A Possible Interpretation of CDF Dijet Mass Anomaly and its Realization in Supersymmetry

Abstract

Recently, the CDF collaboration reports an anomaly in dijet mass distribution in association with a lepton and missing energy. We discuss a possibility that the origin of the lepton and missing energy comes not from a W boson but a new boson particle, which is also responsible for the dijet mass peak. We show that such a situation can be realized in the framework of the minimal supersymmetric standard model and the dijet anomaly can be explained.

Comments: 10 pages, 3 figures; v2 explanation and reference added; v3 : version accepted for publication in PLB