From the 1 of 8 linked papers with an AI index.
8 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…
Solving Functional Renormalization Group Equations with Neural Networks
Yang-yang Tan, Wei-jie Fu, Lianyi He +1
We employ deep neural networks to represent the field derivative of the scale-dependent effective potential in the functional renormalization group (fRG) framework for nonperturbat…
Real-time evolution of critical modes in the QCD phase diagram
Yang-yang Tan, Shi Yin, Yong-rui Chen +2
A QCD-assisted relaxation dynamic model for the critical mode of the critical end point (CEP) in the QCD phase diagram is developed, which allows us to investigate the critical slo…
Deuteron yields near the QCD phase transition
Sheng-nan Han, Jing Wu, Yong-rui Chen +3
We investigate the influence of QCD phase transition and critical fluctuations of the critical end point (CEP) on the deuteron yield within the functional renormalization group (fR…
Density functional theory of renormalization group in nuclear matter
Yong-rui Chen, Wei-jie Fu, Yang-yang Tan
The density functional renormalization group (density-fRG) is proposed to investigate the density fluctuations within the functional renormalization group approach, which allows us…
Universality of pseudo-Goldstone damping near critical points
Yang-yang Tan, Yong-rui Chen, Wei-jie Fu +1
Real-time dynamics of strongly correlated systems, in particular its critical dynamics near phase transitions, have been always on the cutting edge of studies in diverse fields of…