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arXiv · 1209.0837

The magnetic form factor of the deuteron in chiral effective field theory

S. Kolling·E. Epelbaum·D. R. Phillips
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Abstract

We calculate the magnetic form factor of the deuteron up to O(eP^4) in the chiral EFT expansion of the electromagnetic current operator. The two LECs which enter the two-body part of the isoscalar NN three-current operator are fit to experimental data, and the resulting values are of natural size. The O(eP^4) description of G_M agrees with data for momentum transfers Q^2 < 0.35 GeV^2.

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S. Kolling, E. Epelbaum, D. R. Phillips. 2012-09-05. The magnetic form factor of the deuteron in chiral effective field theory. https://doi.org/10.1103/physrevc.86.047001

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