Toroidal quadrupole form factor of the deuteron

E. Mereghetti, J. De Vries, R. G.E. Timmermans, U. Van Kolck

Research output: Contribution to journalArticle

9 Scopus citations

Abstract

We calculate the toroidal quadrupole moment and form factor of the deuteron, which violate time-reversal symmetry but conserve parity, at leading order in two-flavor chiral effective field theory with perturbative pion exchange. We take into account time-reversal and parity violation owing to the QCD vacuum angle combined with parity violation resulting from the weak interaction in the Standard Model. We also consider time-reversal and parity violation that at the quark-gluon level results from effective dimension-six operators originating from physics beyond the Standard Model.

Original languageEnglish (US)
Article number034001
JournalPhysical Review C - Nuclear Physics
Volume88
Issue number3
DOIs
StatePublished - Sep 9 2013

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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