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Search for $Z^\prime \to e^+ e^-$ using dielectron mass and angular distribution

Journal articles  - Academic article
Abulencia; A; others
Published in: Phys. Rev. Lett.
2006

We report results from a search for Z' bosons in high-mass dielectron events produced in p anti-p collisions at s**(1/2) = 1.96 TeV. The data were recorded with the CDF II detector at the Fermilab Tevatron and correspond to an integrated luminosity of 0.45 fb-1. To identify the Z' --> e+ e- signal, both the dielectron invariant mass distribution and the angular distribution of the electron pair are used. No evidence for a signal is found, and 95\% confidence level lower limits are set on the Z' mass for several models.

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Published In

Phys. Rev. Lett.

Publication Date

2006

Volume

96

Start / End Page

211801

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering
 

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Abulencia, A, & others. (2006). Search for $Z^\prime \to e^+ e^-$ using dielectron mass and angular distribution. Phys. Rev. Lett., 96, 211801.
Abulencia, A, and others. “Search for $Z^\prime \to e^+ e^-$ using dielectron mass and angular distribution.” Phys. Rev. Lett. 96 (2006): 211801.
Abulencia, A, others. Search for $Z^\prime \to e^+ e^-$ using dielectron mass and angular distribution. Phys Rev Lett. 2006;96:211801.
Abulencia, et al. “Search for $Z^\prime \to e^+ e^-$ using dielectron mass and angular distribution.” Phys. Rev. Lett., vol. 96, 2006, p. 211801.
Abulencia, A, others. Search for $Z^\prime \to e^+ e^-$ using dielectron mass and angular distribution. Phys Rev Lett. 2006;96:211801.

Published In

Phys. Rev. Lett.

Publication Date

2006

Volume

96

Start / End Page

211801

Related Subject Headings

  • General Physics
  • 51 Physical sciences
  • 49 Mathematical sciences
  • 40 Engineering