Abstract
Machine learning (ML) in high-energy nuclear physics (HENP) is entering a new stage in which physical knowledge is incorporated more directly into data analysis, simulation, and physics inference. This mini-review focuses on developments that have matured in the past several years. Whereas earlier applications emphasized event classification, pattern recognition, and surrogate models for selected observables, recent work has moved toward physics-integrated workflows: calibrated Bayesian extraction of QCD matter properties, dense-matter equation-of-state inference from heavy-ion and neutron-star data, generative event modeling, neural unfolding of weak physical signals, differentiable inverse solvers, gauge-equivariant and diffusion-based lattice-field samplers, and neural reconstruction of model functions in holographic QCD. We survey recent applications of ML in heavy-ion collisions, neutron-star physics, lattice QFT, and holographic or continuum QCD. The emphasis is not on ML architectures alone, but on how they enter concrete physics workflows, how physical constraints such as symmetries, conservation laws, causality, thermodynamic stability, and topology are imposed, and how uncertainty quantification and validation determine whether an AI-assisted result can support a reliable physics conclusion.
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Publication details
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- Open access
- Green open access
Cite this article
APA 7
Chen, X., Ke, W., Ma, Y. G., Pang, L. G., & Zhou, K. (2026). Machine Learning Meets High-Energy Nuclear Physics: From Pattern Recognition to Physics-Integrated Discovery. https://omanscience.com/en/articles/machine-learning-meets-high-energy-nuclear-physics-from-pattern-recognition-to-physics-integrated-discovery
MLA 9
Chen, Xun, et al. "Machine Learning Meets High-Energy Nuclear Physics: From Pattern Recognition to Physics-Integrated Discovery." https://omanscience.com/en/articles/machine-learning-meets-high-energy-nuclear-physics-from-pattern-recognition-to-physics-integrated-discovery.
Chicago (author–date)
Chen, Xun, Weiyao Ke, Yu-Gang Ma, Long-Gang Pang, and Kai Zhou. 2026. "Machine Learning Meets High-Energy Nuclear Physics: From Pattern Recognition to Physics-Integrated Discovery." https://omanscience.com/en/articles/machine-learning-meets-high-energy-nuclear-physics-from-pattern-recognition-to-physics-integrated-discovery.
Harvard
Chen, X., Ke, W., Ma, Y. G., Pang, L. G. and Zhou, K. (2026) 'Machine Learning Meets High-Energy Nuclear Physics: From Pattern Recognition to Physics-Integrated Discovery', Available at: https://omanscience.com/en/articles/machine-learning-meets-high-energy-nuclear-physics-from-pattern-recognition-to-physics-integrated-discovery.
Vancouver
Chen X, Ke W, Ma YG, Pang LG, Zhou K. Machine Learning Meets High-Energy Nuclear Physics: From Pattern Recognition to Physics-Integrated Discovery. https://omanscience.com/en/articles/machine-learning-meets-high-energy-nuclear-physics-from-pattern-recognition-to-physics-integrated-discovery
IEEE
X. Chen, W. Ke, Y. G. Ma, L. G. Pang, and K. Zhou, "Machine Learning Meets High-Energy Nuclear Physics: From Pattern Recognition to Physics-Integrated Discovery," https://omanscience.com/en/articles/machine-learning-meets-high-energy-nuclear-physics-from-pattern-recognition-to-physics-integrated-discovery.