dc.contributor.author |
Latha, K. V. P |
|
dc.contributor.author |
Angom, D |
|
dc.contributor.author |
Das, B. P |
|
dc.contributor.author |
Mukherjee, D |
|
dc.date.accessioned |
2009-09-16T10:37:07Z |
|
dc.date.available |
2009-09-16T10:37:07Z |
|
dc.date.issued |
2009-08-21 |
|
dc.identifier.citation |
Physical Review Letters, Vol. 103, No 8, pp. 083001-1 - 083001-4 |
en |
dc.identifier.issn |
0031-9007 |
|
dc.identifier.uri |
http://hdl.handle.net/2248/4827 |
|
dc.description.abstract |
The electric dipole moment of atomic Hg-199 induced by the nuclear Schiff moment and the tensor-pseudotensor electron-nucleus interactions are calculated. For this, we develop and employ a novel method based on the relativistic coupled-cluster theory. The results of our theoretical calculations, combined with the latest experimental result of the Hg-199 electric dipole moment, provide new bounds on the T reversal or CP violation parameters theta(QCD), the tensor-pseudotensor coupling constant C-T, and (d approximate to(u)-d approximate to(d)). This is the most accurate calculation of these parameters to date. We highlight the crucial role of electron correlation effects in their interplay with the P, T violating interactions. Our results demonstrate substantial changes in the results of earlier calculations of these parameters which can be attributed to the more accurate inclusion of important correlation effects. |
en |
dc.language.iso |
en |
en |
dc.publisher |
The American Physical Society |
en |
dc.relation.uri |
http://arxiv.org/abs/0902.4790 |
en |
dc.relation.uri |
http://dx.doi.org/10.1103/PhysRevLett.103.083001 |
en |
dc.rights |
© The American Physical Society |
en |
dc.subject |
Probing CP Violation |
en |
dc.subject |
Electric Dipole Moment |
en |
dc.subject |
Atomic Mercury |
en |
dc.subject |
Standard Model |
en |
dc.subject |
Supersymmetry |
en |
dc.subject |
Physics |
en |
dc.subject |
Meson |
en |
dc.subject |
ODD |
en |
dc.subject |
HG |
en |
dc.title |
Probing CP violation with the electric dipole moment of atomic mercury |
en |
dc.type |
Article |
en |