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|a Search for large extra dimensions in the diphoton final state at the Large Hadron Collider
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|b Springer Science and Business Media LLC,
|c 2021-10-27T20:04:03Z.
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|z Get fulltext
|u https://hdl.handle.net/1721.1/134225
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|a A search for large extra spatial dimensions via virtual-graviton exchange in the diphoton channel has been carried out with the CMS detector at the LHC. No excess of events above the standard model expectations is found using a data sample collected in proton-proton collisions at √s = 7TeV and corresponding to an integrated luminosity of 36 pb-1. New lower limits on the effective Planck scale in the range of 1.6-2.3TeV at the 95% confidence level are set, providing the most restrictive bounds to date on models with more than two large extra dimensions. © SISSA 2011.
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|a Article
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|t 10.1007/JHEP05(2011)085
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| 773 |
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|t Journal of High Energy Physics
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