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High mass dijet and ttbar resonance searches

2008/10/18 by Alex Melnitchouk, Melnitchouk, Alex
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Dark Matter and Cosmic Phenomena #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Particle physics theoretical and experimental studies

paper · pdf · doi:10.48550/arxiv.0810.3338

openalex publication_date 2008/10/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We present searches for dijet and ttbar mass resonances using between 0.68 and 2.1 fb-1 of Tevatron Run II data collected by the CDF and D0 detectors. No evidence of new physics is found, and 95% C.L. limits are set on a number of new physics hypotheses, such as excited quark, Randal-Sundrum graviton, Z', W', color-octet technirho, axigluon and flavor-universal coloron, E6 diquark, quark compositeness, ADD and TeV-1-sized LED, massive gluon.

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