学术探索
学术期刊
新闻热点
数据分析
智能评审

Search for new physics in high-mass electron-positron events in p(p)over-bar collisions at √s p=1.96 TeV

被引：66
作者：
Aaltonen, T. [1 ]
Abulencia, A.
Adelman, J.
Affolder, T.
Akimoto, T.
Albrow, M. G.
Amerio, S.
Amidei, D.
Anastassov, A.
Anikeev, K.
Annovi, A.
Antos, J.
Aoki, M.
Apollinari, G.
Arisawa, T.
Artikov, A.
Ashmanskas, W.
Attal, A.
Aurisano, A.
Azfar, F.
Azzi-Bacchetta, P.
Azzurri, P.
Bacchetta, N.
Badgett, W.
Barbaro-Galtieri, A.
Barnes, V. E.
Barnett, B. A.
Baroiant, S.
Bartsch, V.
Bauer, G.
Beauchemin, P. -H.
Bedeschi, F.
Behari, S.
Bellettini, G.
Bellinger, J.
Belloni, A.
Benjamin, D.
Beretvas, A.
Beringer, J.
Berry, T.
Bhatti, A.
Binkley, M.
Bisello, D.
Bizjak, I.
Blair, R. E.
Blocker, C.
Blumenfeld, B.
Bocci, A.
Bodek, A.
Boisvert, V.
机构：
[1] Okayama Univ, Okayama 7008530, Japan
来源：
PHYSICAL REVIEW LETTERS | 2007年 / 99卷 / 17期
基金：
英国科学技术设施理事会;
关键词：
D O I：
10.1103/PhysRevLett.99.171802
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report the results of a search for a narrow resonance in electron-positron events in the invariant mass range of 150-950 GeV/c(2) using 1: 3 fb(-1) of p (p) over bar collision data at root s = 1.96 TeV collected by the CDF II detector at Fermilab. No significant evidence of such a resonance is observed and we interpret the results to exclude the standard-model-like Z' with a mass below 923 GeV/c(2) and the Randall-Sundrum graviton with a mass below 807 GeV/c(2) for k root M-p1 = 0: 1, both at the 95% confidence level. Combining with diphoton data excludes the Randall-Sundrum graviton for masses below 889 GeV/c(2) for k root M-p1 = 0.1.
引用
收藏
页数：7
相关论文
共 18 条
  • [1] Search for high-mass diphoton states and limits on Randall-Sundrum gravitons at CDF
    Aaltonen, T.
    Abulencia, A.
    Adelman, J.
    Affolder, T.
    Akimoto, T.
    Albrow, M. G.
    Amerio, S.
    Amidei, D.
    Anastassov, A.
    Anikeev, K.
    Annovi, A.
    Antos, J.
    Aoki, M.
    Apollinari, G.
    Arisawa, T.
    Artikov, A.
    Ashmanskas, W.
    Attal, A.
    Aurisano, A.
    Azfar, F.
    Azzi-Bacchetta, P.
    Azzurri, P.
    Bacchetta, N.
    Badgett, W.
    Barbaro-Galtieri, A.
    Barnes, V. E.
    Barnett, B. A.
    Baroiant, S.
    Bartsch, V.
    Bauer, G.
    Beauchemin, P. -H.
    Bedeschi, F.
    Behari, S.
    Bellettini, G.
    Bellinger, J.
    Belloni, A.
    Benjamin, D.
    Beretvas, A.
    Beringer, J.
    Berry, T.
    Bhatti, A.
    Binkley, M.
    Bisello, D.
    Bizjak, I.
    Blair, R. E.
    Blocker, C.
    Blumenfeld, B.
    Bocci, A.
    Bodek, A.
    Boisvert, V.
    [J]. PHYSICAL REVIEW LETTERS, 2007, 99 (17)
  • [2] Search for randall-sundrum gravitons in dilepton and diphoton final states -: art. no. 091801
    Abazov, VM
    Abbott, B
    Abolins, M
    Acharya, BS
    Adams, M
    Adams, T
    Agelou, M
    Agram, JL
    Ahn, SH
    Ahsan, M
    Alexeev, GD
    Alkhazov, G
    Alton, A
    Alverson, G
    Alves, GA
    Anastasoaie, M
    Andeen, T
    Anderson, S
    Andrieu, B
    Arnoud, Y
    Askew, A
    Åsman, B
    Jesus, ACSA
    Atramentov, O
    Autermann, C
    Avila, C
    Badaud, F
    Baden, A
    Baldin, B
    Balm, PW
    Banerjee, S
    Barberis, E
    Bargassa, P
    Baringer, P
    Barnes, C
    Barreto, J
    Bartlett, JF
    Bassler, U
    Bauer, D
    Bean, A
    Beauceron, S
    Begel, M
    Bellavance, A
    Beri, SB
    Bernardi, G
    Bernhard, R
    Bertram, I
    Besançon, M
    Beuselinck, R
    Bezzubov, VA
    [J]. PHYSICAL REVIEW LETTERS, 2005, 95 (09)
  • [3] Measurement of the J/ψ meson and b-hadron production cross sections in p(p)over-bar collisions at √s=1960 GeV -: art. no. 032001
    Acosta, D
    Adelman, J
    Affolder, T
    Akimoto, T
    Albrow, MG
    Ambrose, D
    Amerio, S
    Amidei, D
    Anastassov, A
    Anikeev, K
    Annovi, A
    Antos, J
    Aoki, M
    Apollinari, G
    Arisawa, T
    Arguin, JF
    Artikov, A
    Ashmanskas, W
    Attal, A
    Azfar, F
    Azzi-Bacchetta, P
    Bacchetta, N
    Bachacou, H
    Badgett, W
    Barbaro-Galtieri, A
    Barker, GJ
    Barnes, VE
    Barnett, BA
    Baroiant, S
    Barone, M
    Bauer, G
    Bedeschi, F
    Behari, S
    Belforte, S
    Bellettini, G
    Bellinger, J
    Ben-Haim, E
    Benjamin, D
    Beretvas, A
    Bhatti, A
    Binkley, M
    Bisello, D
    Bishai, M
    Blair, RE
    Blocker, C
    Bloom, K
    Blumenfeld, B
    Bocci, A
    Bodek, A
    Bolla, G
    [J]. PHYSICAL REVIEW D, 2005, 71 (03): : 032001 - 1
  • [4] First measurements of inclusive W and Z cross sections from Run II of the Fermilab Tevatron Collider -: art. no. 091803
    Acosta, D
    Affolder, T
    Akimoto, T
    Albrow, MG
    Ambrose, D
    Amerio, S
    Amidei, D
    Anastassov, A
    Anikeev, K
    Annovi, A
    Antos, J
    Aoki, M
    Apollinari, G
    Arisawa, T
    Arguin, JF
    Artikov, A
    Ashmanskas, W
    Attal, A
    Azfar, F
    Azzi-Bacchetta, P
    Bacchetta, N
    Bachacou, H
    Badgett, W
    Barbaro-Galtieri, A
    Barker, GJ
    Barnes, VE
    Barnett, BA
    Baroiant, S
    Barone, M
    Bauer, G
    Bedeschi, F
    Behari, S
    Belforte, S
    Bellettini, G
    Bellinger, J
    Benjamin, D
    Beretvas, A
    Bhatti, A
    Binkley, M
    Bisello, D
    Bishai, M
    Blair, RE
    Blocker, C
    Bloom, K
    Blumenfeld, B
    Bocci, A
    Bodek, A
    Bolla, G
    Bolshov, A
    Booth, PSL
    [J]. PHYSICAL REVIEW LETTERS, 2005, 94 (09)
  • [5] GEANT4-a simulation toolkit
    Agostinelli, S
    Allison, J
    Amako, K
    Apostolakis, J
    Araujo, H
    Arce, P
    Asai, M
    Axen, D
    Banerjee, S
    Barrand, G
    Behner, F
    Bellagamba, L
    Boudreau, J
    Broglia, L
    Brunengo, A
    Burkhardt, H
    Chauvie, S
    Chuma, J
    Chytracek, R
    Cooperman, G
    Cosmo, G
    Degtyarenko, P
    Dell'Acqua, A
    Depaola, G
    Dietrich, D
    Enami, R
    Feliciello, A
    Ferguson, C
    Fesefeldt, H
    Folger, G
    Foppiano, F
    Forti, A
    Garelli, S
    Giani, S
    Giannitrapani, R
    Gibin, D
    Cadenas, JJG
    González, I
    Abril, GG
    Greeniaus, G
    Greiner, W
    Grichine, V
    Grossheim, A
    Guatelli, S
    Gumplinger, P
    Hamatsu, R
    Hashimoto, K
    Hasui, H
    Heikkinen, A
    Howard, A
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 506 (03) : 250 - 303
  • [6] Exploring small extra dimensions at the Large Hadron Collider
    Allanach, BC
    Odagiri, K
    Palmer, MJ
    Parker, MA
    Sabetfakhri, A
    Webber, BR
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2002, (12): : 793 - 813
  • [7] CIOBANU C, 2005, FERMILABFN0773E
  • [8] HERWIG 6: an event generator for hadron emission reactions with interfering gluons (including supersymmetric processes)
    Corcella, G
    Knowles, IG
    Marchesini, G
    Moretti, S
    Odagiri, K
    Richardson, P
    Seymour, MH
    Webber, BR
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2001, (01): : XX - 93
  • [9] Phenomenology of the Randall-Sundrum gauge hierarchy model
    Davoudiasl, H
    Hewett, JL
    Rizzo, TG
    [J]. PHYSICAL REVIEW LETTERS, 2000, 84 (10) : 2080 - 2083
  • [10] DETECTING E6 NEUTRAL GAUGE BOSONS THROUGH LEPTON PAIRS AT HADRON COLLIDERS
    DELAGUILA, F
    QUIROS, M
    ZWIRNER, F
    [J]. NUCLEAR PHYSICS B, 1987, 287 (03) : 419 - 456
12