Exploring the potential of natural orbital functionals

M Piris - Chemical Science, 2024 - pubs.rsc.org
In recent years, Natural Orbital Functional (NOF) theory has gained increasing significance
in quantum chemistry, successfully addressing one of the field's most challenging problems …

Advances in approximate natural orbital functionals: From historical perspectives to contemporary developments

M Piris - arxiv preprint arxiv:2312.07163, 2023 - arxiv.org
This chapter provides a comprehensive review of fundamental concepts related to
approximate natural orbital functionals (NOFs), emphasizing their significance in quantum …

Assessing the global natural orbital functional approximation on model systems with strong correlation

I Mitxelena, M Piris - The Journal of Chemical Physics, 2024 - pubs.aip.org
In the past decade, natural orbital functional (NOF) approximations have emerged as
prominent tools for characterizing electron correlation. Despite their effectiveness, these …

Exploring the Potential of Natural Orbital Functionals: A Perspective

M Piris - 2024 - chemrxiv.org
Natural Orbital Functional (NOF) theory has become a cornerstone of quantum chemistry in
recent years, successfully addressing one of the field's most challenging problems …