We present the results of searches for large extra dimensions in samples of events with large missing transverse energy E(T) (MET) and either a photon or a jet produced in p (p) over bar collisions at s=1.96 TeV collected with the Collider Detector at Fermilab II. For gamma+MET and jet+MET candidate samples corresponding to 2.0 and 1.1 fb(-1) of integrated luminosity, respectively, we observe good agreement with standard model expectations and obtain a combined lower limit on the fundamental parameter of the large extra dimensions model M(D) as a function of the number of extra dimensions in the model.
Search for Large Extra Dimensions in Final States Containing One Photon or Jet and Large Missing Transverse Energy Produced in p (p) over bar Collisions at root of s=1.96 TeV
CIOCCI, MARIA AGNESE;DONATI, SIMONE;
2008-01-01
Abstract
We present the results of searches for large extra dimensions in samples of events with large missing transverse energy E(T) (MET) and either a photon or a jet produced in p (p) over bar collisions at s=1.96 TeV collected with the Collider Detector at Fermilab II. For gamma+MET and jet+MET candidate samples corresponding to 2.0 and 1.1 fb(-1) of integrated luminosity, respectively, we observe good agreement with standard model expectations and obtain a combined lower limit on the fundamental parameter of the large extra dimensions model M(D) as a function of the number of extra dimensions in the model.File in questo prodotto:
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