Variational stability and the form of the Schwinger multichannel variational principle
نویسندگان
چکیده
منابع مشابه
Variational stability and the form of the Schwinger multichannel variational principle.
The Schwinger multichannel (SMC) method [1] has proven to be an effective tool for the study of low-energy electron-molecule collisions [2]. Originally the SMC variational functional was derived [1] through the combination of terms arising from a projected LippmannSchwinger equation and terms arising from a projected Schrodinger equation, the latter being introduced on grounds of completeness. ...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 1993
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.47.1514