Example image of eyePlorer eyePlorer map for 'Molecular Hamiltonian': Atomic nucleus Atomic, molecular, and optical physics Electron Hamiltonian (quantum mechanics) Molecule Quantum chemistry Computational chemistry Computational physics Conductivity Magnetism Optics Reactivity Schrödinger equation Self-adjoint operator Atomic number Elementary charge Point particle Coulomb's law Kinetic energy Spin (physics) Born–Oppenheimer approximation Eigenvalue, eigenvector and eigenspace Function (mathematics) Potential energy surface Least squares Frame of reference Rotation Translation (physics) Vibration Quadratic function Harmonic oscillator Eckart conditions Translation Inertial frame of reference Del Electric potential Lorentz covariance Paul Dirac Spin–orbit interaction Magnetic dipole–dipole interaction Quadrupole Standard Model Chirality (chemistry) Enantiomer Center of mass Uncertainty principle Chain rule Reduced mass Self-adjoint Atomic orbital