Example image of eyePlorer eyePlorer map for 'Stationary state': Eigenvalue, eigenvector and eigenspace Hamiltonian (quantum mechanics) Quantum mechanics Perturbation theory (quantum mechanics) State (physics) Excited state Quantum field theory Vacuum state Degenerate energy level Hydrogen atom Commutator Unitary operator Absolute zero Entropy (disambiguation) Temperature Third law of thermodynamics Crystal Caesium standard Density functional theory Emission spectrum Hartree–Fock method Hot transition Laughlin wavefunction Multireference configuration interaction Picture (string theory) Resolved sideband cooling Spontaneous emission Triplet oxygen Two-photon absorption Variational method Zero-point energy Cavity method Chaotic Inflation theory Coherent spectroscopy Electronic state Excimer Geometrical frustration Hartree Isomeric transition Kodama state Metal Rubber MOLCAS Nuclear isomer Quantum annealing Ray-Dutt twist S-block Unbiunium Atomic mass unit Blacklight Power Car–Parrinello method