275 citations · 3k across the 94 of their papers we have counts for
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In-medium quarkonium properties from a lattice QCD based effective field theory
Seyong Kim, Peter Petreczky, Alexander Rothkopf
In order to understand the experimental data on heavy quarkonium production in heavy ion collisions at RHIC and LHC it is necessary (though not sufficient) to pinpoint the properti…
Non-Abelian chiral instabilities at high temperature on the lattice
Yukinao Akamatsu, Alexander Rothkopf, Naoki Yamamoto
We report on an exploratory lattice study on the phenomenon of chiral instabilities in non-Abelian gauge theories at high temperature. It is based on a recently constructed anomalo…
Lattice NRQCD study of quarkonium at non-zero temperature
Seyong Kim, Peter Petreczky, Alexander Rothkopf
To study the in-medium modification of quarkonium properties, charmonium correlators at (MeV) are calculated using the NRQCD formalism on…
In-medium heavy-quarkonium from lattice QCD spectral functions
Alexander Rothkopf
We discuss recent progress in the study of in-medium heavy quarkonium using first-principles lattice QCD calculations and effective field theory. In particular our focus lies on re…
Quarkonium at finite temperature: Towards realistic phenomenology from first principles
Yannis Burnier, Olaf Kaczmarek, Alexander Rothkopf
We present the finite temperature spectra of both bottomonium and charmonium, obtained from a consistent lattice QCD based potential picture. Starting point is the complex in-mediu…
A gauge invariant Debye mass and the complex heavy-quark potential
Yannis Burnier, Alexander Rothkopf
Following the original idea of Debye, we define and extract a gauge-invariant screening mass from the complex static in-medium heavy-quark potential , recently obtain…