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

J. de Vries; E. Mereghetti; R. G. E. Timmermans; U. van Kolck

doi:10.1016/j.physletb.2010.11.042

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

High Energy Physics - Phenomenology 2011-01-04 v2 High Energy Physics - Theory Nuclear Theory

Authors: J. de Vries , E. Mereghetti , R. G. E. Timmermans , U. van Kolck

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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.

Keywords

nucleon electric dipole moment form factor time-reversal violation dimension-six operators quark electric dipole moment quark chromoelectric dipole moment gluon chromoelectric dipole moment chiral perturbation theory

Cite

@article{arxiv.1006.2304,
  title  = {The Nucleon Electric Dipole Form Factor From Dimension-Six Time-Reversal Violation},
  author = {J. de Vries and E. Mereghetti and R. G. E. Timmermans and U. van Kolck},
  journal= {arXiv preprint arXiv:1006.2304},
  year   = {2011}
}

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

Abstract

Keywords

Cite

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