@article{a784c752609f4f17ac7e3d015dff2368,
title = "Search for second-generation leptoquark pairs in ¯pp collisions at √s=1.8TeV",
abstract = "We have searched for second-generation leptoquark (LQ) pairs in the μμ+jets channel using 94 ±5pb−1 of ¯pp collider data collected by the D0 experiment at the Fermilab Tevatron during 1993–1996. No evidence for a signal is observed. These results are combined with those from the μν+jets and νν+jets channels to obtain 95% confidence level (C.L.) upper limits on the LQ pair production cross section as a function of mass and β, the branching fraction of a LQ decay into a charged lepton and a quark. Lower limits of 200(180)GeV/c2 for β=1(1/2) are set at the 95% C.L. on the mass of scalar LQ. Mass limits are also set on vector leptoquarks as a function of β.",
author = "{D0 Collaboration} and B. Abbott and M. Abolins and V. Abramov and Acharya, {B. S.} and Adams, {D. L.} and M. Adams and S. Ahn and V. Akimov and Alves, {G. A.} and N. Amos and Anderson, {E. W.} and Baarmand, {M. M.} and Babintsev, {V. V.} and L. Babukhadia and A. Baden and B. Baldin and S. Banerjee and J. Bantly and E. Barberis and P. Baringer and Bartlett, {J. F.} and U. Bassler and A. Belyaev and Beri, {S. B.} and G. Bernardi and I. Bertram and Bezzubov, {V. A.} and Bhat, {P. C.} and V. Bhatnagar and M. Bhattacharjee and G. Blazey and S. Blessing and A. Boehnlein and Bojko, {N. I.} and F. Borcherding and A. Brandt and R. Breedon and G. Briskin and R. Brock and G. Brooijmans and A. Bross and D. Buchholz and Burtovoi, {V. S.} and Butler, {J. M.} and W. Carvalho and D. Casey and Z. Casilum and K. Johns and J. Rutherfoord and M. Shupe",
year = "2000",
doi = "10.1103/PhysRevLett.84.2088",
language = "English (US)",
volume = "84",
pages = "2088--2093",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "10",
}