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Complex coordinate rotation calculation of branching ratios
Author(s) -
Bačić Zlatko,
Simons Jack
Publication year - 1982
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560210407
Subject(s) - branching (polymer chemistry) , van der waals force , rotation (mathematics) , atom (system on chip) , coordinate system , chemistry , physics , atomic physics , reaction coordinate , feshbach resonance , computational chemistry , molecular physics , quantum mechanics , geometry , molecule , mathematics , computer science , organic chemistry , embedded system
It is shown how branching ratios can be obtained from complex coordinate rotation calculations. The procedure is applied to a rotational Feshbach resonance in a model atom‐diatom van der Waals complex which has two open channels present, and to a simple two‐channel model potential problem which has been treated by other workers.