New signature for color octet pseudoscalars at the CERN LHC
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2008-05-29
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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. © 2008 The American Physical Society.
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Physical Review D - Particles, Fields, Gravitation and Cosmology, v. 77, n. 9, 2008.