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arXiv · 1410.3261

Lessons from LHC elastic and diffractive data

A. D. Martin·V. A. Khoze·M. G. Ryskin
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Abstract

In the light of LHC data, we discuss the global description of all high energy elastic and diffractive data, using a one-pomeron model, but including multi-pomeron interactions. The LHC data indicate the need of a $k_t(s)$ behaviour, where $k_t$ is the gluon transverse momentum along the partonic ladder structure which describes the pomeron. We also discuss tensions in the data, as well as the $t$ dependence of the slope of $dσ_{el}/dt$ in the small $t$ domain.

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A. D. Martin, V. A. Khoze, M. G. Ryskin. 2014-10-13. Lessons from LHC elastic and diffractive data. https://doi.org/10.1063/1.4915975

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