%0 Conference Paper
%F Oral 
%T A quantum study of the water-hydrogen complex : from dimer to hydrogen clathrate hydrate
%+ Laboratoire Univers et Particules de Montpellier (LUPM)
%A Scribano, Yohann
%F Invité
%< sans comité de lecture
%Z LUPM:14-054
%B Spectroscopy and dynamics of coupled anharmonic vibrations of floppy molecular systems
%C Telluride, Colorado, United States
%8 2014-07-14
%D 2014
%Z Physics [physics]/Quantum Physics [quant-ph]Conference papers
%X Floppy molecular systems are very challenging since a normal mode description is not possible for the description of large amplitude motion. In this talk, I will present a spectroscopic analysis of the accuracy of therecent ab initio potential of H2O-H2 for which several experimental data are now available. I willalso present the efficiency of a reduced dimensional model which can reproduce rovibrational boundstates with a good accuracy. In the last part, I will present the application of this two-body potentialfor the calculation of Translation-Rotation states of hydrogen in water clathrates.
%G English
%L hal-01159294
%U https://hal.science/hal-01159294
%~ IN2P3
%~ CNRS
%~ UNIV-MONTP2
%~ LUPM
%~ MIPS
%~ UNIV-MONTPELLIER
%~ LUPM_AS
%~ UM1-UM2