C. Giusti, F.D. Pacati and M. Radici
Nucl. Phys. A546 (1992) 607.
This paper follows directly the one of 1991 with an improved treatment
of the antisymmetry but mainly the inclusion of the Delta current.
In (e,e'2p) the Delta current is not very important for two reasons. A
first one because there is a longitudinal response which is rather
large and dominates over the transverse one containinf the Delta
current. The second reason is because the momentum transfer is not at
the photonpoint and the Delta contribution becomes smaller. These fact
are confirmed by the (gamma,2p) calculations.
The calculations show a large sensitivity to the correlation
functions. The correlation function acts also on the two-body current
and reduces its contribution.