Searches for Extra Dimensions and for Heavy Resonances in Dilepton, Diphoton, Electron Photon and Electron Missing ET Final States with the D0 Detector - High Energy Physics - ExperimentReport as inadecuate




Searches for Extra Dimensions and for Heavy Resonances in Dilepton, Diphoton, Electron Photon and Electron Missing ET Final States with the D0 Detector - High Energy Physics - Experiment - Download this document for free, or read online. Document in PDF available to download.

Abstract: The high mass spectrum of lepton and photon pairs is sensitive to a broadarray of new physics. Examples include searches for extra dimensions in thedielectron and diphoton channels. A direct search for electron compositeness ispossible in the production of excited electrons decaying into an electron and aphoton. In addition, the electron plus missing transverse energy data samplecan be searched for a W- boson. Latest results in searches in the high massdielectron, diphoton, electron plus photon, and electron plus missingtransverse energy channels obtained by the D0 experiment at the Tevatron arereported, using a data set corresponding to an integrated luminosity of about 1inverse femtobarn. Since no significant excess is observed in the data in allcases, limits are set which improve on previous searches.



Author: Carsten Magass, for the D0 Collaboration

Source: https://arxiv.org/







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