Eduardo V. Ludeña

Instituto Venezolano de Investigaciones Científicas — VE

Physics and Astronomy · Physical Sciences

24h-index2.3kcitations133works1.02yr avg
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Research Topics

Advanced Chemical Physics Studies(83), Spectroscopy and Quantum Chemical Studies(37), Advanced Physical and Chemical Molecular Interactions(31), Molecular spectroscopy and chirality(18), Atomic and Molecular Physics(15)

Publications133 total

Toward a formulation of a CISS theory with the inclusion of two-particle relativistic effects, electron–phonon coupling, and electron–electron correlation. An application to NMR-based chiral discrimination
The Journal of Chemical Physics·2025· 1 cited
Dealumination and Characterization of Natural Mordenite-Rich Tuffs
Materials·2022· 5 citedOpen Access
On interpretations of quantum mechanics and a novel nonrepresentational framework
Advances in quantum chemistry·2021
Shannon Entropy and Fisher Information from a Non-Born–Oppenheimer Perspective
The Journal of Physical Chemistry A·2019· 13 cited
THERMODYNAMIC STABILITY OF PROMOTED NIOBIUM SULFIDE CATALYST FOR HYDRODESULFURIZATION: A DFT STUDY
Revista Mexicana de Ingeniería Química·2018· 1 citedOpen Access
NANOTECNOLOGÍA Y LA INDUSTRIA PETROLERA: APLICACIONES POTENCIALES EN EL ECUADOR
Repositorio Institucional UN - Biblioteca Digital·2018Open Access
The Liu‐Parr power series expansion of the Pauli kinetic energy functional with the incorporation of shell‐inducing traits: Atoms
International Journal of Quantum Chemistry·2018· 19 citedOpen Access
The Kinetic Energy Pauli Enhancement Factor and Its Role in Determining the Shell Structure of Atoms and Molecules
Advances in quantum chemistry·2017· 5 citedOpen Access
Stability of finite subspaces in density functional theory: Application to simple atoms
International Journal of Quantum Chemistry·2017· 2 cited
Exploring the effect of the O-(1-heptylnonyl) benzene sulfonate surfactant on the nature of the linear hydrocarbons/water interface by means of an atomistic molecular dynamics simulation
Journal of Computational Methods in Sciences and Engineering·2016· 12 cited
Study of some simple approximations to the non-interacting kinetic energy functional
International Journal of Quantum Chemistry·2016Open Access
The structure of the second-order non-Born-Oppenheimer density matriz D2:
Bulletin of the American Physical Society·2016
Non-Born–Oppenheimer electron, nuclear and nuclear–electron second-order density matrices for exactly solvable four-particle model system
Theoretical Chemistry Accounts·2016· 1 cited
Study of Some Simple Approximations to the Non-Interacting Kinetic\n Energy Functional
arXiv (Cornell University)·2016Open Access
First-Principles Study of the Nature of Niobium Sulfide Catalyst for Hydrodesulfurization in Hydrotreating Conditions
The Journal of Physical Chemistry C·2014· 15 cited
Density functional theory: Foundations reviewed
Physics Reports·2014· 148 cited
Non-Born–Oppenheimer nuclear and electronic densities for a three-particle Hooke–Coulomb model
Computational and Theoretical Chemistry·2013· 5 cited
Functional <i>N</i>-Representability in 2-Matrix, 1-Matrix, and Density Functional Theories
Journal of Modern Physics·2013· 34 citedOpen Access
Non‐born–oppenheimer nuclear and electronic densities for a hooke‐coulomb model for a four‐particle system
International Journal of Quantum Chemistry·2012· 10 citedOpen Access
Non-Born-Oppenheimer electronic and nuclear densities for a Hooke-Calogero three-particle model: Non-uniqueness of density-derived molecular structure
The Journal of Chemical Physics·2012· 12 cited
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Frequent Co-authors

Valentin V. Karasiev(11), Eugene S. Kryachko(8), Roberto López-Boada(8), Jorge Maldonado(5), Xabier López(5), Jesús M. Ugalde(5), E. Valderrama(4), Toshikatsu Koga(4), Ramiro Pino(4), Jürgen Hinze(3), A. J. Hernández(3), A. N. Artemyev(3), Mauricio Cornejo(3), G. Ramı́rez(2), Fernando Ruette(2), F. Javier Torres(2), Daniel E. Gómez(2), Lorenzo Echevarría(2), Yosslen Aray(2), Doris Marianela Jiménez(2)