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arXiv · 1104.4066

Dijet resonance from leptophobic Z' and light baryonic cold dark matter

P. Ko·Y. Omura·Chaehyun Yu
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Abstract

In light of the recent CDF report on the excess in the Wjj channel, we analyze (non)supersymmetric U(1)_B x U(1)_L model, interpreting the dijet peak as a leptophobic U(1)_B gauge boson. If this excess is confirmed, it has an interesting implication for the baryonic cold dark matter (CDM) in the model: there should be light CDM with a few GeV mass, and direct detection cross section at the level of a few x 10^{-2} pb.

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P. Ko, Y. Omura, Chaehyun Yu. 2012-03-08. Dijet resonance from leptophobic Z' and light baryonic cold dark matter. https://doi.org/10.1016/j.physletb.2012.02.074

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