English

Comment on Multigraviton Scattering in the Matrix Model

High Energy Physics - Theory 2009-10-31 v2

Abstract

We show by explicit calculation that the matrix model effective action does not contain the term v122v232v132/R7r7v_{12}^2 v_{23}^2 v_{13}^2/{R^7 r^7}, in the limit RrR \gg r, contradicting a result reported recently.

Cite

@article{arxiv.hep-th/9806109,
  title  = {Comment on Multigraviton Scattering in the Matrix Model},
  author = {Robert Echols and Joshua P. Gray},
  journal= {arXiv preprint arXiv:hep-th/9806109},
  year   = {2009}
}

Comments

LaTex, 10 pages. Note added and minor corrections

R2 v1 2026-07-22T16:10:52.387Z