Model-Independent Searches for New Quarks at the LHC
- Fermilab; Michigan State U.
- Montreal U.; TRIUMF
- Fermilab; Chicago U.
- Wisconsin U., Madison
- University Coll. London
- Granada U.
- UC, Irvine
New vector-like quarks can have sizable couplings to first generation quarks without conflicting with current experimental constraints. The coupling with valence quarks and unique kinematics make single production the optimal discovery process. We perform a model-independent analysis of the discovery reach at the Large Hadron Collider for new vector-like quarks considering single production and subsequent decays via electroweak interactions. An early LHC run with 7 TeV center of mass energy and 1 fb-1 of integrated luminosity can probe heavy quark masses up to 1 TeV and can be competitive with the Tevatron reach of 10 fb-1. The LHC with 14 TeV center of mass energy and 100 fb-1 of integrated luminosity can probe heavy quark masses up to 3.7 TeV for order one couplings.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 1969302
- Report Number(s):
- FERMILAB-PUB-11-910-T; arXiv:1102.1987; oai:inspirehep.net:889187
- Journal Information:
- JHEP, Journal Name: JHEP Vol. 08
- Country of Publication:
- United States
- Language:
- English
Similar Records
Discovery mass reach for excited quarks at hadron colliders
Production of single top quark - results from the Tevatron and the LHC
Probing an MeV-scale scalar boson in association with a TeV-Scale top-quark partner at the LHC
Technical Report
·
Sat Jun 01 00:00:00 EDT 1996
· eConf
·
OSTI ID:383039
Production of single top quark - results from the Tevatron and the LHC
Conference
·
Sat Oct 11 00:00:00 EDT 2014
·
OSTI ID:1831947
Probing an MeV-scale scalar boson in association with a TeV-Scale top-quark partner at the LHC
Journal Article
·
Tue Mar 21 20:00:00 EDT 2023
· Journal of High Energy Physics (Online)
·
OSTI ID:2420048