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First measurement of elastic, inelastic and total cross-section, determination of the $ρ$ parameter at $\sqrt{s} =$ 13 TeV by TOTEM and an evidence for odderon
The TOTEM experiment has performed the first 13 TeV measurements of the total crosssection and the ρ parameter, i.e. the real-to-imaginary ratio of the nuclear elastic scattering amplitude at $t =$ 0. The obtained $ρ$ value is significantly lower than expected and together with the total cross-secti...
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Lenguaje: | eng |
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2018
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Acceso en línea: | http://cds.cern.ch/record/2706319 |