Abstract
Searches for new hadronic resonances typically focus on high-mass spectra due to overwhelming QCD backgrounds and detector trigger rates. We present a study of searches for relatively low-mass hadronic resonances at the LHC in the case that the resonance is boosted by recoiling against a well-measured high- probe such as a muon, photon or jet. The hadronic decay of the resonance is then reconstructed either as a single large-radius jet or as a resolved pair of standard narrow-radius jets, balanced in transverse momentum to the probe. We show that the existing 2015 LHC data set of collisions with should already have powerful sensitivity to a generic model which couples only to quarks, for masses ranging from .
- Received 2 June 2016
DOI:https://doi.org/10.1103/PhysRevD.94.055001
© 2016 American Physical Society