The Phase Diagrams of the Lattice Gauge-Higgs Matter Field Systems[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 1987,26(3):74-80.DOI:
格点规范场与物质场耦合系统的相结构
摘要
本文推广Migdal-Kadanaff实空间重化正群技术
并将新发展的方法用于格点规范场与Higgs物质场耦合系统(取规范群为Z(2)与Z(4))
得到了这类相互作用系统的相结构.
Abstract
We generalize the Migdal-Kadanoff real space renormalizatioa group technique and apply the new methods to the-lattice gauge-Higgs field systems (for Z (2) and Z(4) groups
respectively). By the new methods
we derive the phase diagrams of these interction systems.