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Showing papers by "Gustaaf Brooijmans published in 2000"


Journal ArticleDOI
Brad Abbott1, M. Abolins2, V.V. Abramov, Bobby Samir Acharya3  +360 moreInstitutions (50)
TL;DR: In this article, the bb-bar Image production cross section and angular correlations using the DO detector at the Fermilab Tevatron pp-bar Collider operating at?s = 1.8 TeV were extracted from single muon and dimuon data samples.

107 citations


Journal ArticleDOI
Brad Abbott1, M. Abolins2, V.V. Abramov, B. S. Acharya3  +359 moreInstitutions (48)
TL;DR: In this article, a new measurement of the cross section for the production of isolated photons, with transverse energies above 10 GeV and pseudorapidities |eta| 36 GeV, was reported.
Abstract: We report a new measurement of the cross section for the production of isolated photons, with transverse energies (ET) above 10 GeV and pseudorapidities |eta| 36 GeV.

54 citations


Journal ArticleDOI
Brad Abbott1, A. Abdesselam, M. Abolins2, V.V. Abramov  +377 moreInstitutions (54)
TL;DR: In this paper, the authors apply a quasi-model independent strategy to search for new high p-T physics in approximately 100 pb^-1 of ppbar collisions at sqrt(s) = 1.8 TeV collected by the DZero experiment during 1992-1996 at the Fermilab Tevatron.
Abstract: We apply a quasi-model-independent strategy ("Sleuth") to search for new high p_T physics in approximately 100 pb^-1 of ppbar collisions at sqrt(s) = 1.8 TeV collected by the DZero experiment during 1992-1996 at the Fermilab Tevatron. We systematically analyze many exclusive final states and demonstrate sensitivity to a variety of models predicting new phenomena at the electroweak scale. No evidence of new high p_T physics is observed.

45 citations



Journal ArticleDOI
TL;DR: In this paper, a fit to the transverse momentum spectrum of the W boson yields direct limits on anomalous W-B boson couplings with the assumption that the couplings are equal.
Abstract: Limits on anomalous $\mathrm{WW}\ensuremath{\gamma}$ and $\mathrm{WWZ}$ couplings are presented from a study of $WW/W\stackrel{\ensuremath{\rightarrow}}{Z}e\ensuremath{ u}\mathrm{jj}$ events produced in $p\overline{p}$ collisions at $\sqrt{s}=1.8 \mathrm{TeV}.$ Results from the analysis of data collected using the D\O{} detector during the 1993--1995 Tevatron collider run at Fermilab are combined with those of an earlier study from the 1992--1993 run. A fit to the transverse momentum spectrum of the W boson yields direct limits on anomalous $\mathrm{WW}\ensuremath{\gamma}$ and $\mathrm{WWZ}$ couplings. With the assumption that the $\mathrm{WW}\ensuremath{\gamma}$ and $\mathrm{WWZ}$ couplings are equal, we obtain $\ensuremath{-}0.34l\ensuremath{\lambda}l0.36$ (with $\ensuremath{\Delta}\ensuremath{\kappa}=0)$ and $\ensuremath{-}0.43l\ensuremath{\Delta}\ensuremath{\kappa}l0.59$ (with $\ensuremath{\lambda}=0)$ at the 95% confidence level for a form-factor scale $\ensuremath{\Lambda}=2.0 \mathrm{TeV}.$

11 citations


Journal ArticleDOI
Brad Abbott1, M. Abolins2, V.V. Abramov, Bobby Samir Acharya3  +360 moreInstitutions (48)
TL;DR: In this article, a lower limit of 2.0 TeV at 95% confidence on the energy scale Lambda(LL) for compositeness in quarks was established assuming a model with a left-left isoscalar contact interaction interaction term.
Abstract: Events in (p) over bar p collisions at root s = 1.8 TeV with total transverse energy exceeding 500 GeV are used to set limits on quark substructure. The data are consistent with next-to-leading order QCD calculations. We set a lower limit of 2.0 TeV at 95% confidence on the energy scale Lambda(LL) for compositeness in quarks. assuming a model with a left-left isoscalar contact interaction term. The limits on Lambda(LL) are found to be insensitive to the sign of the interference term in the Lagrangian.

9 citations


Brad Abbott, M. Abolins, V. Abramov, B. S. Acharya, David H. Adams, M. R. Adams, Gilvan Alves, N. Amos, E. W. Anderson, Marc M Baarmand, V. V. Babintsev, L. Babukhadia, A. Baden, B. Baldin, P. W. Balm, S. Banerjee, J. Bantly, Emanuela Barberis, Philip Baringer, J. F. Bartlett, Alice Bean, Michael Begel, Alexander Belyaev, Suman Bala Beri, Gregorio Bernardi, Iain Alexander Bertram, A. Besson, V. A. Bezzubov, P. C. Bhat, Vipin Bhatnagar, M. Bhattacharjee, G. C. Blazey, S. Blessing, A. Boehnlein, N. I. Bojko, E. E. Boos, F. Borcherding, A. Brandt, Richard Breedon, G. Briskin, Raymond Brock, Gustaaf Brooijmans, A. Bross, D. Buchholz, M. Buehler, Volker Buescher, V. S. Burtovoi, J. N. Butler, F. Canelli, Wagner Carvalho, D. Casey, Z. Casilum, Heriberto Castilla-Valdez, Dhiman Chakraborty, K. M. Chan, Sergey Chekulaev, D. K. Cho, S. Chopra, J. H. Christenson, M. Chung, D. R. Claes, A. R. Clark, J. Cochran, L. Coney, B. Connolly, W. E. Cooper, D. Coppage, M. A.C. Cummings, D. Cutts, Orin I. Dahl, G. A. Davis, K. Davis, K. Del Signore, M. Demarteau, R. Demina, P. Demine, D. Denisov, S. P. Denisov, S. Desai, H. T. Diehl, M. Diesburg, S. Doulas, Peter W. Draper, Y. Ducros, Lev Dudko, S. Duensing, S. R. Dugad, A.S. Dyshkant, D. Edmunds, J. Ellison, Victor Daniel Elvira, R. Engelmann, Sarah Catherine Eno, G. Eppley, P.F. Ermolov, O. V. Eroshin, Juan Estrada, H. G. Evans, V. N. Evdokimov, T. Fahland, S. Feher, D. Fein, Thomas Ferbel, H. E. Fisk, Y. Fisyak, E. Flattum, François Fleuret, M. Fortner, K. C. Frame, S. Fuess, Elizabeth Gallas, A. N. Galyaev, Vladimir Gavrilov, R. J. Genik, K. Genser, Cecilia Elena Gerber, Y. Gershtein, B. Gibbard, R. Gilmartin, G. Ginther, P. I. Goncharov 
01 Jan 2000

7 citations


01 Jan 2000
TL;DR: The winners and runners-up in the 2016 Paralympic Games took part in Rio de Janeiro, Brazil, where they won gold and silver, respectively.
Abstract: B. Abbott,47 M. Abolins,44 V. Abramov,19 B. S. Acharya,13 D. L. Adams,54 M. Adams,30 S. Ahn,29 V. Akimov,17 G. A. Alves,2 N. Amos,43 E. W. Anderson,36 M. M. Baarmand,49 V. V. Babintsev,19 L. Babukhadia,49 A. Baden,40 B. Baldin,29 S. Banerjee,13 J. Bantly,53 E. Barberis,22 P. Baringer,37 J. F. Bartlett,29 U. Bassler,9 A. Belyaev,18 S. B. Beri,11 G. Bernardi,9 I. Bertram,20 V. A. Bezzubov,19 P. C. Bhat,29 V. Bhatnagar,11 M. Bhattacharjee,49 G. Blazey,31 S. Blessing,27 A. Boehnlein,29 N. I. Bojko,19 F. Borcherding,29 A. Brandt,54 R. Breedon,23 G. Briskin,53 R. Brock,44 G. Brooijmans,29 A. Bross,29 D. Buchholz,32 V. Buescher,48 V. S. Burtovoi,19 J. M. Butler,41 W. Carvalho,3 D. Casey,44 Z. Casilum,49 H. Castilla-Valdez,15 D. Chakraborty,49 K. M. Chan,48 S. V. Chekulaev,19 W. Chen,49 D. K. Cho,48 S. Choi,26 S. Chopra,27 B. C. Choudhary,26 J. H. Christenson,29 M. Chung,30 D. Claes,45 A. R. Clark,22 W. G. Cobau,40 J. Cochran,26 L. Coney,34 B. Connolly,27 W. E. Cooper,29 D. Coppage,37 D. Cullen-Vidal,53 M. A. C. Cummings,31 D. Cutts,53 O. I. Dahl,22 K. Davis,21 K. De,54 K. Del Signore,43 M. Demarteau,29 D. Denisov,29 S. P. Denisov,19 H. T. Diehl,29 M. Diesburg,29 G. Di Loreto,44 P. Draper,54 Y. Ducros,10 L. V. Dudko,18 S. R. Dugad,13 A. Dyshkant,19 D. Edmunds,44 J. Ellison,26 V. D. Elvira,49 R. Engelmann,49 S. Eno,40 G. Eppley,56 P. Ermolov,18 O. V. Eroshin,19 J. Estrada,48 H. Evans,46 V. N. Evdokimov,19 T. Fahland,25 S. Feher,29 D. Fein,21 T. Ferbel,48 H. E. Fisk,29 Y. Fisyak,50 E. Flattum,29 F. Fleuret,22 M. Fortner,31 K. C. Frame,44 S. Fuess,29 E. Gallas,29 A. N. Galyaev,19 P. Gartung,26 V. Gavrilov,17 R. J. Genik II,20 K. Genser,29 C. E. Gerber,29 Y. Gershtein,53 B. Gibbard,50 R. Gilmartin,27 G. Ginther,48 B. Gobbi,32 B. Gómez,5 G. Gómez,40 P. I. Goncharov,19 J. L. González Solís,15 H. Gordon,50 L. T. Goss,55 K. Gounder,26 A. Goussiou,49 N. Graf,50 P. D. Grannis,49 D. R. Green,29 J. A. Green,36 H. Greenlee,29 S. Grinstein,1 P. Grudberg,22 S. Grünendahl,29 G. Guglielmo,52 A. Gupta,13 S. N. Gurzhiev,19 G. Gutierrez,29 P. Gutierrez,52 N. J. Hadley,40 H. Haggerty,29 S. Hagopian,27 V. Hagopian,27 K. S. Hahn,48 R. E. Hall,24 P. Hanlet,42 S. Hansen,29 J. M. Hauptman,36 C. Hays,46 C. Hebert,37 D. Hedin,31 A. P. Heinson,26 U. Heintz,41 T. Heuring,27 R. Hirosky,30 J. D. Hobbs,49 B. Hoeneisen,6 J. S. Hoftun,53 F. Hsieh,43 A. S. Ito,29 S. A. Jerger,44 R. Jesik,33 T. Joffe-Minor,32 K. Johns,21 M. Johnson,29 A. Jonckheere,29 M. Jones,28 H. Jöstlein,29 S. Y. Jun,32 S. Kahn,50 E. Kajfasz,8 D. Karmanov,18 D. Karmgard,34 R. Kehoe,34 S. K. Kim,14 B. Klima,29 C. Klopfenstein,23 B. Knuteson,22 W. Ko,23 J. M. Kohli,11 D. Koltick,35 A. V. Kostritskiy,19 J. Kotcher,50 A. V. Kotwal,46 A. V. Kozelov,19 E. A. Kozlovsky,19 J. Krane,36 M. R. Krishnaswamy,13 S. Krzywdzinski,29 M. Kubantsev,38 S. Kuleshov,17 Y. Kulik,49 S. Kunori,40 G. Landsberg,53 A. Leflat,18 F. Lehner,29 J. Li,54 Q. Z. Li,29 J. G. R. Lima,3 D. Lincoln,29 S. L. Linn,27 J. Linnemann,44 R. Lipton,29 J. G. Lu,4 A. Lucotte,49 L. Lueking,29 C. Lundstedt,45 A. K. A. Maciel,31 R. J. Madaras,22 V. Manankov,18 S. Mani,23 H. S. Mao,4 R. Markeloff,31 T. Marshall,33 M. I. Martin,29 R. D. Martin,30 K. M. Mauritz,36 B. May,32 A. A. Mayorov,33 R. McCarthy,49 J. McDonald,27 T. McKibben,30 T. McMahon,51 H. L. Melanson,29 M. Merkin,18 K. W. Merritt,29 C. Miao,53 H. Miettinen,56 A. Mincer,47 C. S. Mishra,29 N. Mokhov,29 N. K. Mondal,13 H. E. Montgomery,29 M. Mostafa,1 H. da Motta,2 E. Nagy,8 F. Nang,21 M. Narain,41 V. S. Narasimham,13 H. A. Neal,43 J. P. Negret,5 S. Negroni,8 D. Norman,55 L. Oesch,43 V. Oguri,3 B. Olivier,9 N. Oshima,29 D. Owen,44 P. Padley,56 A. Para,29 N. Parashar,42 R. Partridge,53 N. Parua,7 M. Paterno,48 A. Patwa,49 B. Pawlik,16 J. Perkins,54 M. Peters,28 R. Piegaia,1 H. Piekarz,27 Y. Pischalnikov,35 B. G. Pope,44 E. Popkov,34 H. B. Prosper,27 S. Protopopescu,50 J. Qian,43 P. Z. Quintas,29 R. Raja,29 S. Rajagopalan,50 N. W. Reay,38 S. Reucroft,42 M. Rijssenbeek,49 T. Rockwell,44 M. Roco,29 P. Rubinov,32 R. Ruchti,34 J. Rutherfoord,21 A. Santoro,2 L. Sawyer,39 R. D. Schamberger,49 H. Schellman,32 A. Schwartzman,1 J. Sculli,47 N. Sen,56 E. Shabalina,18 H. C. Shankar,13 R. K. Shivpuri,12 D. Shpakov,49 M. Shupe,21 R. A. Sidwell,38 H. Singh,26 J. B. Singh,11 V. Sirotenko,31 P. Slattery,48 E. Smith,52 R. P. Smith,29 R. Snihur,32 G. R. Snow,45 J. Snow,51 S. Snyder,50 J. Solomon,30 X. F. Song,4 V. Sorín,1 M. Sosebee,54 N. Sotnikova,18 M. Souza,2 N. R. Stanton,38 G. Steinbrück,46 R. W. Stephens,54 M. L. Stevenson,22 F. Stichelbaut,50 D. Stoker,25 V. Stolin,17 D. A. Stoyanova,19 M. Strauss,52 K. Streets,47 M. Strovink,22 L. Stutte,29 A. Sznajder,3 J. Tarazi,25 M. Tartaglia,29 T. L. T. Thomas,32 J. Thompson,40 D. Toback,40 T. G. Trippe,22 A. S. Turcot,43 P. M. Tuts,46 P. van Gemmeren,29 V. Vaniev,19 N. Varelas,30 A. A. Volkov,19 A. P. Vorobiev,19 H. D. Wahl,27 J. Warchol,34 G. Watts,57 M. Wayne,34 H. Weerts,44 A. White,54 J. T. White,55 J. A. Wightman,36 S. Willis,31 S. J. Wimpenny,26 J. V. D. Wirjawan,55 J. Womersley,29 D. R. Wood,42 R. Yamada,29 P. Yamin,50 T. Yasuda,29 K. Yip,29 S. Youssef,27 J. Yu,29 Y. Yu,14 M. Zanabria,5 H. Zheng,34 Z. Zhou,36 Z. H. Zhu,48 M. Zielinski,48 D. Zieminska,33 A. Zieminski,33 V. Zutshi,48 E. G. Zverev,18 and A. Zylberstejn10

1 citations