Title of article
Coulomb sum rule for 4He
Author/Authors
J. Carlson، نويسنده , , J. Jourdan، نويسنده , , J. Carlson and R. Schiavilla، نويسنده , , I. Sick، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
6
From page
191
To page
196
Abstract
We determine the Coulomb sum for 4He using the world data on 4He(e,e′) and compare the results to calculations based on realistic interactions and including two-body components in the nuclear charge operator. We find good agreement between theory and experiment when using free-nucleon form factors. The apparent reduction of the in-medium GEp implied by IA-interpretation of the L/T-ratios measured in 4He(e,e′p) and 4He(e→,e′p→) is not confirmed.
Journal title
PHYSICS LETTERS B
Serial Year
2003
Journal title
PHYSICS LETTERS B
Record number
916557
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