Symmetries in Bosonization

21st International Conference on Integrable Systems and Quantum Symmetries

Ha, Yuan K.^1

Department of Physics, Temple University, Philadelphia, PA 19122, United States^1

关键词: Bosonization;    Multicomponents;    Quantum field theory;    Quantum symmetry;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/474/1/012034/pdf
DOI  :  10.1088/1742-6596/474/1/012034

来源: IOP

【 摘 要 】

Two-dimensional quantum field theories are important in many problems in physics because they contain exact symmetries and are often completely integrable. We demonstrate the power of bosonization in elucidating the structure of a multi-component fermion theory with chiral and internal symmeties. Many remarkable features and quantum symmetries in such a system are most readily uncovered in the bosonized form of the original fermion theory.