GREEN'S FUNCTIONS IN QUANTUM PHYSICS

By X. KULAS

CONTENTS 1 TIME-INDEPENDENT GREEN’S FUNCTIONS 2 TIME-DEPENDENT GREEN’S FUNCTIONS 3 PHYSICAL SIGNIFICANCE OF G APPLICATION TO THE FREE-PARTICLE CASE 4 GREEN’S FUNCTIONS AND PERTURBATION THEORY 5 GREEN’S FUNCTIONS FOR TIGHT-BINDING HAMILTONIANS 6 SINGLE IMPURITY SCATTERING 7 TWO OR MORE IMPURITIES; DISORDERED SYSTEMS 8 ELECTRICAL CONDUCTIVITY AND GREEN’S FUNCTIONS 9 LOCALIZATION, TRANSPORT, AND GREEN’S FUNCTIONS 10 DEFINITIONS 11 PROPERTIES AND USE OF THE GREEN’S FUNCTIONS 12 CALCULATIONAL METHODS FOR G 13 APPLICATIONS