PSS: A FORM Program to Evaluate Pure Spinor Superspace Expressions - High Energy Physics - TheoryReport as inadecuate




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Abstract: A FORM program which is used to efficiently expand in components pure spinorsuperfield expressions of kinematic factors is presented and comments on how itworks are made. It is highly customizable using the standard features of FORMand can be used to help obtaining superstring effective actions from thescattering amplitudes computed with the pure spinor formalism.



Author: Carlos R. Mafra

Source: https://arxiv.org/







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