" The spin-statistics theorem classifies particles as bosons or fermions based on whether their wavefunctions are symmetric or antisymmetric with respect to this phenomenon.
The combination of this phenomenon and the Jahn-Teller effect is responsible for the exotic behavior of the half-metal LÂ·SÂ·MÂ·O. Axel Becke's gradient-corrected approximation to the energy of this phenomenon is used in the BÂ·3Â·LÂ·YÂ·P hybrid functional. The reference layer in the read head of a hard drive is pinned at the point of maximum sensitivity on its hysteresis curve by this phenomenon's namesake "bias." The spin-statistics theorem classifies particles as bosons or fermions based on whether their wavefunctions are symmetric or antisymmetric with respect to this phenomenon. It is combined with electron correlation to define a namesake energy in the expression for the Kohn-Sham potential. For 10 points, name this quantum mechanical interaction between identical particles that manifests as a coupling between nearest neighbor spins in lattice models of magnetic systems, where it is denoted by a capital letter J.
The combination of this phenomenon and the Jahn-Teller effect is responsible for the exotic behavior of the half-metal LÂ·SÂ·MÂ·O. Axel Becke's gradient-corrected approximation to the energy of this phenomenon is used in the BÂ·3Â·LÂ·YÂ·P hybrid functional.
exchange  interaction [or  exchange  mechanism; or double  exchange ; or  exchange  bias; or  exchange anisotropy; or  exchange -correlation energy]