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Two-pion Bose-Einstein correlations in Pb-Pb collisions at 2.76 TeV with ALICE
We present the first measurement of pion source radii in Pb-Pb collisions at the LHC. The radii were obtained by analyzing the Bose-Einstein enhancement in two-pion correlation functions. Like at lower energies, the radii drop with increasing transverse momentum, indicating presence of collective ex...
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| Lenguaje: | eng |
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2011
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| Acceso en línea: | https://dx.doi.org/10.1088/0954-3899/38/12/124056 http://cds.cern.ch/record/1364381 |