signature=2fb2d123e475bff64546f9f27f7ad058,Signature-based global searches at CDF

摘要：

Data collected in Run II of the Fermilab Tevatron are searched for indications of new electroweak scale physics. Rather than focusing on particular new physics scenarios, CDF data are analyzed for discrepancies with respect to the Standard Model prediction. Gross features of the data, mass bumps, and significant excesses of events with large summed transverse momentum are examined in a model-independent and quasi-model-independent approach. This global search for new physics in over three hundred exclusive final states in 2 fb{sup -1} of p{bar p} collisions at {radical}s = 1.96 TeV reveals no significant indication of physics beyond the Standard Model.

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