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Entropy and Internal energy of Heavy quark-anti-quark pair

Presenter: Konstantin Petrov — NBI

RBC-Bielefeld Collaboration

I present results for Entropy and Internal energy of the Quark-Anti-Quark pair in the hot medium based on lattice data from large scale simulation with P4-improved fermions. These quantity show sharp peaks in crossover region. I discus their physical interpretation and impact on heavy quark physics.