From the 1 of 18 linked papers with an AI index.
18 papers
Pion Distribution Amplitudes from Functional QCD
Lei Chang, Wei-jie Fu, Chuang Huang +2
The authors compute the pion distribution amplitude from first‑principles QCD using the functional renormalisation group combined with large‑momentum effective theory, obtaining a…
Phase structure of strong interaction matter from Functional QCD
Christian S. Fischer, Jan M. Pawlowski
In this contribution to the Encyclopedia of Nuclear Physics, we aim to provide a pedagogical introduction to the functional approach to QCD at finite temperature and chemical poten…
Phase structure and observables at high densities from first principles QCD
Christian S. Fischer, Jan M. Pawlowski
We provide a short review of the progress made in the past decade with functional QCD in the description of the phase structure of QCD. We summarise the most important technical as…
Extracting freeze-out conditions in beam energy scan via functional QCD
Yi Lu, Christian S. Fischer, Fei Gao +2
Fluctuations of conserved charges provide a link between high quality theoretical results and precision measurements of heavy ion collisions. We compare results for ratios of the l…
Inhomogeneous instabilities in high-density QCD
Jan M. Pawlowski, Fabian Rennecke, Franz R. Sattler
QCD at large densities exhibits a moat regime in the scalar-pseudoscalar sector. The resolution of its dynamics is pivotal for the access to the onset of new phases including the p…
Electromagnetic properties of heavy-light mesons
A. S. Miramontes, J. Papavassiliou, J. M. Pawlowski
Within the Bethe-Salpeter framework, we present a computation of space-like electromagnetic form factors for pseudoscalar mesons, including light and heavy-light systems. Our appro…