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most citedFast and Accurate Modeling of Molecular Atomization Energies with Machine Learning

2.4k citations

Showing 2011 · physics.chem-phShow all

8 papers · 2 filters

physics.chem-ph2011★ 56 cited

Scattering resonances in slow NH-He collisions

Koos B. Gubbels, Sebastiaan Y. T. van de Meerakker, Gerrit C. Groenenboom +2

We theoretically study slow collisions of NH molecules with He atoms, where we focus in particular on the observation of scattering resonances. We calculate state-to-state inte…

physics.chem-ph2011★ 83 cited

Correlation potentials for molecular bond dissociation within the self-consistent random phase approximation

M. Hellgren, D. R. Rohr, E. K. U. Gross

Self-consistent correlation potentials for H and LiH for various inter-atomic separations are obtained within the random phase approximation (RPA) of density functional theory.…

physics.chem-ph2011★ 2.4k cited

Fast and Accurate Modeling of Molecular Atomization Energies with Machine Learning

Matthias Rupp, Alexandre Tkatchenko, Klaus-Robert Müller +1

We introduce a machine learning model to predict atomization energies of a diverse set of organic molecules, based on nuclear charges and atomic positions only. The problem of solv…

physics.chem-ph2011★ 17 cited

Supersymmetry identifies molecular Stark states whose eigenproperties can be obtained analytically

Mikhail Lemeshko, Mustafa Mustafa, Sabre Kais +1

We made use of supersymmetric (SUSY) quantum mechanics to find a condition under which the Stark effect problem for a polar and polarizable closed-shell diatomic molecule subject t…

physics.chem-ph2011★ 14 cited

Supersymmetric factorization yields exact solutions to the molecular Stark effect problem for "stretched" states

Mikhail Lemeshko, Mustafa Mustafa, Sabre Kais +1

By invoking supersymmetry, we found a condition under which the Stark effect problem for a polar and polarizable molecule subject to nonresonant electric fields becomes exactly sol…

physics.chem-ph2011★ 55 cited

Stark-selected beam of ground-state OCS molecules characterized by revivals of impulsive alignment

Jens H. Nielsen, Paw Simesen, Christer Z. Bisgaard +5

We make use of an inhomogeneous electrostatic dipole field to impart a quantum-state-dependent deflection to a pulsed beam of OCS molecules, and show that those molecules residing…

physics.chem-ph2011★ 25 cited

Theoretical description of adiabatic laser alignment and mixed-field orientation: the need for a non-adiabatic model

J. J. Omiste, M. Gärttner, P. Schmelcher +5

We present a theoretical study of recent laser-alignment and mixed-field-orientation experiments of asymmetric top molecules. In these experiments, pendular states were created usi…

physics.chem-ph2011★ 35 cited

Charge-transfer in time-dependent density-functional theory via spin-symmetry-breaking

Johanna I. Fuks, Angel Rubio, Neepa T. Maitra

Long-range charge-transfer excitations pose a major challenge for time-dependent density functional approximations. We show that spin-symmetry-breaking offers a simple solution for…