%0 Journal Article %T DIFFUSION MOTIONS AND QUANTIZATION OF MECHANICAL SYSTEMS
力学系统的扩散运动及量子化 %A Yang Mingyan Mei Fengxiang %A Guo Yongxin %A
杨明炎 %A 梅凤翔 %A 郭永新 %J 力学学报 %D 1998 %I %X Stochastic mechanics has gradually drawn much attention in the area of physics and mechanics since it was established by Nelson in 1966. In stochastic mechanics, quantum fluctuational phenomena are described in terms of diffusion processes instead of wave functions. The importance of stochastic mechanics can be shown from the fact that stochastic mechanics and orthodox quantum mechanics make the same predictions for the same position measurements. Since all measurements ultimately consist of position on... %K mechanical system %K stochastic mechanics %K diffusion process %K path %K wise calculus %K quantization
力学系统 %K 随机力学 %K 扩散过程 %K 路径计算 %K 量子化 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=8FA93829C9719D1CB2501BFFD0A42576&yid=8CAA3A429E3EA654&vid=340AC2BF8E7AB4FD&iid=0B39A22176CE99FB&sid=38685BC770C663F2&eid=D2742EEE6F4DF8FE&journal_id=0459-1879&journal_name=力学学报&referenced_num=0&reference_num=1