Search for large extra spatial dimensions in dimuon production with the D0 detector
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2005-10-14
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Amer Physical Soc
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We present the results of a search for the effects of large extra spatial dimensions in p (p) over bar collisions at root s = 1: 96 TeV in events containing a pair of energetic muons. The data correspond to 246 pb(-1) of integrated luminosity collected by the D0 experiment at the Fermilab Tevatron Collider. Good agreement with the expected background was found, yielding no evidence for large extra dimensions. We set 95% C. L. lower limits on the fundamental Planck scale between 0.85 and 1.27 TeV within several formalisms. These are the most stringent limits achieved in the dimuon channel to date.
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Physical Review Letters. College Pk: Amer Physical Soc, v. 95, n. 16, 8 p., 2005.