%0 Journal Article %T SECTION ROTATIONS IN η-ξ SPACETIME AND DIRECT TRANSFORMATION BETWEEN IMAGINARY- AND REAL-TIME THERMO FIELD THEORIES
η-ξ时空的截面转动与虚时、实时热场理论间的直接变换 %A GAO YA-JUN %A GUI YUAN-XING %A
高亚军 %A 桂元星 %J 物理学报 %D 2000 %I %X 将ηξ时空理论与适当的复时间变换有机结合,构造了所谓ηξ复时变换,它给出ηξ时空中的截面转动,从而诱导出虚时、实时热场理论间的直接变换,这从背景时空的角度揭示了虚时、实时热场理论间的内在联系 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=74C9781B29F7986A91E6BD2CD070DB6E&yid=9806D0D4EAA9BED3&vid=2A3781E88AB1776F&iid=38B194292C032A66&sid=BFB86B6ED3A99B9D&eid=5335AD3CFE6E14EA&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0