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Direct measurement of the mass difference between top and antitop quarks

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Direct measurement of the mass difference between top and antitop quarks. / Collaboration, D0; Bertram, Iain; Borissov, Guennadi et al.
In: Physical review letters, Vol. 103, No. 13, 132001, 21.09.2009.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Collaboration, D, Bertram, I, Borissov, G, Fox, H, Williams, M, Ratoff, P, Love, P, Rakitin, A & Sopczak, A 2009, 'Direct measurement of the mass difference between top and antitop quarks', Physical review letters, vol. 103, no. 13, 132001. https://doi.org/10.1103/PhysRevLett.103.132001

APA

Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Love, P., Rakitin, A., & Sopczak, A. (2009). Direct measurement of the mass difference between top and antitop quarks. Physical review letters, 103(13), Article 132001. https://doi.org/10.1103/PhysRevLett.103.132001

Vancouver

Collaboration D, Bertram I, Borissov G, Fox H, Williams M, Ratoff P et al. Direct measurement of the mass difference between top and antitop quarks. Physical review letters. 2009 Sept 21;103(13):132001. doi: 10.1103/PhysRevLett.103.132001

Author

Collaboration, D0 ; Bertram, Iain ; Borissov, Guennadi et al. / Direct measurement of the mass difference between top and antitop quarks. In: Physical review letters. 2009 ; Vol. 103, No. 13.

Bibtex

@article{a6735e68bda54e5a834f672c42f23116,
title = "Direct measurement of the mass difference between top and antitop quarks",
abstract = "We present a measurement of the mass difference between t and tbar quarks observed in lepton+jets final states of ttbar events in 1 fb-1 of data collected with the D0 detector at the Fermilab Tevatron Collider in ppbar collisions at sqrt(s)=1.96 TeV. The observed mass difference of 3.8+-3.7 GeV is consistent with the equality of t and tbar masses. This is the first direct measurement of a mass difference between a quark and its antiquark partner.",
author = "D0 Collaboration and Iain Bertram and Guennadi Borissov and Harald Fox and Mark Williams and Peter Ratoff and Peter Love and Alexander Rakitin and Andre Sopczak",
note = "{\textcopyright} 2009 The American Physical Society submitted to Phys. Rev. Letters",
year = "2009",
month = sep,
day = "21",
doi = "10.1103/PhysRevLett.103.132001",
language = "English",
volume = "103",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "13",

}

RIS

TY - JOUR

T1 - Direct measurement of the mass difference between top and antitop quarks

AU - Collaboration, D0

AU - Bertram, Iain

AU - Borissov, Guennadi

AU - Fox, Harald

AU - Williams, Mark

AU - Ratoff, Peter

AU - Love, Peter

AU - Rakitin, Alexander

AU - Sopczak, Andre

N1 - © 2009 The American Physical Society submitted to Phys. Rev. Letters

PY - 2009/9/21

Y1 - 2009/9/21

N2 - We present a measurement of the mass difference between t and tbar quarks observed in lepton+jets final states of ttbar events in 1 fb-1 of data collected with the D0 detector at the Fermilab Tevatron Collider in ppbar collisions at sqrt(s)=1.96 TeV. The observed mass difference of 3.8+-3.7 GeV is consistent with the equality of t and tbar masses. This is the first direct measurement of a mass difference between a quark and its antiquark partner.

AB - We present a measurement of the mass difference between t and tbar quarks observed in lepton+jets final states of ttbar events in 1 fb-1 of data collected with the D0 detector at the Fermilab Tevatron Collider in ppbar collisions at sqrt(s)=1.96 TeV. The observed mass difference of 3.8+-3.7 GeV is consistent with the equality of t and tbar masses. This is the first direct measurement of a mass difference between a quark and its antiquark partner.

U2 - 10.1103/PhysRevLett.103.132001

DO - 10.1103/PhysRevLett.103.132001

M3 - Journal article

VL - 103

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 13

M1 - 132001

ER -