Open AccessTHE STEEPEST DESCENT PERTURBATION THEORY FOR THE EXCITED STATE OF A QUANTUM SYSTEM
Author(s) -
Guanghui Wen
Publication year - 1991
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.40.1388
Subject(s) - excited state , eigenfunction , wave function , ground state , physics , method of steepest descent , perturbation (astronomy) , eigenvalues and eigenvectors , quantum mechanics , perturbation theory (quantum mechanics) , quantum , quantum electrodynamics