Publications [#332358] of Ashutosh V. Kotwal

Papers Published
  1. Abbott, B; Abolins, M; Abramov, V; Acharya, BS; Adams, DL; Adams, M; Ahn, S; Akimov, V; Alves, GA; Amos, N; Anderson, EW; Baarmand, MM; Babintsev, VV; Babukhadia, L; Baden, A; Baldin, B; Banerjee, S; Bantly, J; Barberis, E; Baringer, P; Bartlett, JF; Bassler, U; Belyaev, A; Beri, SB; Bernardi, G; Bertram, I; Bezzubov, VA; Bhat, PC; Bhatnagar, V; Bhattacharjee, M; Blazey, G; Blessing, S; Boehnlein, A; Bojko, NI; Borcherding, F; Brandt, A; Breedon, R; Briskin, G; Brock, R; Brooijmans, G; Bross, A; Buchholz, D; Burtovoi, VS; Butler, JM; Carvalho, W; Casey, D; Casilum, Z; Castilla-Valdez, H; Chakraborty, D; Chan, KM; Chekulaev, SV; Chen, W; Cho, DK; Choi, S; Chopra, S; Choudhary, BC; Christenson, JH; Chung, M; Claes, D; Clark, AR; Cobau, WG; Cochran, J; Coney, L; Connolly, B; Cooper, WE; Coppage, D; Cullen-Vidal, D; Cummings, MAC; Cutts, D; Dahl, OI; Davis, K; De, K; Del Signore, K; Demarteau, M; Denisov, D; Denisov, SP; Diehl, HT; Diesburg, M; Di Loreto, G; Draper, P; Ducros, Y; Dudko, LV; Dugad, SR; Dyshkant, A; Edmunds, D; Ellison, J; Elvira, VD; Engelmann, R; Eno, S; Eppley, G; Ermolov, P; Eroshin, OV; Estrada, J; Evans, H; Evdokimov, VN; Fahland, T; Fatyga, MK; Feher, S; Fein, D; Ferbel, T, Search for second-generation leptoquark pairs in ¯pp collisions at √s=1.8TeV, Physical Review Letters, vol. 84 no. 10 (January, 2000), pp. 2088-2093, American Physical Society (APS) [doi] .

    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. © 2000 The American Physical Society.

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