Left-right supersymmetric option at a high-energy upgrade of the LHC

Show full item record



Permalink

http://hdl.handle.net/10138/317316

Citation

Frank , M , Fuks , B , Huitu , K , Mondal , S , Rai , S K & Waltari , H 2020 , ' Left-right supersymmetric option at a high-energy upgrade of the LHC ' , Physical Review D : Particles, Fields, Gravitation and Cosmology , vol. 101 , no. 11 , 115014 . https://doi.org/10.1103/PhysRevD.101.115014

Title: Left-right supersymmetric option at a high-energy upgrade of the LHC
Author: Frank, Mariana; Fuks, Benjamin; Huitu, Katri; Mondal, Subhadeep; Rai, Santosh Kumar; Waltari, Harri
Contributor: University of Helsinki, Department of Physics
University of Helsinki, Particle Physics and Astrophysics
Date: 2020-06-12
Language: eng
Number of pages: 10
Belongs to series: Physical Review D : Particles, Fields, Gravitation and Cosmology
ISSN: 1550-7998
URI: http://hdl.handle.net/10138/317316
Abstract: We investigate the possibility that a minimal realization of left-right supersymmetry can be reachable at a high-energy upgrade of the LHC, expected to operate at a center-of-mass energy of 27 TeV. This minimal scenario has a relatively light SU(2)(R) doubly charged Higgs boson, which could decay dominantly into tau-lepton pairs. We explore the associated signals comprised of at least three hadronically decaying taus, or with at least two hadronic taus and one same-sign-same-flavor charged lepton pair. Our analysis shows that the former signature is challenging to use for getting handles on the signal due to the large corresponding background, and that the latter one can lead to a handful of new physics events in an almost backgroundfree environment. We however find that a signal comprised of three hadronically decaying tau leptons is likely to be observed at a low luminosity of proton-proton collisions at a 27 TeV upgrade of the LHC.
Subject: NEUTRINO MASSES
SUPERGRAVITY
MODELS
MIXINGS
SEARCH
115 Astronomy, Space science
Rights:


Files in this item

Total number of downloads: Loading...

Files Size Format View
PhysRevD.101.115014.pdf 394.6Kb PDF View/Open

This item appears in the following Collection(s)

Show full item record