Skip to main content

Direct measurement of the top quark mass by the DO Collaboration

Publication ,  Journal Article
Abbott, B; Abolins, M; Acharya, BS; Adam, I; Adams, DL; Adams, M; Ahn, S; Aihara, H; Alves, GA; Amos, N; Anderson, EW; Astur, R; Baarmand, MM ...
Published in: Physical Review D
1998

We determine the top quark mass mt using tt pairs produced in the DØ detector by √s=1.8TeV pp collisions in a 125 pb-1 exposure at the Fermilab Tevatron. We make a two constraint fit to m1 in tt→bW+bW- final states with one W boson decaying to qq and the other to ev or μv. Likelihood fits to the data yield mt(l+jets)= 173.3±5.6 (stat) ±5.5 (syst) GeV/c2. When this result is combined with an analysis of events in which both W bosons decay into leptons, we obtain mt= 172.1 ±5.2 (stat) ±4.9 (syst) GeV/c2. An alternate analysis, using three constraint fits to fixed top quark masses, gives mt(l+ jets) = 176.0 ±7.9 (stat)± 4.8 (syst) GeV/c2, consistent with the above result. Studies of kinematic distributions of the top quark candidates are also presented. © 1998 The American Physical Society.

Duke Scholars

Published In

Physical Review D

ISSN

0556-2821

Publication Date

1998

Volume

58

Issue

5

Start / End Page

DUMMY5

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5101 Astronomical sciences
  • 4902 Mathematical physics
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0201 Astronomical and Space Sciences
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Abbott, B., Abolins, M., Acharya, B. S., Adam, I., Adams, D. L., Adams, M., … Zylberstejn, A. (1998). Direct measurement of the top quark mass by the DO Collaboration. Physical Review D, 58(5), DUMMY5.
Abbott, B., M. Abolins, B. S. Acharya, I. Adam, D. L. Adams, M. Adams, S. Ahn, et al. “Direct measurement of the top quark mass by the DO Collaboration.” Physical Review D 58, no. 5 (1998): DUMMY5.
Abbott B, Abolins M, Acharya BS, Adam I, Adams DL, Adams M, et al. Direct measurement of the top quark mass by the DO Collaboration. Physical Review D. 1998;58(5):DUMMY5.
Abbott, B., et al. “Direct measurement of the top quark mass by the DO Collaboration.” Physical Review D, vol. 58, no. 5, 1998, p. DUMMY5.
Abbott B, Abolins M, Acharya BS, Adam I, Adams DL, Adams M, Ahn S, Aihara H, Alves GA, Amos N, Anderson EW, Astur R, Baarmand MM, Baden A, Balamurali V, Balderston J, Baldin B, Banerjee S, Bantly J, Barberis E, Bartlett JF, Bazizi K, Belyaev A, Beri SB, Bertram I, Bezzubov VA, Bhat PC, Bhatnagar V, Bhattacharjee M, Biswas N, Blazey G, Blessing S, Bloom P, Boehnlein A, Bojko NI, Borcherding F, Boswell C, Brandt A, Brock R, Bross A, Buchholz D, Burtovoi VS, Butler JM, Carvalho W, Casey D, Casilum Z, Castilla-Valdez H, Chakraborty D, Chang SM, Chekulaev SV, Chen LP, Chen W, Choi S, Chopra S, Choudhary BC, Christenson JH, Chung M, Claes D, Clark AR, Cobau WG, Cochran J, Coney L, Cooper WE, Cretsinger C, Cullen-Vidal D, Cummings MAC, Cutts D, Dahl OI, Davis K, De K, Signore KD, Demarteau M, Denisov D, Denisov SP, Diehl HT, Diesburg M, Loreto GD, Draper P, Ducros Y, Dudko LV, Dugad SR, Edmunds D, Ellison J, Elvira VD, Engelmann R, Eno S, Eppley G, Ermolov P, Eroshin OV, Evdokimov VN, Fahland T, Fatyga MK, Feher S, Fein D, Ferbel T, Finocchiaro G, Fisk HE, Fisyak Y, Flattum E, Forden GE, Fortner M, Frame KC, Fuess S, Gallas E, Galyaev AN, Gartung P, Geld TL, Genik RJ, Genser K, Gerber CE, Gibbard B, Glenn S, Gobbi B, Goldschmidt A, Gómez B, Gómez G, Goncharov PI, Solís JLG, Gordon H, Goss LT, Gounder K, Goussiou A, Graf N, Grannis PD, Green DR, Greenlee H, Grim G, Grinstein S, Grossman N, Grudberg P, Grünendahl S, Guglielmo G, Guida JA, Guida JM, Gupta A, Gurzhiev SN, Gutierrez P, Gutnikov YE, Hadley NJ, Haggerty H, Hagopian S, Hagopian V, Hahn KS, Hall RE, Hanlet P, Hansen S, Hauptman JM, Hedin D, Heinson AP, Heintz U, Hernández-Montoya R, Heuring T, Hirosky R, Hobbs JD, Hoeneisen B, Hoftun JS, Hsieh F, Ting H, Tong H, Huehn T, Ito AS, James E, Jaques J, Jerger SA, Jesik R, Jiang JZY, Joffe-Minor T, Johns K, Johnson M, Jonckheere A, Jones M, Jöstlein H, Jun SY, Jung CK, Kahn S, Kalbfleisch G, Kang JS, Karmanov D, Karmgard D, Kehoe R, Kelly ML, Kim CL, Kim SK, Klatchko A, Klima B, Klopfenstein C, Klyukhin VI, Kochetkov VI, Kohli JM, Koltick D, Kostritskiy AV, Kotcher J, Kotwal AV, Kourlas J, Kozelov AV, Kozlovski EA, Krane J, Krishnaswamy MR, Krzywdzinski S, Kunori S, Lami S, Lander R, Landry F, Landsberg G, Lauer B, Leflat A, Li H, Li J, Li-Demarteau QZ, Lima JGR, Lincoln D, Linn SL, Linnemann J, Lipton R, Liu YC, Lobkowicz F, Loken SC, Lökös S, Lueking L, Lyon AL, Maciel AKA, Madaras RJ, Madden R, Magaña-Mendoza L, Manankov V, Mani S, Mao HS, Markeloff R, Marshall T, Martin MI, Mauritz KM, May B, Mayorov AA, McCarthy R, McDonald J, McKibben T, McKinley J, McMahon T, Melanson HL, Merkin M, Merritt KW, Miettinen H, Mincer A, Mishra CS, Mokhov N, Mondal NK, Montgomery HE, Mooney P, Motta HD, Murphy C, Nang F, Narain M, Narasimham VS, Narayanan A, Neal HA, Negret JP, Nemethy P, Norman D, Oesch L, Oguri V, Oliveira E, Oltman E, Oshima N, Owen D, Padley P, Para A, Park YM, Partridge R, Parua N, Paterno M, Pawlik B, Perkins J, Peters M, Piegaia R, Piekarz H, Pischalnikov Y, Podstavkov VM, Pope BG, Prosper HB, Protopopescu S, Qian J, Quintas PZ, Raja R, Rajagopalan S, Ramirez O, Rasmussen L, Reucroft S, Rijssenbeek M, Rockwell T, Roco M, Roe NA, Rubinov P, Ruchti R, Rutherfoord J, Sánchez-Hernández A, Santoro A, Sawyer L, Schamberger RD, Schellman H, Sculli J, Shabalina E, Shaffer C, Shankar HC, Shivpuri RK, Shupe M, Singh H, Singh JB, Sirotenko V, Smart W, Smith E, Smith RP, Snihur R, Snow GR, Snow J, Snyder S, Solomon J, Sood PM, Sosebee M, Sotnikova N, Souza M, Spadafora AL, Steinbrück G, Stephens RW, Stevenson ML, Stewart D, Stichelbaut F, Stoianova DA, Stoker D, Strauss M, Streets K, Strovink M, Sznajder A, Tamburello P, Tarazi J, Tartaglia M, Thomas TLT, Thompson J, Trippe TG, Tuts PM, Varelas N, Varnes EW, Vititoe D, Volkov AA, Vorobiev AP, Wahl HD, Wang G, Warchol J, Watts G, Wayne M, Weerts H, White A, White JT, Wightman JA, Willis S, Wimpenny SJ, Wirjawan JVD, Womersley J, Won E, Wood DR, Xu H, Yamada R, Yamin P, Yang J, Yasuda T, Yepes P, Yoshikawa C, Youssef S, Yu J, Yu Y, Zhu ZH, Zieminska D, Zieminski A, Zverev EG, Zylberstejn A. Direct measurement of the top quark mass by the DO Collaboration. Physical Review D. 1998;58(5):DUMMY5.

Published In

Physical Review D

ISSN

0556-2821

Publication Date

1998

Volume

58

Issue

5

Start / End Page

DUMMY5

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5101 Astronomical sciences
  • 4902 Mathematical physics
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0201 Astronomical and Space Sciences