Quantum Dynamics with a Smolyak scheme: numerical developments and applications
David Lauvergnat
,
Ahai Chen
,
Yohann Scribano
GDR NBODY General Meeting , Jan 2022, Toulouse, France
Communication dans un congrès
hal-04267847v1
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Quantum approach: coordinates, KEO
David Lauvergnat
,
André Nauts
QDN (Quantum Dynamics Network) IRN launch meeting , Fabien Gatti, Sep 2021, Orsay, France
Communication dans un congrès
hal-04267814v1
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Effect of the overall rotation on the cis-trans isomerization of HONO induced by an external field
Matthieu Sala
,
Fabien Gatti
,
David Lauvergnat
,
Hans-Dieter Meyer
Article dans une revue
hal-00672953v1
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Quantum dynamics with curvilinear coordinates: models and kinetic energy operator
Emanuele Marsili
,
Federica Agostini
,
André Nauts
,
David Lauvergnat
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences , 2022, 380 (2223),
⟨10.1098/rsta.2020.0388⟩
Article dans une revue
hal-03799423v1
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Wave packet dynamics along bifurcating reaction paths
Benjamin Lasorne
,
Georges Dive
,
David Lauvergnat
,
Michele Desouter-Lecomte
Article dans une revue
hal-01053186v1
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On the applicability of a wavefunction-free, energy-based procedure for generating first-order non-adiabatic couplings around conical intersections
Benjamin Gonon
,
Aurelie Perveaux
,
Fabien Gatti
,
David Lauvergnat
,
Benjamin Lasorne
Article dans une revue
hal-02343838v1
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Theoretical spectroscopy of trans-HNNH+ and isotopomers
D. Lauvergnat
,
M. Hochlaf
Journal of Chemical Physics , 2009, 130, pp.224312
Article dans une revue
hal-00769317v1
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Smolyak Scheme for solving the Schrödinger equation: Application to Malonaldehyde in Full Dimensionality
David Lauvergnat
,
André Nauts
Article dans une revue
hal-04253314v1
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Intramolecular Charge Transfer in 4-Aminobenzonitrile Does Not Need the Twist and May Not Need the Bend
Aurelie Perveaux
,
Pedro J. Castro
,
David Lauvergnat
,
Mar Reguero
,
Benjamin Lasorne
Article dans une revue
hal-01161532v1
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Exact Factorization of the Electron-Nuclear Wavefunction: Fundamentals and Algorithms
Lea M. Ibele
,
Carlotta Pieroni
,
Francesco Talotta
,
Basile F. E. Curchod
,
David Lauvergnat
,
et al.
Chapitre d'ouvrage
hal-04254497v1
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A system-bath separation with Smolyak sparse grid scheme: application to an encapsulated molecule
David Lauvergnat
,
Ahai Chen
,
Yohann Scribano
ThéMS 2021, Réunion annuelle du GDR ThéMS , Nov 2021, Toulouse, France
Communication dans un congrès
hal-04267851v1
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Vertical transition energies vs. absorption maxima: Illustration with the UV absorption spectrum of ethylene
Benjamin Lasorne
,
Joaquim Jornet-Somoza
,
Hans-Dieter Meyer
,
David Lauvergnat
,
Michael A. Robb
,
et al.
Article dans une revue
hal-00905569v1
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A generalised 17-state vibronic-coupling Hamiltonian model for ethylene
Joaquim Jornet Somoza
,
Benjamin Lasorne
,
Michael A. Robb
,
Hans-Dieter Meyer
,
David Lauvergnat
,
et al.
Article dans une revue
hal-00725502v1
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Does cage quantum delocalisation influence the Translation-Rotational bound states of molecular hydrogen in clathrate hydrate?
David Benoit
,
David Lauvergnat
,
Yohann Scribano
Article dans une revue
hal-01801098v1
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Multidimensional Photochemistry Model: Application to Aminobenzonitrile and Benzopyran
Aurélie Perveaux
,
Fabien Gatti
,
Hans-Dieter Meyer
,
Benjamin Lasorne
,
David Lauvergnat
,
et al.
I. Yamanouchi, S. Cundiff, R. DeVivieRiedle, M. KuwataGonokami, and L. DiMauro.
ULTRAFAST PHENOMENA XIX , 162, Springer Verlag, pp.386, 2014, Springer Proceedings in Physics, 978-3-319-13242-6; 978-3-319-13241-9.
⟨10.1007/978-3-319-13242-6_94⟩
Chapitre d'ouvrage
hal-01213798v1
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Quantum Dynamics with a Smolyak scheme: numerical developments and applications
David Lauvergnat
,
André Nauts
Recent Developments in Quantum Molecular Dynamics Algorithms and Applications, symposium from the CCE2019, 102e Canadian Conference Chemistry Exhibition , Jun 2019, Québec, Canada
Communication dans un congrès
hal-04267828v1
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Charge-shift bonding - a class of electron-pair bonds that emerges from valence bond theory and is supported by the electron localization function approach
S. Shaik
,
D. Danovich
,
B. Silvi
,
D.L. Lauvergnat
,
P.C. Hiberty
Chemistry - A European Journal , 2005, 11 (21), pp.6358-6371
Article dans une revue
hal-00126509v1
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Vibrationally correlated calculations in polyspherical coordinates: Taylor expansion-based kinetic energy operators
F. Bader
,
David Lauvergnat
,
O. Christiansen
Article dans une revue
hal-04321765v1
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Full Dimensional (15D) Quantum-Dynamical Simulation of the Protonated Water-Dimer III: Mixed Jacobi-valence parametrization and benchmark results for the zero-point-energy, vibrationally excited states and infrared spectrum.
Oriol Vendrell
,
Michael Brill
,
Fabien Gatti
,
David Lauvergnat
,
Hans-Dieter Meyer
Article dans une revue
hal-00412641v1
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Fast and slow excited-state intramolecular proton transfer in 3-hydroxychromone: A two-state story?
Aurelie Perveaux
,
Maxime Lorphelin
,
Benjamin Lasorne
,
David Lauvergnat
Article dans une revue
hal-01508621v1
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Numerical and exact kinetic energy operator using Eckart conditions with one or several reference geometries: Application to HONO
David Lauvergnat
,
Josep Luis
,
Bernard Kirtman
,
Heribert Reis
,
André Nauts
Article dans une revue
hal-02343848v1
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A generalized vibronic-coupling Hamiltonian for molecules without symmetry: Application to the photoisomerization of benzopyran
Benjamin Gonon
,
Benjamin Lasorne
,
Gabriel Karras
,
Loïc Joubert-Doriol
,
David Lauvergnat
,
et al.
Article dans une revue
hal-02108321v1
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Automatic computer procedure for generating exact and analytical kinetic energy operators based on the polyspherical approach: General formulation and removal of singularities
Mamadou Ndong
,
André Nauts
,
Loic Joubert Doriol
,
Hans-Dieter Meyer
,
Fabien Gatti
,
et al.
Article dans une revue
hal-00910231v1
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Quantum approach: coordinates, KEO ...
David Lauvergnat
,
André Nauts
Extended Software Development Workshop: Quantum Dynamics , Basile Curchod, Jul 2019, Durham, United Kingdom
Communication dans un congrès
hal-04267860v1
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Vibrational Linear and Nonlinear Optical Properties: Theory, Methods, and Application
Heribert Reis
,
David Lauvergnat
,
Josep M. Luis
,
Robert Zaleśny
Frontiers of Quantum Chemistry , Springer Nature Singapore Pte Ltd., 2018
Chapitre d'ouvrage
hal-04130677v1
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Automatic computer procedure for generating exact and analytical kinetic energy operators based on the polyspherical approach
Mamadou Ndong
,
Loic Joubert Doriol
,
H.-D. Meyer
,
André Nauts
,
Fabien Gatti
,
et al.
Article dans une revue
hal-00660820v1
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Attosecond electronic and nuclear quantum photodynamics of ozone: time-dependent Dyson orbitals and dipole
Aurélie Perveaux
,
David Lauvergnat
,
Benjamin Lasorne
,
Fabien Gatti
,
Michael A. Robb
,
et al.
Article dans une revue
hal-01004456v1
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A simple and efficient evolution operator for time-dependent Hamiltonians: the Taylor expansion
D. Lauvergnat
,
S. Blasco
,
X. Chapuisat
,
A. Nauts
Journal of Chemical Physics , 2007, 126 (20), pp.204101-204110
Article dans une revue
hal-00188051v1
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H$_2$, HD and D$_2$ in the small cage of structure II clathrate hydrate: Vibrational frequency shifts from fully coupled quantum six-dimensional calculations of the vibration-translation-rotation eigenstates
David Lauvergnat
,
Peter Felker
,
Yohann Scribano
,
David Benoit
,
Zlatko Bačić
Article dans une revue
hal-01962172v1
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Cumulative reaction probability by constrained dynamics: H transfer in HCN, H2CO, and H3CO
Ezinvi Baloitcha
,
Benjamin Lasorne
,
David Lauvergnat
,
Georges Dive
,
Yves Justum
,
et al.
Article dans une revue
hal-01053175v1
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