42 citations · 136 across the 27 of their papers we have counts for
9 papers · 1 filter
Phase structure of quark matter and in-medium properties of mesons from Callan-Symanzik flows
Sebastian Töpfel, Jan M. Pawlowski, Jens Braun
We compute meson spectral functions at finite temperature and density in the quark-meson model, supplemented with a computation of the phase diagram. In particular, we provide a de…
The QCD moat regime and its real-time properties
Wei-jie Fu, Jan M. Pawlowski, Robert D. Pisarski +3
Dense QCD matter may exhibit crystalline phases. Their existence is reflected in a moat regime, where mesonic correlations feature spatial modulations. We study the realtime proper…
DiFfRG: A Discretisation Framework for functional Renormalisation Group flows
Franz R. Sattler, Jan M. Pawlowski
We introduce DiFfRG (Discretisation Framework for functional Renormalisation Group flows), a comprehensive computational C++ framework for solving functional Renormalisation Group…
Super-Resolving Normalising Flows for Lattice Field Theories
Marc Bauer, Renzo Kapust, Jan M. Pawlowski +1
We propose a renormalisation group inspired normalising flow that combines benefits from traditional Markov chain Monte Carlo methods and standard normalising flows to sample latti…
The causal structure of the quark propagator
Jan M. Pawlowski, Jonas Wessely
We study the causal structure of the quark propagator with the spectral DSE. The spectral gap equation is solved with the input of the spectral representation of the gluon and a ca…
Physics-informed renormalisation group flows
Friederike Ihssen, Jan M. Pawlowski
The physics of strongly correlated systems offers some of the most intriguing physics challenges such as competing orders or the emergence of dynamical composite degrees of freedom…
Towards quantitative precision in functional QCD I
Friederike Ihssen, Jan M. Pawlowski, Franz R. Sattler +1
Functional approaches are the only first principle QCD setup that allow for direct computations at finite density. Predictive power and quantitative reliability of the respective r…
Speeding up Fermionic Lattice Calculations with Photonic Accelerated Inverters
Felipe Attanasio, Marc Bauer, Jelle Dijkstra +3
Lattice field theory (LFT) is the standard non-perturbative method to perform numerical calculations of quantum field theory. However, the typical bottleneck of fermionic lattice c…
Four-quark scatterings in QCD II
Wei-jie Fu, Chuang Huang, Jan M. Pawlowski +1
In [1], we initiated a program for the quantitative investigation of dynamical chiral symmetry breaking and resonant bound states in QCD with the functional renormalisation group,…