Decay Rate of Energy Eigenfunctions in Classically Energetically Inaccessible Regions in more than One-Dimensional Configuration Spaces  

作　　者：王文阁 

机构地区：[1]Department of Physics, South-East University, Nanjing 210096 [2]Department of Physics, National University of Singapore, 117542 Singapore

出　　处：《Chinese Physics Letters》2005年第12期2991-2993,共3页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No 10275011.

摘　　要：An approximate formula is proposed for the decay rate of energy eigenfunctions in classically energetically inaccessible regions in more than one-dimensional configuration spaces. This is achieved by generalizing an approach proposed recently for energy eigenfunctions in the one-dimensional configuration space. The formula is tested numerically in the Pullen-Edmonds model.An approximate formula is proposed for the decay rate of energy eigenfunctions in classically energetically inaccessible regions in more than one-dimensional configuration spaces. This is achieved by generalizing an approach proposed recently for energy eigenfunctions in the one-dimensional configuration space. The formula is tested numerically in the Pullen-Edmonds model.

关 键 词：COUPLED ANHARMONIC OSCILLATORS SCHEMATIC SHELL-MODEL FALSE VACUUM DECAY DENSITY-OF-STATES PARTS 

分 类 号：O413[理学—理论物理]