State of The Art of Molecular Electronic Structure Computations: Correlation Methods, Basis Sets and More
Beschreibung:
The first lectureship was at Caen, Normandy from 1992. This period led to some fundamental research of ab initio Slater electronic structure calculations for more than 3 atoms. The first related code STOP was published in February 1996 after much work by a postdoctoral fellow A. Bouferguène, now Professor at U Alberta. After continuing to study catalytic systems at Caen, from a theoretical viewpoint, Philip Hoggan was appointed to the Chair of Theoretical Chemistry in Clermont from May 1998. This is still essentially his teaching position, although research interests have switched to solid-state (surface) physics joining the Pascal Institute for physics in Clermont from 2005. This followed a visiting professor stay of 18 months at Tallahassee, Florida in Theoretical Physics.
Research emphasis has shifted from the STOP era (where the problem was solved by Coulomb Resolution in 2008) to Quantum Monte Carlo (QMC). The CNRS paid leave for a couple of years for Philip Hoggan to learn about this technique from Cyrus Umrigar, Julien Toulouse, Michel Caffarel and others. Of course, it eventually led to a project to calculate catalytic reactions on metal surfaces that was initiated by G-J Kroes (Leiden, NL) and his ERC in 2014. K Doblhoff-Dier arrived in Clermont for a ground-breaking research fellowship and each of us continues to produce very accurate work e.g. on hydrogen (production and dissociation on metals), as a clean fuel for renewable energy.
Now, in 2023 we enter the 400th anniversary of Blaise Pascal's birth. He invented calculators, some of which are in the Clermont museum. It is wonderful to work in the institute that bears his name conducting QMC on catalytic hydrogen synthesis on super-calculators: the tools that trace their roots to his 'Pascaline'.
Philip Hoggan is married and has twin daughters.Lorenzo Ugo Ancarani is at Université de Lorraine, Metz, France
State of the Art of Molecular Electronic Structure Computations: Correlation Methods, Basis Sets and More, Volume 79 in the Advances in Quantum Chemistry series, presents surveys of current topics in this rapidly developing field that has emerged at the cross section of the historically established areas of mathematics, physics, chemistry and biology. Chapters in this new release include Computing accurate molecular properties in real space using multiresolution analysis, Self-consistent electron-nucleus cusp correction for molecular orbitals, Correlated methods for computational spectroscopy, Potential energy curves for the NaH molecule and its cation with the cock space coupled cluster method, and much more.
1. Computing accurate molecular properties in real space using multiresolution analysis
Florian A. Bischoff
2. Hypergeometric orthogonal polynomials as expansion basis sets for atomic and molecular orbitals: The Jacobi ladder
Cecilia Coletti, Vincenzo Aquilanti and Federico Palazzetti
3. Two-dimensional Sturmian basis set for bound state calculations
Juan Martin Randazzo and Lorenzo Ugo Ancarani
4. Normalizing cluster wavefunctions in the interstitial region within the muffin-tin approximation
Daniel Gebremedhin, Charles Weatherford and Brian Wilson
5. Self-consistent electron-nucleus cusp correction for molecular orbitals
Pierre-Francois Loos, Anthony Scemama and Michel Caffarel
6. Configuration interaction study of the 3P ground and low-lying states of the boron anion: The boron electron affinity
María Belén Ruiz
7. Advances in approximate natural orbital functional theory
Ion Mitxelena, Mario Piris and Jesus M. Ugalde
8. Collision processes in atoms and molecules using effective potentials
Alejandra M.P. Mendez, Dario M. Mitnik and Jorge E. Miraglia
9. Unified construction of Fermi, Pauli, and exchange-correlation potentials
Viktor N. Staroverov and Egor Ospadov
10. Potential energy curves of the NaH molecule and its cation with the Fock space coupled cluster method
Artur Lison, Monika Musial and Stanislaw A. Kucharski
11. An analysis of the performance of coupled cluster methods for K-edge core excitations and ionizations using standard basis sets
Johanna P. Carbone, Lan Cheng, Rolf H. Myhre, Devin Matthews, Henrik Koch and Sonia Coriani
12. Determination of electronic couplings in the singlet fission process using a nonorthogonal configuration interaction approach
Luis Enrique Aguilar Suarez, R. K. Kathir, Enrico Siagri, Remco W. A. Havenith and Shirin Faraji
13. Diagnosis of two evaluation paths to density-based descriptors of molecular electronic transitions
Gabriel Breuil, Kaltrina Shehu, Elise Lognon, Sylvain Pitie, Benjamin Lasorne
and Thibaud Etienne
14. Physisorption energy of H and H2 on clean Pt(111) as a useful surface energy reference in Quantum Monte Carlo calculation
Rajesh O. Sharma and Philip E. Hoggan
15. Stability after confinement of the H atom
Milagros F. Morcillo, Enrique F. Borja, Jose M. Alcaraz-Pelegrina and
Antonio Sarsa