SEARCH Articles Figures Tables Atomic reaction systems Hamiltonian equation Bound motion Hamiltonian equation Cartesian coordinates Hamiltonian equations Conical intersections Hamiltonian equation Direct molecular dynamics Hamiltonian equations Dissociation dynamics, unimolecular reactions Hamiltonian equations Eigenvalue equations Hamiltonian diagonalization Eigenvalue equations Hamiltonian modes Electronic Hamiltonian equation, zero-order Ground-state wave function Hamiltonian equations Hamiltonian equation classical techniques Hamiltonian equation derivative Hartree-Fock theory Hamiltonian equation dipole approximation Hamiltonian equation dynamics Hamiltonian equation electrical potential Hamiltonian equation energy gradient calculations Hamiltonian equation equilibrium Hamiltonian equation molecular Hamiltonian equation normal form theory Hamiltonian equation perturbation Hamiltonian equation proton transfer Hamiltonian equation quantum dynamics Hamiltonian equation symmetry Hamiltonian equation symmetry properties Hamiltonian equation vibronic Hamiltonian equation zero-point energy Hamiltonian equations approximation Hamiltonian equations canonical equilibrium Hamiltonian equations diagonalization techniques Hamiltonian equations diagrams Hamiltonian equations diatomic molecules Hamiltonian equations hydrogen bonds Hamiltonian equations master equation method Hamiltonian equations model Hamiltonian equations numerical convergence Hamiltonian equations of motion Hamiltonian equations potentials Hamiltonian equations quantum electrodynamics theory Hamiltonian equations quantum mechanics Hamiltonian equations quantum system resonances Hamiltonian equations relaxation mechanisms Hamiltonian equations, electron spin resonance Hamiltonian function equation Hamiltonian function partial differential equation Hamiltonian modes starting equations Hamiltonian motion equation Hamiltonian operators dynamical equation Hamiltonian systems general equations Hamiltonian time-dependent Schrodinger equation Hamiltonian, expansion functions, and coupled equations Hamiltonian-Jacobi equation Hamiltonian-Jacoby equation Hamiltonians Ehrenfest equations Harmonic oscillator Hamiltonian equations Heisenberg Hamiltonian, equation Hubbard Hamiltonian equation Hydrogen molecule Hamiltonian equation Kinetic energy operator Hamiltonian equations Perturbation theory reactions, Hamiltonian equations Quantum-classical Liouville Hamiltonian equation Reaction probabilities Hamiltonian equation Reactive systems Hamiltonian equation Renner-Teller effect Hamiltonian equation Schrodinger equation Coulomb Hamiltonian Schrodinger equation Floquet Hamiltonian Schrodinger equation Hamiltonian Schrodinger equation Hamiltonian operator Schrodinger equation Hamiltonian selection Schrodinger equation body-fixed Hamiltonian Schrodinger equation hydrogen molecule, Hamiltonian Schrodinger equation vibration-rotation Hamiltonians Spin-orbit coupling Hamiltonian equation Subject Hamiltonian equation Tetraatomic molecules, Hamiltonian equations The Liouville Equation for Hamiltonian Systems Triatomic molecules Hamiltonian equations Vibrational spectra Hamiltonian equation Watson Hamiltonian equation