Massive vector current correlator in thermal QCD

@article{Burnier2012MassiveVC,
  title={Massive vector current correlator in thermal QCD},
  author={Y. Burnier and M. Laine},
  journal={Journal of High Energy Physics},
  year={2012},
  volume={2012},
  pages={1-26}
}
A bstractWe present an NLO analysis of the massive vector current correlator at temperatures above a few hundred MeV. The physics of this correlator originates from a transport peak, related to heavy quark diffusion, and from the quark-antiquark threshold, related to quarkonium physics. In the bottom case both can be studied with separate effective theories, but for charm these may not be accurate, so a study within the full theory is needed. Working in imaginary time, the NLO correlator can be… Expand

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