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20132023
most citedTaylor expansions and Padé approximants for cumulants of conserved charge fluctuations at non-vanishing chemical potentials

87 citations · 513 across the 25 of their papers we have counts for

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hep-ph2020★ 30 cited

Spectral functions from the real-time functional renormalization group

Sven Huelsmann, Soeren Schlichting, Philipp Scior

We employ the functional renormalization group approach formulated on the Schwinger-Keldysh contour to calculate real-time correlation functions in scalar field theories. We provid…