Comment on Multigraviton Scattering in the Matrix Model
نویسندگان
چکیده
We show by explicit calculation that the matrix model can not reproduce the needed structure (v2 12v 2 23v 2 13/R 7r7) to describe three graviton scattering in the limit R ≫ r, contradicting a result reported recently.
منابع مشابه
Multigraviton Scattering in the Matrix Model
We consider scattering processes in the matrix model with three incoming and three outgoing gravitons. We find a discrepancy between the amplitude calculated from the matrix model and the supergravity prediction. Possible sources for this discrepancy are discussed. [email protected] [email protected] Work supported in part by the Department of Energy under contract no. DE-AC03-76SF...
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