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Measurement of the open beauty and charm production cross sections in two photon collisions with DELPHI
Heavy b and c quark production in gamma gamma collisions has been measured through semileptonic decays with the DELPHI detector at LEP. The 413 p/sup -1/1 data were collected at center-of-mass energies from 189 GeV to 209 GeV. The corresponding extracted cross sections sigma (e/sup +/e/sup -/ to e/s...
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| Lenguaje: | eng |
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2004
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| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysbps.2003.11.031 http://cds.cern.ch/record/816666 |