Gauge Theory Scattering from the AdS/CFT correspondence
Romuald A. Janik (Saclay & Jagellonian U.)
TL;DR
This paper uses the AdS/CFT correspondence to analyze high-energy gauge theory scattering, revealing a gravity-like s^1 behavior in amplitudes due to bulk graviton exchange, which is unexpected from the gauge theory perspective.
Contribution
It demonstrates a novel gravity-like behavior in gauge theory scattering amplitudes using AdS/CFT, highlighting the role of bulk graviton exchange.
Findings
Amplitude exhibits s^1 behavior at high energies.
Bulk graviton exchange dominates the scattering process.
Reveals unexpected gravity-like features in gauge theory scattering.
Abstract
We use the AdS/CFT correspondence to study near forward scattering of colourless objects in gauge theory in the high energy limit. We find an unexpected from the gauge theory perspective `gravity-like' s^1 behaviour of the amplitudes coming from bulk graviton exchange. The details of the calculations are presented in hep-th/9907177.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Cosmology and Gravitation Theories · Particle physics theoretical and experimental studies