D0 Collaboration, V. Abazov
Published 2005-06-25, updated 2005-11-16Version 2
We present the results of a search for the effects of large extra spatial dimensions in $p{\bar p}$ collisions at $\sqrt{s} =$ 1.96 TeV in events containing a pair of energetic muons. The data correspond to 246 \ipb 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 TeV and 1.27 TeV within several formalisms. These are the most stringent limits achieved in the dimuon channel to date.
Comments: 8 pages, 3 figures, 1 table. Published in Phys. Rev. Lett. Minor changes in v2 to match the published version
Journal: Phys.Rev.Lett.95:161602,2005
Search for Large Extra Dimensions in the Monojet + Missing ET Channel at D0
Experimental limits on the fundamental Planck scale in large extra dimensions
Search for $h_f\toγγ$ with the D0 detector at $\sqrt{s}=1.96$ TeV
