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arXiv · 2010.03101

Dilepton production through timelike Compton scattering within the $k_T$-factorization approach

G. M. Peccini·L. S. Moriggi·M. V. T. Machado
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Abstract

In this work we consider the dilepton production via timelike Compton scattering (TCS) in electron-proton and proton-proton collisions. In particular, the differential cross section in terms of the dilepton invariant mass and rapidity is computed within the $k_T$-factorization approach. Besides, we utilize distinct unintegrated gluon distributions (UGD) in order to compare their impact on the differential cross section of TCS in $pp$ ($ep$) collisions evaluated at the LHC (LHeC), HL-LHC (LHeC), HE-LHC (LHeC) and FCC-hh (eh) center-of-mass energies.

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G. M. Peccini, L. S. Moriggi, M. V. T. Machado. 2020-10-07. Dilepton production through timelike Compton scattering within the $k_T$-factorization approach. https://doi.org/10.1103/physrevd.102.094015

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