Molecular Hamiltonian/Related Articles

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A list of Citizendium articles, and planned articles, about Molecular Hamiltonian.
See also changes related to Molecular Hamiltonian, or pages that link to Molecular Hamiltonian or to this page or whose text contains "Molecular Hamiltonian".

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Auto-populated based on Special:WhatLinksHere/Molecular Hamiltonian. Needs checking by a human.

  • Atomic number [r]: The number of protons in the nucleus of a single atom of a chemical element. [e]
  • Born-Oppenheimer approximation [r]: A technique in quantum mechanics in which the kinetic energies of nuclei and electrons are calculated separately. [e]
  • Eckart conditions [r]: Equations describing the conditions under which the vibrations of molecules can be separated from molecular rotations and translations [e]
  • GF method [r]: Method to compute the normal coordinates of a vibrating molecule. [e]
  • Intermolecular forces [r]: Non-covalent forces between atoms and molecules; often synonymous with Van der Waals forces. [e]
  • Molecular orbital theory [r]: Deals with definition and computation of molecular orbitals. [e]
  • Quantum chemistry [r]: A branch of theoretical chemistry, which applies quantum mechanics and quantum field theory to address issues and problems in chemistry. [e]
  • Schrödinger equation [r]: A differential equation of quantum mechanics, describing the spatial and temporal behavior of wave functions. [e]
  • Self-adjoint operator [r]: Linear operator which is identical with its adjoint operator. [e]
  • Wigner D-matrix [r]: matrix in an irreducible representation of the groups SU(2) and SO(3); quantum mechanical symmetric top eigenfunctions. [e]

Articles related by keyphrases (Bot populated)

  • Rigid rotor [r]: A 3-dimensional rigid object rotating around its center of mass. [e]
  • Orbital-angular momentum [r]: Conserved property of quantum mechanical system with full rotation symmetry; cross product of position and momentum. [e]
  • Clebsch-Gordan coefficients [r]: appear in total angular momentum eigenstates when written in terms of angular momentum states of subsystems. [e]
  • Quantization [r]: Replacement of a classical variable by a quantum mechanical operator; phenomenon that energy is discontinuous. [e]