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arXiv · 1308.2194

NLO QCD corrections to diphoton plus jet production through graviton exchange

Nicolas Greiner·Gudrun Heinrich·Joscha Reichel·Johann Felix von Soden-Fraunhofen
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Abstract

We present the NLO QCD corrections to the production of a photon pair in association with one jet, where the photons are stemming from graviton decay, within models of large extra dimensions. Our results for the loop amplitudes are produced with the program GOSAM for automated one-loop calculations. We show distributions for several observables for 4, 5 and 6 extra dimensions and demonstrate that the differential K-factors are far from being uniform.

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Nicolas Greiner, Gudrun Heinrich, Joscha Reichel, Johann Felix von Soden-Fraunhofen. 2013-08-09. NLO QCD corrections to diphoton plus jet production through graviton exchange. https://doi.org/10.1007/jhep11(2013)028

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