Search filters

List of works by Alicia Torre

A hybrid configuration interaction treatment based on seniority number and excitation schemes

scientific article published in December 2014

A study of the partitioning of the first-order reduced density matrix according to the theory of atoms in molecules

scientific article published on 01 October 2005

An orbital localization criterion based on the theory of "fuzzy" atoms

scientific article published in April 2006

Analysis of molecular and (di)atomic dual-descriptor functions and matrices

scientific article

Atom and Bond Fukui Functions and Matrices: A Hirshfeld-I Atoms-in-Molecule Approach.

scientific article

Calculation of traces of p-order replacement operators over N-electron spin-adapted spaces

scientific article published on 01 February 1993

Configuration interaction wave functions: a seniority number approach

scientific article published on 01 June 2014

Correlated holes and their relationships with reduced density matrices and cumulants

scientific article published on 01 February 2005

Covalent bond orders revisited: the open-shell case

scientific article published on 26 June 2008

Determination of Local Spins by Means of a Spin-Free Treatment

scientific article published on 30 September 2011

Determination of atomic valence indices from population analyses at correlated level

scientific article published on 01 November 2003

Determination of energies and electronic densities of functional groups according to partitionings in the physical space

scientific article published on 11 September 2008

Determination of three-center bond indices from population analyses: a fuzzy atom treatment

scientific article published in July 2005

Direct computation of traces of p-order replacement operators over N-electron spin-adapted spaces

scientific article published in September 1995

Direct variational determination of the two-electron reduced density matrix for doubly occupied-configuration-interaction wave functions: The influence of three-index N-representability conditions

scientific article published in January 2018

Electron-density topology in molecular systems: paired and unpaired densities

scientific article published on 01 October 2005

Electronic Structure and Effectively Unpaired Electron Density Topology in closo-Boranes: Nonclassical Three-Center Two-Electron Bonding

scientific article published on 10 March 2011

Energy decompositions according to physical space partitioning schemes

scientific article published on 01 February 2005

Energy decompositions according to physical space partitioning schemes: treatments of the density cumulant

scientific article published on 01 September 2007

Fukui and dual-descriptor matrices within the framework of spin-polarized density functional theory

scientific article

Generalization to a pth-order space of the independent-pair model, within the spin-adapted reduced-Hamiltonian theoretical framework

scientific article published on 01 April 1988

Laplacian field of the effectively unpaired electron density: determination of many-body effects on electron distributions

scientific article published on 03 April 2007

Magnetic Properties of Co(II) Complexes with Polyhedral Carborane Ligands

scientific article published on 29 January 2019

Magnetic Properties of Mononuclear Co(II) Complexes with Carborane Ligands

scientific article published on 12 June 2018

Matrix elements of the third-order spin-adapted reduced Hamiltonian

scientific article published on 01 September 1988

On the measure of electron correlation and entanglement in quantum chemistry based on the cumulant of the second-order reduced density matrix

scientific article published on 01 October 2010

Orbital localization criterion as a complementary tool in the bonding analysis by means of electron localization function: study of the Si(n)(BH)(5-n)(2-) (n = 0-5) clusters.

scientific article published on 22 November 2013

Performance of Shannon-entropy compacted N-electron wave functions for configuration interaction methods

Polynomial scaling approximations and dynamic correlation corrections to doubly occupied configuration interaction wave functions

scientific article published in September 2015

Relationships between cumulant and spin-density matrices: application to the decomposition of spin

scientific article published on 01 February 2010

Seniority number in spin-adapted spaces and compactness of configuration interaction wave functions

scientific article published on 01 August 2013

Spin contamination-free N-electron wave functions in the excitation-based configuration interaction treatment.

scientific article

Spin-adapted reduced-Hamiltonian theory: Application of the independent-pair model to the isoelectronic sequence of lithium

scientific article published on 01 April 1987

Topology of the Effectively Paired and Unpaired Electron Densities for Complex Bonding Patterns: The Three-Center Two-Electron Bonding Case

scientific article published on 01 July 2009

Topology of the electron density in open-shell systems

scientific article published on 01 January 2010

Unrestricted treatment for the direct variational determination of the two-electron reduced density matrix for doubly occupied-configuration-interaction wave functions

scientific article published on 01 April 2019

Variational Optimization of the Second-Order Density Matrix Corresponding to a Seniority-Zero Configuration Interaction Wave Function.

scientific article

Variational determination of the two-electron reduced density matrix within the doubly occupied configuration interaction scheme: An extension to the study of open-shell systems

scientific article published on 01 August 2020

Variational reduced density matrix method in the doubly occupied configuration interaction space using three-particle N-representability conditions

scientific article published on 01 November 2018

Variational reduced density matrix method in the doubly-occupied configuration interaction space using four-particle N-representability conditions: Application to the XXZ model of quantum magnetism

scientific article published on 01 October 2019