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  • First generation leptoquark...
    Abachi, S.; Abbott, B.; Abolins, M.; Acharya, S.; Adam, I.; Adams, D.L.; Adams, M.; Ahn, S.; Aihara, H.; Alvarez, G.; Alves, G.A.; Amos, N.; Anderson, E.W.; Antipov, Y.; Aronson, S.H.; Astur, R.; Avery, R.E.; Baden, A.; Balamurali, V.; Balderston, J.; Baldin, B.; Bantly, J.; Bartlett, J.F.; Bazizi, K.; Behnke, T.; Bendich, J.; Beri, S.B.; Bezzubov, V.; Bhat, P.C.; Bhatnagar, V.; Biswas, N.; Blazey, G.; Blessing, S.; Boehnlein, A.; Borcherding, F.; Borders, J.; Bozko, N.; Brandt, A.; Brock, R.; Bross, A.; Buchholz, D.; Burtovoi, V.; Butler, J.M.; Callot, O.H.; Castilla-Valdez, H.; Chakraborty, D.; Chekulaev, S.; Chen, J.; Chen, L.; Chen, W.; Chopra, S.; Choudhary, B.C.; Christenson, J.H.; Chung, M.; Claes, D.; Clark, A.R.; Cobau, W.G.; Cochran, J.; Cooper, W.E.; Cretsinger, C.; Cullen-Vidal, D.; Cummings, M.; Cutts, D.; Dahl, O.I.; De, K.; Demarteau, M.; Demina, R.; Denisenko, K.; Denisenko, N.; Denisov, D.; Denisov, S.; Dharmaratna, W.; Diehl, H.T.; Diesburg, M.; Dixon, R.; Draper, P.

    Physical review letters, 02/1994, Letnik: 72:7
    Journal Article

    We report on a search for first generation leptoquarks with the DO detector at the Fermilab Tevatron ital pbar p collider at radicalital s =1.8 TeV. This search is based on 15 pbsup minus1 of data. Leptoquarks are assumed to be produced in pairs and to decay into an electron + quark with branching ratio beta. No leptoquark candidates were found. We obtain cross section times branching ratio limits as a function of leptoquark mass. For pair production of scalar leptoquarks, we set a leptoquark mass limit of 133 GeV for beta=1 and 120 GeV for beta=0.5 at 95% confidence level.