On High-Energy Behavior of Cross Sections in Theories with Large Extra Dimensions
Shmuel Nussinov, Robert Shrock
Abstract
We discuss the high-energy behavior of cross sections in theories with large extra dimensions and low-scale quantum gravity, addressing two particular issues: (i) the tension of the D-branes, and (ii) bounds on the cross section and their relation to approximations in the mode sum over Kaluza-Klein-graviton exchanges.
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