|Author||Campbell, David K. ♦ Dashen, Roger F. ♦ Manassah, Jamal T.|
|Source||United States Department of Energy Office of Scientific and Technical Information|
|Publisher||American Physical Society (APS)|
|Subject Keyword||Physics (Nuclear)-Nuclear Theory-Nuclear Matter ♦ Physics (High Energy)-Particle Invariance Principles & Symmetry-Applications (Strong) ♦ CHIRAL SYMMETRY- SYMMETRY BREAKING ♦ NUCLEAR MATTER- PHASE TRANSFORMATIONS ♦ PION-NUCLEON INTERACTIONS ♦ FUNCTIONALS ♦ PIONS ♦ QUANTUM FIELD THEORY ♦ STRONG INTERACTIONS ♦ VACUUM STATES|
|Abstract||The role of chiral symmetry in pion condensation was explored through model calculations in the preceding paper. Here we present model-independent results which justify and sometimes go beyond the previous work. Our methods are based on functional techniques used in field theory. The paper is not self- contained and is meant to be read in conjunction with the preceding one. In the course of this work we were led to look at low-energy π-N interactions. In a brief survey, it is pointed out that they are more complicated than is commonly assumed.|
|Learning Resource Type||Article|
|Publisher Department||Theoretical Division, Los Alamos Scientific Laboratory, Los Alamos, New Mexico 87544 and The Institute for Advanced Study, Princeton, New Jersey 08540|
|Publisher Place||United States|
|Journal||Physical Review. D, Particles Fields|
|Organization||Theoretical Division, Los Alamos Scientific Laboratory, Los Alamos, New Mexico 87544 and The Institute for Advanced Study, Princeton, New Jersey 08540|
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