Title :
Feynman diagrams for Lippman-Schwinger equation with singular potential
Author :
Bondarenko, Anatoly N.
Author_Institution :
Inst. of Math., Novosibirsk State Tech. Univ., Russia
Abstract :
In this note we consider the direct problem for LS with point like nonhomogeneous. The diagram technique allows us to classify all scattering diagrams and to describe wave structure of the LS solution.
Keywords :
Bethe-Salpeter equation; Feynman diagrams; Green´s function methods; Schrodinger equation; integral equations; inverse problems; optical tomography; photon transport theory; quantum electrodynamics; radiative transfer; Bethe-Salpeter equation; Dyson´s equation; Feynman diagrams; Lippman-Schwinger integral equation; Maxwell´s equations; Minkowski space; averaged Green´s function; diffuse photon density waves; direct problem; free-space Schrodinger propagator; inverse operator; radiative transfer equation; scattering diagrams; singular potential; wave scattering; wave structure; Absorption; Bonding; Density functional theory; Frequency; Green´s function methods; Integral equations; Light scattering; Maxwell equations; Optical propagation; Optical scattering;
Conference_Titel :
Science and Technology, 2002. KORUS-2002. Proceedings. The 6th Russian-Korean International Symposium on
Print_ISBN :
0-7803-7427-4
DOI :
10.1109/KORUS.2002.1028010
