Exploring QCD matter in extreme conditions with Machine Learning
In recent years, machine learning has emerged as a powerful computational tool and novel
problem-solving perspective for physics, offering new avenues for studying strongly …
problem-solving perspective for physics, offering new avenues for studying strongly …
High-energy nuclear physics meets machine learning
Although seemingly disparate, high-energy nuclear physics (HENP) and machine learning
(ML) have begun to merge in the last few years, yielding interesting results. It is worthy to …
(ML) have begun to merge in the last few years, yielding interesting results. It is worthy to …
Continuum-extrapolated NNLO valence PDF of the pion at the physical point
We present lattice QCD calculations of the valence parton distribution function (PDF) of pion
employing next-to-next-leading-order (NNLO) perturbative QCD matching. Our calculations …
employing next-to-next-leading-order (NNLO) perturbative QCD matching. Our calculations …
Reconstructing the neutron star equation of state from observational data via automatic differentiation
Neutron star observables like masses, radii, and tidal deformability are direct probes to the
dense matter equation of state (EoS). A novel deep learning method that optimizes an EoS …
dense matter equation of state (EoS). A novel deep learning method that optimizes an EoS …
Hadronic vacuum polarization: comparing lattice QCD and data-driven results in systematically improvable ways
The precision with which hadronic vacuum polarization (HVP) is obtained determines how
accurately important observables, such as the muon anomalous magnetic moment a μ or the …
accurately important observables, such as the muon anomalous magnetic moment a μ or the …
Physics-driven learning for inverse problems in quantum chromodynamics
The integration of deep learning techniques and physics-driven designs is reforming the
way we address inverse problems, in which accurate physical properties are extracted from …
way we address inverse problems, in which accurate physical properties are extracted from …
Neural network reconstruction of the dense matter equation of state from neutron star observables
Abstract The Equation of State (EoS) of strongly interacting cold and hot ultra-dense QCD
matter remains a major challenge in the field of nuclear astrophysics. With the …
matter remains a major challenge in the field of nuclear astrophysics. With the …
Rethinking the ill-posedness of the spectral function reconstruction—Why is it fundamentally hard and how Artificial Neural Networks can help
Reconstructing hadron spectral functions through Euclidean correlation functions are of the
important missions in lattice QCD calculations. However, in a Källen–Lehmann (KL) spectral …
important missions in lattice QCD calculations. However, in a Källen–Lehmann (KL) spectral …
Examination of nucleon distribution with Bayesian imaging for isobar collisions
Relativistic collision of isobaric systems is found to be valuable in differentiating the nucleon
distributions for nuclei with the same mass number. In recent contrasting experiments of Ru …
distributions for nuclei with the same mass number. In recent contrasting experiments of Ru …
Hadronic structure, conformal maps, and analytic continuation
T Bergamaschi, WI Jay, PR Oare - Physical Review D, 2023 - APS
We present a method for analytic continuation of retarded Green's functions, including
Euclidean Green's functions computed using lattice QCD. The method is based on …
Euclidean Green's functions computed using lattice QCD. The method is based on …