STATUS OF THE SEARCH FOR THE TOP-QUARK

被引：0
|
作者：
SPHICAS, P [1 ]
机构：
[1] MIT,NUCL SCI LAB,CAMBRIDGE,MA 02139
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1994年 / 351卷 / 01期
关键词：
8;
D O I：
10.1016/0168-9002(94)91066-9
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The current status of the search for the top quark at CDF is reviewed. The results presented here have already been published in an exhaustive paper. As such, this paper concentrates on the general method used. A brief description of the results is also contained. An excess of events with either two high-transverse momentum leptons, or with one lepton plus jets plus a b tag over the estimated background is observed. The statistical significance of this excess is at the level of 2.8sigma. Interpreting this excess as being due to top quark production, a mass of 174 +/- 10(-13)+12 GeV/c2 is extracted.
引用
收藏
页码：68 / 71
页数：4
相关论文
共 50 条
  • [31] Top-quark production at ATLAS
    DeViveiros, P. O.
    NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS, 2013, 36 (06): : 251 - 258
  • [32] EFFECTS OF TOP-QUARK COMPOSITENESS
    GEORGI, H
    KAPLAN, L
    MORIN, D
    SCHENK, A
    PHYSICAL REVIEW D, 1995, 51 (07): : 3888 - 3894
  • [33] Top-quark physics at the tevatron
    Gerdes, D
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2004, 45 : S268 - S272
  • [34] Top-Quark Physics at the Tevatron
    Wagner, Wolfgang
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2008, 183 : 67 - 74
  • [35] Limits on four-top-quark production from the ATLAS same-sign top-quark search
    Zhou, Ning
    Whiteson, Daniel
    Tait, Tim M. P.
    PHYSICAL REVIEW D, 2012, 85 (09):
  • [36] Top-quark physics at CLIC
    Zarnecki, Aleksander Filip
    EUROPEAN PHYSICAL SOCIETY CONFERENCE ON HIGH ENERGY PHYSICS, EPS-HEP2019, 2020,
  • [37] Top-quark pole mass
    Smith, MC
    Willenbrock, SS
    PHYSICAL REVIEW LETTERS, 1997, 79 (20) : 3825 - 3828
  • [38] THE TOP-QUARK IS BEING DISCOVERED
    MASHAAL, M
    RECHERCHE, 1994, 25 (268): : 945 - 945
  • [39] Search for Anomalous Top-Quark Couplings with the D0 Detector
    Abazov, V. M.
    Abbott, B.
    Abolins, M.
    Acharya, B. S.
    Adams, M.
    Adams, T.
    Aguilo, E.
    Ahsan, M.
    Alexeev, G. D.
    Alkhazov, G.
    Alton, A.
    Alverson, G.
    Alves, G. A.
    Anastasoaie, M.
    Ancu, L. S.
    Andeen, T.
    Andrieu, B.
    Anzelc, M. S.
    Aoki, M.
    Arnoud, Y.
    Arov, M.
    Arthaud, M.
    Askew, A.
    Asman, B.
    Assis Jesus, A. C. S.
    Atramentov, O.
    Avila, C.
    BackusMayes, J.
    Badaud, F.
    Bagby, L.
    Baldin, B.
    Bandurin, D. V.
    Banerjee, P.
    Banerjee, S.
    Barberis, E.
    Barfuss, A. -F.
    Bargassa, P.
    Baringer, P.
    Barreto, J.
    Bartlett, J. F.
    Bassler, U.
    Bauer, D.
    Beale, S.
    Bean, A.
    Begalli, M.
    Begel, M.
    Belanger-Champagne, C.
    Bellantoni, L.
    Bellavance, A.
    Benitez, J. A.
    PHYSICAL REVIEW LETTERS, 2009, 102 (09)
  • [40] Top-quark decay into γ-meson
    Slabospitskii, S.
    PHYSICS LETTERS B, 2021, 822
12345