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PSS

swMATH ID: 12095
Software Authors: Carlos R. Mafra
Description: PSS: A FORM Program to Evaluate Pure Spinor Superspace Expressions. A FORM program which is used to efficiently expand in components pure spinor superfield expressions of kinematic factors is presented and comments on how it works are made. It is highly customizable using the standard features of FORM and can be used to help obtaining superstring effective actions from the scattering amplitudes computed with the pure spinor formalism.
Homepage: http://arxiv.org/pdf/1007.4999v1.pdf
Dependencies: FORM
Related Software: FORM; LiE; Axodraw; JaxoDraw; GammaMaP; LieART; GAMMA; ModularGraphForms
Cited in: 25 Documents

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