ATLAS diboson excesses as an evidence for a heavy WW resonance with the weak isospin 2

Abstract

Recently reported diboson excesses at LHC are interpreted as indications for heavy resonance with weak isospin 2 due to would-be anomalous interaction of the weak bosons, which is defined by a constant [Formula: see text]. In the framework of an approach to the spontaneous generation of such interaction, we obtain estimates for the effect, which qualitatively agrees with ATLAS data. Effects are predicted in inclusive production of [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text], [Formula: see text] resonances in the vicinity of [Formula: see text], which could be reliably checked at the upgraded LHC with [Formula: see text].