A measurement of the ratio of inclusive cross sections σ(p(p)over-bar→Z+b jet)/σ(p(p)over-bar→Z+jet) at √s=1.96 TeV

被引：0

作者：

Buehler, M ^{[1
]}

机构：

[1] Univ Illinois, Dept Phys, Chicago, IL 60607 USA

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2005年 / 20卷 / 15期

关键词：

D O I：

10.1142/S0217751X05026224

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

In this talk we present a measurement of the ratio of inclusive cross sections sigma-(p (p) over bar -> Z + b jet)/sigma(p (p) over bar -> Z + jet) at root s = 1.96 TeV based on approximatly 180 pb(-1) of data collected with the DO detector. Combining the Z -> e(+) e(-) and Z -> mu(+)mu(-) channels, the ratio was found to be 0.023 +/- 0.004(stat) +/- 0.002(syst).

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页码：3230 / 3232

页数：3

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[1] Measurement of the ratio of differential cross sections σ(p(p)over-bar → Z + b jet)/σ(p(p)over-bar → Z + jet) in p(p)over-bar collisions at √s = 1.96 TeV
Abazov, V. M.
Abbott, B.
Acharya, B. S.
Adams, M.
Adams, T.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Askew, A.
Atkins, S.
Augsten, K.
Avila, C.
Badaud, F.
Bagby, L.
Baldin, B.
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Barberis, E.
Baringer, P.
Bartlett, J. F.
Bassler, U.
Bazterra, V.
Bean, A.
Begalli, M.
Bellantoni, L.
Beri, S. B.
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Bertram, I.
Besancon, M.
Beuselinck, R.
Bhat, P. C.
Bhatia, S.
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Bu, X. B.
Buehler, M.
Buescher, V.
PHYSICAL REVIEW D, 2013, 87 (09):
[2] Measurement of the ratio of inclusive cross sections σ(p(p)over-bar → Z plus b-quark jet)/σ(p(p)over-bar → Z plus jet) at √s=1.96 TeV
Abazov, V. M.
Abbott, B.
Acharya, B. S.
Adams, M.
Adams, T.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
Ancu, L. S.
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Arnoud, Y.
Arov, M.
Askew, A.
Asman, B.
Atramentov, O.
Avila, C.
BackusMayes, J.
Badaud, F.
Bagby, L.
Baldin, B.
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Banerjee, S.
Barberis, E.
Baringer, P.
Barreto, J.
Bartlett, J. F.
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PHYSICAL REVIEW D, 2011, 83 (03):
[3] Measurement of the ratio of inclusive cross sections σ(p(p)over-bar→Z plus b jet)/σ(p(p)over-bar→Z plus jet) at √s=1.96 TeV -: art. no. 161801
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Aoki, M.
Apollinari, G.
Arguin, J. -F.
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Azfar, F.
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PHYSICAL REVIEW D, 2007, 75 (09):
[5] Measurement of the ratio of inclusive cross sections σ(p(p)over-bar) → Z+2b jets/σ(p((p)over-bar) → Z+2 jets) in p((p)over-bar) collisions at √s=1.96 TeV
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Bagby, L.
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Bertram, I.
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Bhatnagar, V.
Blazey, G.
Blessing, S.
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PHYSICAL REVIEW D, 2015, 91 (05):
[6] Measurement of cross sections for b jet production in events with a Z boson in p(p)over-bar collisions at √s=1.96 TeV
Aaltonen, T.
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Blair, R. E.
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Bodek, A.
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PHYSICAL REVIEW D, 2009, 79 (05):
[7] Measurement of the inclusive jet cross section in p(p)over-bar collisions at √s=1.96 TeV
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Abbott, B.
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Acharya, B. S.
Adams, M.
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Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
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Ancu, L. S.
Andeen, T.
Anderson, S.
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Baldin, B.
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Belanger-Champagne, C.
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[8] Measurement of the inclusive jet cross section in p(p)over-bar collisions at √s=1.96 TeV
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Adams, T.
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Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
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Asman, B.
Atkins, S.
Atramentov, O.
Augsten, K.
Avila, C.
BackusMayes, J.
Badaud, F.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, S.
Barberis, E.
Baringer, P.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Bazterra, V.
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Begalli, M.
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Bellantoni, L.
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Bertram, I.
Besancon, M.
Beuselinck, R.
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Bhatnagar, V.
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[9] Measurement of the ratios of the Z/γ*+ ≥ n jet production cross sections to the total inclusive Z/γ* cross section in p(p)over-bar collisions at √s=1.96 TeV
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Ahsan, M.
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Alkhazov, G.
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Alverson, G.
Alves, G. A.
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Andeen, T.
Anderson, S.
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Arnoud, Y.
Arov, M.
Askew, A.
Asman, B.
Assis Jesus, A. C. S.
Atramentov, O.
Autermann, C.
Avila, C.
Ay, C.
Badaud, F.
Baden, A.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, P.
Banerjee, S.
Barberis, E.
Bargassa, P.
Baringer, P.
Barnes, C.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Bauer, D.
Bean, A.
Begalli, M.
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Akimoto, T.
Albrow, M. G.
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Amerio, S.
Amidei, D.
Anastassov, A.
Anikeev, K.
Annovi, A.
Antos, J.
Aoki, M.
Apollinari, G.
Arguin, J-F
Arisawa, T.
Artikov, A.
Ashmanskas, W.
Attal, A.
Azfar, F.
Azzi-Bacchetta, P.
Azzurri, P.
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Badgett, W.
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