2 papers
cond-mat.str-el2026
Seniority Eigenstate Configuration Interaction
Thomas M Henderson, Guo P. Chen, Gustavo E. Scuseria
Zero-seniority methods have shown great promise for the description of strongly-correlated electronic systems. Other seniority sectors have been much less explored, and in particul…
cond-mat.str-el2026
Jordan-Wigner Transformation for the Description of Strong Correlation in Fermionic Systems
Thomas M. Henderson, Guo P. Chen, Gustavo E. Scuseria
Seniority is a useful way of organizing Hilbert space for strongly correlated systems. The exact zero-seniority wave function, doubly-occupied configuration interaction (DOCI), pro…