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Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV

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

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Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV. / Collaboration, D0; Bertram, Iain; Borissov, Guennadi et al.
In: Physics Letters B, Vol. 675, No. 3-4, 18.05.2009, p. 289-296.

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

Harvard

Collaboration, D, Bertram, I, Borissov, G, Fox, H, Williams, M, Ratoff, P, Ross, A, Rakitin, A & Sopczak, A 2009, 'Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV', Physics Letters B, vol. 675, no. 3-4, pp. 289-296. https://doi.org/10.1016/j.physletb.2009.04.039

APA

Collaboration, D., Bertram, I., Borissov, G., Fox, H., Williams, M., Ratoff, P., Ross, A., Rakitin, A., & Sopczak, A. (2009). Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV. Physics Letters B, 675(3-4), 289-296. https://doi.org/10.1016/j.physletb.2009.04.039

Vancouver

Collaboration D, Bertram I, Borissov G, Fox H, Williams M, Ratoff P et al. Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV. Physics Letters B. 2009 May 18;675(3-4):289-296. doi: 10.1016/j.physletb.2009.04.039

Author

Collaboration, D0 ; Bertram, Iain ; Borissov, Guennadi et al. / Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV. In: Physics Letters B. 2009 ; Vol. 675, No. 3-4. pp. 289-296.

Bibtex

@article{207004391a2c4f26b739d9f02ec99332,
title = "Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV",
abstract = "We report results of a search for the pair production of the lightest supersymmetric partner of the top quark using 1 fb-1 of data collected by the D0 detector at a ppbar center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider. Both scalar top quarks are assumed to decay into a b quark, a charged lepton and a scalar neutrino. The search is performed in the electron plus muon and dielectron final states. The signal topology consists of two isolated leptons, missing transverse energy, and jets. We find no evidence for this process and exclude regions of parameter space in the framework of the minimal supersymmetric standard model.",
author = "D0 Collaboration and Iain Bertram and Guennadi Borissov and Harald Fox and Mark Williams and Peter Ratoff and Anthony Ross and Alexander Rakitin and Andre Sopczak",
note = "Submitted to Phys. Lett. B",
year = "2009",
month = may,
day = "18",
doi = "10.1016/j.physletb.2009.04.039",
language = "English",
volume = "675",
pages = "289--296",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "ELSEVIER SCIENCE BV",
number = "3-4",

}

RIS

TY - JOUR

T1 - Search for the lightest scalar top quark in events with two leptons in ppbar collisions at sqrt(s)=1.96 TeV

AU - Collaboration, D0

AU - Bertram, Iain

AU - Borissov, Guennadi

AU - Fox, Harald

AU - Williams, Mark

AU - Ratoff, Peter

AU - Ross, Anthony

AU - Rakitin, Alexander

AU - Sopczak, Andre

N1 - Submitted to Phys. Lett. B

PY - 2009/5/18

Y1 - 2009/5/18

N2 - We report results of a search for the pair production of the lightest supersymmetric partner of the top quark using 1 fb-1 of data collected by the D0 detector at a ppbar center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider. Both scalar top quarks are assumed to decay into a b quark, a charged lepton and a scalar neutrino. The search is performed in the electron plus muon and dielectron final states. The signal topology consists of two isolated leptons, missing transverse energy, and jets. We find no evidence for this process and exclude regions of parameter space in the framework of the minimal supersymmetric standard model.

AB - We report results of a search for the pair production of the lightest supersymmetric partner of the top quark using 1 fb-1 of data collected by the D0 detector at a ppbar center-of-mass energy of 1.96 TeV at the Fermilab Tevatron Collider. Both scalar top quarks are assumed to decay into a b quark, a charged lepton and a scalar neutrino. The search is performed in the electron plus muon and dielectron final states. The signal topology consists of two isolated leptons, missing transverse energy, and jets. We find no evidence for this process and exclude regions of parameter space in the framework of the minimal supersymmetric standard model.

U2 - 10.1016/j.physletb.2009.04.039

DO - 10.1016/j.physletb.2009.04.039

M3 - Journal article

VL - 675

SP - 289

EP - 296

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 3-4

ER -