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arXiv · 0707.0276

Transverse momentum broadening of vector bosons in heavy ion collisions at the LHC

Zhong-Bo Kang·Jian-Wei Qiu
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Abstract

We calculate in perturbative QCD the transverse momentum broadening of vector bosons in heavy ion collisions at the Large Hadron Collider (LHC). We predict transverse momentum broadening of $W/Z$ bosons constructed from their leptonic decay channels, which should be a clean probe of initial-state medium effect. We also predict the upper limit of transverse momentum broadening of J/$ψ$ and $Υ$ production as a function of N$_{\rm part}$ at the LHC energy.

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Zhong-Bo Kang, Jian-Wei Qiu. 2007-07-02. Transverse momentum broadening of vector bosons in heavy ion collisions at the LHC. https://arxiv.org/abs/0707.0276

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