01528nam a2200169Ia 450000500170000000800410001702000130005808200160007110000240008724500580011126000230016930000180019250509990021094200080120999900170121795201240123420241211205642.0241211s1976    xx            000 0 und d  afcnm2079  a530.15I/M28  aMattuck, Richard D. 2aA Guide to Feynman Diagrams in the Many-Body Problems  bMcGraw-Hill,c1976  a429 páginas  a1.The Many-Doby problems for everybody. 2.Feynman diagram or how to solve the many-Body problem by means of pictures. 3.Classical quasi particles and the quantum pinball propagator. 4.Quasi particles in fermi systems. 5.Ground state energy and the vacuram amplitude. 6.Hird’s-Eye view of diagram methods in the Many-Body problem. 7.Occupation number formalism (second quantization). 8.More about quasi particles. 9.The Single-Particle propagator Re-visited. 10.Dyson’s equations, renormalization, RPA and Ladder approximations. 11.Self-consistent renormalization and the existence of the Fermi surface. 12.Ground state energy of electron gas and nuclear propagator. 13.Collective excitations and the Two-particle propagator. 14.Fermi systems at finite temperature. 15.Diagram methods in superconductivity. 16.Phonons from a Many-Body viewpoint (reprint). 17.Quantum field theory of phase transitions in Fermi systems. 18.Feynman diagrams in the Kondo problems. 19.The renormalization group.  yLIB  c51300d51300  00104070aBE-FCNMbBE-FCNMcTPd2018-07-03eDonacionfBuenoo530.15I/M28pFCNM3441r2025-06-16 00:00:00yLIBzExterno