Xavier Chapuisat

Vector parametrization of the N-atom problem in quantum mechanics. I. Jacobi vectors

Fabien Gatti, Christophe Iung, Michel J. Menou et al. · The Journal of Chemical Physics · 1998 · 163 citations

Spectral Theory, Quantum Dynamic, Vector Parametrization +17

Momentum, quasi-momentum and hamiltonian operators in terms of arbitrary curvilinear coordinates, with special emphasis on molecular hamiltonians

André Nauts, Xavier Chapuisat · Molecular Physics · 1985 · 124 citations

Vector parametrization of the<i>N</i>-body problem in quantum mechanics: Polyspherical coordinates

Xavier Chapuisat, Christophe Iung · Physical Review A · 1992 · 123 citations

Spectral Theory, Hamiltonian Theory, Engineering +12

Chirality forces

Lionel Salem, Xavier Chapuisat, Gerald Segal et al. · Journal of the American Chemical Society · 1987 · 81 citations

Altmetrics, Statistical Review, Engineering +9

Dynamical study of nonadiabatic unimolecular reactions: The conical intersection between the <i>B</i> 2<i>B</i>2 and <i>A</i> 2<i>A</i>1 states of H2O+

D. Dehareng, Xavier Chapuisat, J. C. Lorquet et al. · The Journal of Chemical Physics · 1983 · 80 citations · Full text