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The nucleon electric dipole form factor from dimension-six time-reversal violation

Authors :
de Vries, J.
Mereghetti, E.
Timmermans, R.G.E.
van Kolck, U.
Source :
Physics Letters B. Jan2011, Vol. 695 Issue 1-4, p268-274. 7p.
Publication Year :
2011

Abstract

Abstract: We calculate the electric dipole form factor of the nucleon that arises as a low-energy manifestation of time-reversal violation in quark–gluon interactions of effective dimension 6: the quark electric and chromoelectric dipole moments, and the gluon chromoelectric dipole moment. We use the framework of two-flavor chiral perturbation theory to one loop. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
03702693
Volume :
695
Issue :
1-4
Database :
Academic Search Index
Journal :
Physics Letters B
Publication Type :
Academic Journal
Accession number :
56496843
Full Text :
https://doi.org/10.1016/j.physletb.2010.11.042