Signal and Backgrounds for Leptoquarks at the LHC II: Vector Leptoquarks
نویسندگان
چکیده
We perform a detailed analyses of the CERN Large Hadron Collider (LHC) capability to discover first generation vector leptoquarks through their pair production. We study the leptoquark signals and backgrounds that give rise to final states containing a pair e+e− and jets. Our results show that the LHC will be able to discover vector leptoquarks with masses up to 1.8–2.3 TeV depending on their couplings to fermions and gluons. Typeset using REVTEX Email: [email protected] Email: [email protected] Email: [email protected] Email: [email protected] 1
منابع مشابه
Signal and backgrounds for leptoquarks at the CERN LHC. II. Vector leptoquarks
We perform a detailed analyses of the CERN Large Hadron Collider ~LHC! capability to discover first generation vector leptoquarks through their pair production. We study the leptoquark signals and backgrounds that give rise to final states containing a pair ee and jets. Our results show that the LHC will be able to discover vector leptoquarks with masses up to 1.8–2.3 TeV depending on their cou...
متن کاملSignal and Backgrounds for the Single Production of Scalar and Vector Leptoquarks at the LHC
We perform a detailed analyses of the potentiality of the CERN Large Hadron Collider to study the single production of leptoquarks via pp→ e±q → leptoquark → e±q, with e± generated by the splitting of photons radiated by the protons. Working with the most general SU(2)L ⊗ U(1)Y invariant effective lagrangian for scalar and vector leptoquarks, we analyze in detail the leptoquark signals and back...
متن کاملSignal and Backgrounds for the Single Production ofScalar and Vector
We perform a detailed analyses of the potentiality of the CERN Large Hadron Collider to study the single production of leptoquarks via pp ! e q ! leptoquark ! e q, with e generated by the splitting of photons radiated by the protons. Working with the most general SU(2) L U(1) Y invariant eeective lagrangian for scalar and vector leptoquarks, we analyze in detail the leptoquark signals and backg...
متن کاملSignal and Backgrounds for Leptoquarks at the LHC
We study the potentiality of the CERN Large Hadron Collider (LHC) to unravel the existence of first generation scalar leptoquarks. Working with the most general SU(2)L ⊗ U(1)Y invariant leptoquark interactions, we analyze in detail the signals and backgrounds that lead to a final state containing a pair e+e− and jets. Our results indicate that a machine like the LHC will be able to discover lep...
متن کاملSignals for vector leptoquarks in hadronic collisions.
We analyze systematically the signatures of vector leptoquarks in hadronic collisions. We examine their single and pair productions, as well as their effects on the production of lepton pairs. Our results indicate that a machine like the CERN Large Hadron Collider (LHC) will be able to unravel the existence of vector leptoquarks with masses up to the range of 2–3 TeV. Submitted to Phys. Rev. D
متن کامل