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Observation of light-by-light scattering in ultraperipheral Pb+Pb collisions with the ATLAS detector
This note describes the observation of the light-by-light scattering process, $\gamma\gamma\to\gamma\gamma$, in Pb+Pb collisions at $\sqrt{s_\mathrm{NN}}$=5.02 TeV. The analysis is conducted using a data sample corresponding to an integrated luminosity of 1.73 $\mathrm{nb^{-1}}$, collected in Novemb...
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| Lenguaje: | eng |
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2019
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| Acceso en línea: | http://cds.cern.ch/record/2667214 |