Fermions

#Physics
Half integer spin, wave function odd under exchange/permutation, only 0 or 1 in a given state. Fermions follow Fermi-Dirac statistics

Types

• Baryons

$\displaystyle \psi_{-}(x_{1},x_{2})=A[\psi_{a}(x_{1})\psi_{b}(x_{2})-\psi_{b}(x_{1})\psi_{a}(x_{2})]$