dc.contributor.author |
Sahoo, B. K |
|
dc.contributor.author |
Chaudhuri, R. K |
|
dc.contributor.author |
Das, B. P |
|
dc.contributor.author |
Mukherjee, D |
|
dc.date.accessioned |
2008-09-04T10:51:45Z |
|
dc.date.available |
2008-09-04T10:51:45Z |
|
dc.date.issued |
2006-04 |
|
dc.identifier.citation |
Physical Review Letters, Vol. 96, No. 16, pp. 163003 |
en |
dc.identifier.issn |
0031-9007 |
|
dc.identifier.uri |
http://hdl.handle.net/2248/3356 |
|
dc.description.abstract |
We report the result of our ab initio calculation of the 6s2/supS/sub1/2→5d2/supD/sub3/2 parity nonconserving electric dipole transition amplitude in Ba+137 based on relativistic coupled-cluster theory. Considering single, double, and partial triple excitations, we have achieved an accuracy of less than 1%. If the accuracy of our calculation can be matched by the proposed parity nonconservation experiment in Ba+ for the above transition, then the combination of the two results would provide an independent nonaccelerator test of the standard model of particle physics. |
en |
dc.language.iso |
en |
en |
dc.publisher |
The American Physical Society |
en |
dc.relation.uri |
http://link.aps.org/abstract/PRL/v96/e163003 |
en |
dc.subject |
Particle physics |
en |
dc.title |
Relativistic Coupled-Cluster Theory of Atomic Parity Nonconservation: Application to 137 Ba+ |
en |
dc.type |
Article |
en |