%0 Journal Article
%T THE TOPOLOGICAL MEANING OF ANOMALIES AND THE ?ECH-DE RHAM COHOMOLOGY FOR GAUGE GROUP<br>规范理论中反常的拓扑意义与规范群的?ech-de Rham上同调
%A WANG PEI
%A HOU BO-YUAN
%A HOU BO-YU
%A <br>王珮
%A 侯伯元
%A 侯伯宇
%J 物理学报
%D 1986
%I 
%X In this paper we analyze the topological obstruction in gauge group cohomology. By means of ?ech-de Rham double complex, we have used the region subdivision method to go over each order obstructions of operation d-1, and each order cocycle is connected with the index Z, so the global topological meaning of cocycle for gauge group has been-clarified.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=32E8FE18CA4CF4B518968072C3CBC388&yid=4E65715CCF57055A&vid=6209D9E8050195F5&iid=E158A972A605785F&sid=DDEED1BDDBFAA8A7&eid=D98387EFB283C5E0&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0