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.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 268-274 |
| Number of pages | 7 |
| Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
| Volume | 695 |
| Issue number | 1-4 |
| DOIs | |
| State | Published - Jan 10 2011 |
Keywords
- CP violation
- Gluon chromoelectric dipole moments
- Nucleon electric dipole moments
- Quark chromoelectric dipole moments
- Quark electric dipole moments
- Time-reversal violation
ASJC Scopus subject areas
- Nuclear and High Energy Physics
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de Vries, J., Mereghetti, E., Timmermans, R. G. E., & van Kolck, U. (2011). The nucleon electric dipole form factor from dimension-six time-reversal violation. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 695(1-4), 268-274. https://doi.org/10.1016/j.physletb.2010.11.042