2 papers
physics.chem-ph2024
Role of Kinetic Exchange and Coulomb Interaction in Bonding of Hydrogen Molecular Systems and Excited States
Maciej Hendzel, Józef SpaÅek
We present a detailed investigation of the electronic structure and bonding characteristics of hydrogen-based molecular systems (\ch{H2+}, \ch{H2}, \ch{H2-}) using the Exact Diagon…
cond-mat.str-el2024
Exact Entanglement correlation complements the chemical bond description
Józef SpaÅek, Maciej Hendzel
We analyze the properties of the exact solution obtained by us recently for the extended Hetiler-London model for chemical bonding which has an analytic form. The emphasis is put o…