Accession Number : AD0717758

Title :   Many-Body Phenomena Applied to Solid State Electronic Materials.

Descriptive Note : Final rept.,

Corporate Author : OHIO UNIV ATHENS DEPT OF PHYSICS

Personal Author(s) : Breitenberger,Ernst

Report Date : DEC 1970

Pagination or Media Count : 9

Abstract : In five-and-a-half years of work under this grant, projects were successfully concluded in ferro- and antiferromagnetism, phase transitions, parametric amplification, electrical conductivity and nuclear models; notable mathematical advances were made by the introduction of connected-diagram techniques and by the combination of techniques from many-body theory and from statistical mechanics; and fundamental contributions were made to the understanding of orbital instabilities and to the Darwin interaction. (Author)

Descriptors :   (*SOLID STATE PHYSICS, N-BODY PROBLEM), (*NUCLEAR PHYSICS, SCIENTIFIC RESEARCH), PARAMETRIC AMPLIFIERS, FERROMAGNETISM, ANTIFERROMAGNETISM, NUCLEAR MODELS, PHASE STUDIES, STATISTICAL MECHANICS

Subject Categories : Nuclear Physics & Elementary Particle Physics
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE