275 citations · 3k across the 94 of their papers we have counts for
97 papers
Open Quantum Systems Approaches for Heavy-Ion Collisions
Alexander Rothkopf
In this contribution to Strangeness in Quark Matter 2026, I review the open quantum systems approach, a modern theoretical framework for addressing the interaction of a quantum sys…
Jump-Diffusion Stochastic Quantization for Euclidean Lattice Field Theories
Alexander Rothkopf
We construct the natural generalization of stochastic quantization (in the Markovian sense) by considering jump-diffusion processes. This class of stochastic processes exhibits non…
Heavy quark thermodynamics with anisotropic lattices
Jon-Ivar Skullerud, Rachel Horohan D'Arcy, Gert Aarts +11
We present recent results from the FASTSUM collaboration, using anisotropic lattice QCD to study spectral properties of heavy quarkonia and open heavy flavour systems at high tempe…
Tackling inverse problems for PDFs from lattice QCD
Alexander Rothkopf
In this kick-off presentation for the "Recent developments in QCD" session at Baryons 2025 I will tie together the recent progress made on the extraction of parton distribution fun…
A non-hermitean momentum operator for the particle in a box
Seyong Kim, Alexander Rothkopf
We construct a discrete non-hermitean momentum operator, which implements faithfully the non self-adjoint nature of momentum for a particle in a box. Its eigenfunctions are strictl…
In-medium static inter-quark potential on high resolution quenched lattices
Rasmus N. Larsen, Gaurang Parkar, Alexander Rothkopf +1
We re-investigate the interactions between static color sources in a finite temperature gluonic medium using both high resolution isotropic and anisotropic quenched lattice QCD ens…