariant derivatives: spinorial and vectorial.
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http://www.arxiv.org/abs/hep-th/9508138
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