New Approaches for ab initio Calculations of Molecules with Strong Electron Correlation

作者:Knecht Stefan; Hedegard Erik Donovan; Keller Sebastian; Kovyrshin Arseny; Ma Yingjin; Muolo Andrea; Stein Christopher J; Reiher Markus
来源:Chimia, 2016, 70(4): 244-251.
DOI:10.2533/chimia.2016.244

摘要

Reliable quantum chemical methods for the description of molecules with dense-lying frontier orbitals are needed in the context of many chemical compounds and reactions. Here, we review developments that led to our new computational toolbox which implements the quantum chemical density matrix renormalization group in a second-generation algorithm. We present an overview of the different components of this toolbox.

  • 出版日期2016