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arXiv · 1111.3255

Production of two $c \bar c$ pairs in double-parton scattering

Marta Luszczak·Rafal Maciula·Antoni Szczurek
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Abstract

We discuss production of two pairs of $c \bar c$ within a simple formalism of double-parton scattering (DPS). Surprisingly very large cross sections, comparable to single-parton scattering (SPS) contribution, are predicted for LHC energies. Both total inclusive cross section as a function of energy and differential distributions for $\sqrt{s}$ are shown. We discuss a perspective how to identify the double scattering contribution.

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Marta Luszczak, Rafal Maciula, Antoni Szczurek. 2011-11-14. Production of two $c \bar c$ pairs in double-parton scattering. https://doi.org/10.1103/physrevd.85.094034

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