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Producao d Dijatos por Dupla Troca de Pomeron Exclusiva no Experimento D0 (open access)

Producao d Dijatos por Dupla Troca de Pomeron Exclusiva no Experimento D0

The first search for exclusive diffractive dijet production with invariant mass {approx}> 100 GeV in Run II of the Fermilab Tevatron Collider is performed. The set of data used is the Run IIa, corresponding to an integrated luminosity of 30 pb{sup -1} of p{bar p} collisions at {radical}s = 1.96 TeV taken with the D0 detector. At 95% CL, an upper limit for the ratio between the number of diffractive exclusive events and the number of non diffractive events is set to be 7.5 x 10{sup -6}, excluding two of the three models proposed to explain this production.
Date: October 1, 2008
Creator: Rangel, Murilo, Santana & /Rio de Janeiro, CBPF
Object Type: Thesis or Dissertation
System: The UNT Digital Library

Doctoral Recital: 2008-10-20 - Ray Herman, tenor

Recital presented at the UNT College of Music Concert Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: October 20, 2008
Creator: Herman, Ray
Object Type: Sound
System: The UNT Digital Library