2 papers
physics.chem-ph2026
Coupled cluster theory for positron binding in anions and polyatomic molecules
Rosario R. Riso, Jan Haakon M. Trabski, Federico Rossi +2
We present the positron coupled cluster singles and doubles (POS-CCSD) method to calculate positron binding energies in molecules. This framework treats electrons and positrons on…
physics.chem-ph2025
eT 2.0: An efficient open-source molecular electronic structure program
Sarai Dery Folkestad, Eirik F. Kjønstad, Alexander C. Paul +34
The eT program is an open-source electronic structure program with emphasis on performance and modularity. As its name suggests, the program features extensive coupled cluster capa…