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Träfflista för sökning "WFRF:(Kjaer M.) ;mspu:(article);pers:(Kluit P.);srt2:(2009);pers:(Jackson J. N.);pers:(Benekos N.)"

Sökning: WFRF:(Kjaer M.) > Tidskriftsartikel > Kluit P. > (2009) > Jackson J. N. > Benekos N.

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1.
  • Abdallah, J., et al. (författare)
  • A study of b(b)over-bar production in e(+)e(-) collisions at root s=130-207 GeV
  • 2009
  • Ingår i: European Physical Journal C. Particles and Fields. - Springer. - 1434-6044. ; 60:1, s. 1-15
  • Tidskriftsartikel (refereegranskat)abstract
    • Measurements are presented of R-b, the ratio of the b (b) over bar cross-section to the q (q) over bar cross-section in e(+)e(-) collisions, and the forward-backward asymmetry A(FB)(b) at twelve energy points in the range root s = 130-207 GeV. These results are found to be consistent with the Standard Model expectations. The measurements are used to set limits on new physics scenarios involving contact interactions.
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2.
  • Abdallah, J., et al. (författare)
  • Search for one large extra dimension with the DELPHI detector at LEP
  • 2009
  • Ingår i: European Physical Journal C. Particles and Fields. - Springer. - 1434-6044. ; 60:1, s. 17-23
  • Tidskriftsartikel (refereegranskat)abstract
    • Single photons detected by the DELPHI experiment at LEP2 in the years 1997-2000 are reanalysed to investigate the existence of a single extra dimension in a modified ADD scenario with slightly warped large extra dimensions. The data collected at centre-of-mass energies between 180 and 209 GeV for an integrated luminosity of similar to 650 pb(-1) agree with the predictions of the Standard Model and allow a limit to be set on graviton emission in one large extra dimension. The limit obtained on the fundamental mass scale M-D is 1.69 TeV/c(2) at 95% CL, with an expected limit of 1.71 TeV/c(2).
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