Skip to Main content Skip to Navigation
Journal articles

Search for first generation leptoquark pair production in the electron + missing energy + jets final state

Abstract : We present a search for the pair production of first generation scalar leptoquarks (LQ) in data corresponding to an integrated luminosity of 5.4 fb$^{-1}$ collected with the D0 detector at the Fermilab Tevatron Collider in ppbar collisions at $\sqrt{s}=1.96$ TeV. In the channel $LQ \bar{LQ} \rightarrow e\nu_e qq'$, where q, q' are u or d quarks, no significant excess of data over background is observed, and we set a 95% C.L. lower limit of 326 GeV on the leptoquark mass, assuming equal probabilities of leptoquark decays to eq and $\nu_e q'$.
Document type :
Journal articles
Complete list of metadatas

http://hal.in2p3.fr/in2p3-00608456
Contributor : Sylvie Flores <>
Submitted on : Wednesday, July 13, 2011 - 10:09:14 AM
Last modification on : Thursday, November 19, 2020 - 12:58:39 PM

Links full text

Identifiers

Citation

V. Abazov, F. Badaud, Pascal Gay, Ph. Gris, G. Sajot, et al.. Search for first generation leptoquark pair production in the electron + missing energy + jets final state. Physical Review D, American Physical Society, 2011, 84, pp.071104. ⟨10.1103/PhysRevD.84.071104⟩. ⟨in2p3-00608456⟩

Share

Metrics

Record views

539