Example image of eyePlorer eyePlorer map for 'Isospin': Particle physics Physics Quantum number Strong interaction Baryon Flavour (particle physics) Meson Quark Yang–Mills theory Eugene Wigner Mass Neutron Nucleon Werner Heisenberg Quark model Nuclear force Pion Eightfold Way (physics) Murray Gell-Mann Quantum chromodynamics Strangeness Down quark Strange quark Up quark Delta baryon Spin (physics) Proton Degenerate energy level Eigenvalue, eigenvector and eigenspace Hamiltonian (quantum mechanics) Quantum mechanics Perturbation theory Lie group Special unitary group Doublet state Fundamental representation Adjoint representation Triplet state Kaon Bottomness Charm Topness Lattice QCD Standard Model Gell-Mann–Nishijima formula Isoscalar Isovector Omega baryon Rho meson Vafa–Witten theorem