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

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

Physics

Research output: Contribution to journal › Article

40 Scopus citations

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	https://doi.org/10.1016/j.physletb.2010.11.042
State	Published - Jan 10 2011

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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

Cite this

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

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AB - 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.

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Access to Document

10.1016/j.physletb.2010.11.042