Charge form factors of two-neutron halo nuclei in halo EFT
Artikel i vetenskaplig tidskrift, 2013

We set up a formalism to calculate the charge form factors of two-neutron halo nuclei with S-wave neutron-core interactions in the framework of the halo effective field theory. The method is applied to some known and suspected halo nuclei. In particular, we calculate the form factors and charge radii relative to the core to leading order in the halo EFT and compare to experiments where they are available. Moreover, we investigate the general dependence of the charge radius on the core mass and the one-and two-neutron separation energies.

CHANNEL

DEUTERON SCATTERING

FORCES

3-BODY SYSTEM

RANGE CORRECTIONS

EFIMOV STATES

LENGTH

UNIVERSAL ASPECTS

EFFECTIVE-FIELD THEORY

Författare

P. Hagen

Universität Bonn

H. W. Hammer

Universität Bonn

Lucas Platter

Chalmers, Teknisk fysik, Subatomär fysik

European Physical Journal A

1434-6001 (ISSN) 1434-601X (eISSN)

Vol. 49 1-13

Ämneskategorier

Fysik

DOI

10.1140/epja/i2013-13118-4