排序方式: 共有26条查询结果,搜索用时 15 毫秒
21.
22.
Mario Castagnino Susana Landau Fernando C. Lombardo 《General Relativity and Gravitation》1999,31(9):1407-1422
We consider a simple cosmological model in orderto show the importance of unstable particle creation forthe validity of the semiclassical approximation. Usingthe mathematical structure of rigged Hilbert spaces we show that particle creation is theseed of decoherence which enables the quantum toclassical transition. 相似文献
23.
24.
25.
26.