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arXiv · hep-th/9706072

Higher Order Graviton Scattering in M(atrix) Theory

K. Becker·M. Becker·J. Polchinski·A. Tseytlin
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Abstract

In matrix theory the effective action for graviton-graviton scattering is a double expansion in the relative velocity and inverse separation. We discuss the systematics of this expansion and subject matrix theory to a new test. Low energy supergravity predicts the coefficient of the $v^6/r^{14}$ term, a two-loop effect, in agreement with explicit matrix model calculation.

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K. Becker, M. Becker, J. Polchinski, A. Tseytlin. 1997-07-18. Higher Order Graviton Scattering in M(atrix) Theory. https://doi.org/10.1103/physrevd.56.r3174

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