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arXiv · 0802.4303

A new signature for color octet pseudoscalars at the LHC

Alfonso R. Zerwekh·Claudio O. Dib·Rogerio Rosenfeld
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Abstract

Color octet (pseudo)scalars, if they exist, will be copiously produced at the CERN Large Hadron Collider (LHC). However, their detection can become a very challenging task. In particular, if their decay into a pair of top quarks is kinematically forbidden, the main decay channel would be into two jets, with a very large background. In this Brief Report we explore the possibility of using anomaly-induced decays of the color octet pseudoscalars into gauge bosons to find them at the LHC.

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Alfonso R. Zerwekh, Claudio O. Dib, Rogerio Rosenfeld. 2008-03-11. A new signature for color octet pseudoscalars at the LHC. https://doi.org/10.1103/physrevd.77.097703

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