%0 Journal Article
%T ON THE ABSENCE OF THE PHASE TRANSITION IN A LOW-DIMENSIONAL MAGNETIC SYSTEM WITH MULTI-QUADRATIC EXCHANGE INTERACTIONS<br>高次幂交换作用的低维磁性系统相变不存在的证明
%A TAO RUI-BAO
%A PU FU-CHO
%A <br>陶瑞宝
%A 蒲富恪
%J 物理学报
%D 1980
%I 
%X It is proved rigrously that the long range order for isotropic multi-quadratic Heisenberg model is absent in the 1 and 2-dimensional systems.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=1C5AD92D469502FE55577DB5FDE372F2&yid=E56875464B1C0EC1&vid=771469D9D58C34FF&iid=94C357A881DFC066&sid=4E8E6A5CE04FD382&eid=36C49E1242CC2C7A&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0