Relativistic coupled-cluster calculations of parity nonconservation in Ba+ by the sum-over-states approach

Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/3911

Title:	Relativistic coupled-cluster calculations of parity nonconservation in Ba+ by the sum-over-states approach
Authors:	Gopakumar, G Das, B. P Chaudhuri, R. K Mukherjee, D Hirao, K
Keywords:	Cluster calculations Relativistic clusters
Issue Date:	Jan-2007
Publisher:	American Institute of Physics
Citation:	Journal of Chemical Physics, Vol. 126, No. 1, pp. 014301
Abstract:	The authors present the results of their calculation for the parity nonconserving 5p/sup6/6s/sub1/2/ -> 5p/sup6/5d/sub3/2/ transition in Ba+ using the relativistic coupled-cluster theory in the singles, doubles, and partial triples approximation. The contributions from the leading intermediate states are explicitly considered. It is found that the largest contribution comes from the \|5p/sup6/6p/sub1/2>/ state. Their results are in reasonable agreement with other calculations
URI:	http://hdl.handle.net/2248/3911
Appears in Collections:	IIAP Publications

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