Scientific article
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Search for Kaluza-Klein Graviton Emission in pp Collisions at s√=1.8   TeV Using the Missing Energy Signature

ContributorsCDF Collaboration
Published inPhysical review letters, vol. 92, no. 12, 121802
Publication date2004

We report on a search for direct Kaluza-Klein graviton production in a data sample of 84   pb−1 of pp¯ collisions at s√=1.8  TeV, recorded by the Collider Detector at Fermilab. We investigate the final state of large missing transverse energy and one or two high energy jets. We compare the data with the predictions from a (3+1+n)-dimensional Kaluza-Klein scenario in which gravity becomes strong at the TeV scale. At 95% confidence level (C.L.) for n=2, 4, and 6 we exclude an effective Planck scale below 1.0, 0.77, and 0.71 TeV, respectively.

Citation (ISO format)
CDF Collaboration. Search for Kaluza-Klein Graviton Emission in <em>pp</em> Collisions at s√=1.8   TeV Using the Missing Energy Signature. In: Physical review letters, 2004, vol. 92, n° 12, p. 121802. doi: 10.1103/PhysRevLett.92.121802
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ISSN of the journal0031-9007

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