Fizika, Volumen 3

absorbing centers absorption amplitude analytic continuation baryon basis vectors BCS theory Bell Telephone Laboratories calculate coefficient commutation condition corresponding coupling constants Curie Law curve defined demagnetizations density Department of Physics derived dynamical effect electron energy entropy equation experimental Fermi field frequency Hamiltonian heat capacity integral interaction levels limit linear low temperatures magnetic matrix elements medium mesons molecule momentum motley Murray Hill nuclear obtain octet optical P. W. Anderson paper parameters particles phonon Phys plasmon pole potential Professor quark mass quark model ratio Regge region relation representation scattering Scoh solution space spin spinor superconductor symmetry theory tion transition translucency wave U.S.A. Department values velocity wave function zero range zero-range approximation волны просветления излучения место может поглощения случае среде среды уравнений фотонов этом