Abstract
-physics data and flavor symmetries suggest that leptoquarks can have masses as low as a few , predominantly decay to third generation quarks, and highlight signatures from single production and from pair production. Abandoning flavor symmetries could allow for inverted quark hierarchies and cause sizable and cross sections, induced by second generation couplings. Final states with leptons other than muons including lepton flavor violation (LFV) ones can also arise. The corresponding couplings can also be probed by precision studies of the distribution and LFV searches in -decays. We demonstrate sensitivity in single leptoquark production for the large hadron collider (LHC) and extrapolate to the high luminosity LHC. Exploration of the bulk of the parameter space requires a hadron collider beyond the reach of the LHC, with -identification capabilities.
- Received 10 February 2018
DOI:https://doi.org/10.1103/PhysRevD.97.075004
Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.
Published by the American Physical Society