Infinite-volume limit of continuous n-particle quantum systems [Review]

摘要

A similar technique is applied to n-particle quantum systems with separable interactions defined in the space of particle moments and spins. Three examples of systems with separable interactions ape given and solved, one of which deals with an electron gas interacting with localized impurity spins in a dilute magnetic alloy (DMA) and extension of Kondo's resistivity formula for DMA to temperatures close to 0K. Most of the results are generalizations or more detailed presentations of those published earlier. (C) 1999 Elsevier Science B.V. All rights reserved. [References: 123]