Production of large transverse momentum dileptons and photons in $pp$, $dA$ and $AA$ collisions by photoproduction processes

Abstract

The production of large $P_T$ dileptons and photons originating from photoproduction processes in $pp$, $dA$ and $AA$ collisions is calculated. We find that the contribution of dileptons and photons produced by photoproduction processes is not prominent at RHIC energies. However, the numerical results indicate that the modification of photoproduction processes becomes evident in the large $P_T$ region for $pp$, $dA$ and $AA$ collisions at LHC energies.

10 figures

References in corpus (5)

• Electromagnetic radiation from nuclear collisions at RHIC energies
• Centrality-dependent direct photon pt spectra in Au+Au collisions at RHIC
• Low-mass lepton pair production at large transverse momentum
• Large mass dilepton production from jet-dilepton conversion in the quark-gluon plasma
• Thermal photon to dilepton ratio in ultra-relativistic heavy ion collisions

Cited by in corpus (6)

• Inclusive diffractive heavy quarkonium photoproduction in pp, pA and AA collisions
• Photoproduction of dileptons and photons in p-p collisions at Large Hadron Collider energies
• Photoproductions of dileptons, photons, and light vector mesons in p-p, p-Pb, and Pb-Pb collisions at Large Hadron Collider energies
• Jet-dilepton conversion in expanding quark-gluon plasma
• Real photons produced from photoproduction in $pp$ collisions
• Elastic and inelastic $J/\psi$ photoproduction in $p$-$p$ collisions at LHC energies: the feature of Weizsäcker-Williams approximation