25 citations · 28 across the 3 of their papers we have counts for
3 papers
physics.chem-ph2025
Mitigating error cancellation in density functional approximations via machine learning correction
Zipeng An, JingChun Wang, Yapeng Zhang +5
The integration of machine learning (ML) with density functional theory has emerged as a promising strategy to enhance the accuracy of density functional methods. While practical i…
physics.chem-ph2022★ 3 cited
Copula approach to exchange-correlation hole in many-electron systems with strong correlations
JingChun Wang, Yu Su, Haoyang Cheng +2
Electronic correlation is a fundamental topic in many-electron systems. To characterize this correlation, one may introduce the concept of exchange-correlation hole. In this paper,…
astro-ph.HE2017★ 25 cited
Multi-epoch analysis of the X-ray spectrum of the active galactic nucleus in NGC 5506
Shangyu Sun, Matteo Guainazzi, Qingling Ni +5
We present a multi-epoch X-ray spectroscopy analysis of the nearby narrow-line Seyfert I galaxy NGC 5506. For the first time, spectra taken by Chandra, XMM-Newton, Suzaku, and NuST…