Please use this identifier to cite or link to this item:
http://hdl.handle.net/2248/2208
Title: | Theoretical studies of the 6sS1/22→5dD3/22 parity-nonconserving transition amplitude in Ba+ and associated properties |
Authors: | Sahoo, B. K Das, B. P Chaudhuri, R. K Mukherjee, D |
Keywords: | transition amplitude in Ba+ |
Issue Date: | Mar-2007 |
Publisher: | The American Physical Society |
Citation: | Phys. Rev. A 75, 032507 |
Abstract: | It is widely believed that the standard model of particle physics is just an intermediate step in understanding the properties of the elementary physics in nature and the interactions between them. Over the past twenty years, studies of the parity nonconservation in atomic systems based on nonaccelerator methods have made remarkable progress. An experiment to measure parity nonconservation in singly ionized barium has been proposed as an independent test of the standard model. We have employed the relativistic coupled-cluster theory to calculate the parity nonconserving 6sS1/22→5dD3/22 transition amplitude and associated properties. We have also shown contributions from various intermediate states which play a significant role in the determination of this transition amplitude. |
URI: | http://hdl.handle.net/2248/2208 |
Appears in Collections: | IIAP Publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Theoretical studies of the 6sS1/22→5dD3/22 Restricted Access | 146.26 kB | Adobe PDF | View/Open Request a copy |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.