The Nucleon Electric Dipole Form Factor From Dimension-Six Time-Reversal Violation

Jun, 2010
16 pages
Published in:
  • Phys.Lett.B 695 (2011) 268-274
e-Print:
Report number:
  • INT-PUB-10-026

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Abstract: (Elsevier)
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.
  • CP violation
  • Time-reversal violation
  • Nucleon electric dipole moments
  • Quark electric dipole moments
  • Quark chromoelectric dipole moments
  • Gluon chromoelectric dipole moments
  • form factor: electric
  • time reversal: violation
  • nucleon: form factor
  • moment: dipole