High-energy scattering in noncommutative field theory

Jason Kumar and Arvind Rajaraman
Phys. Rev. D 73, 025018 – Published 25 January 2006

Abstract

We analyze high-energy scattering for noncommutative field theories using the dual gravity description. We find that the Froissart-Martin bound still holds, but that cross sections stretch in the noncommutative directions in a way dependent on the infrared cutoff. This puzzling behavior suggests new aspects of UV/IR mixing.

  • Received 28 September 2005

DOI:https://doi.org/10.1103/PhysRevD.73.025018

©2006 American Physical Society

Authors & Affiliations

Jason Kumar*

  • Michigan Center for Theoretical Physics, University of Michigan, Ann Arbor, Michigan 48105, USA

Arvind Rajaraman

  • Department of Physics, University of California–Irvine, Irvine, California 92697, USA

  • *Electronic address: jpkumar@umich.edu
  • Electronic address: arajaram@uci.edu

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Issue

Vol. 73, Iss. 2 — 15 January 2006

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