FIZIKA B 5 (1996) 4, 217-228

TRINUCLEON CHARGE FORM-FACTOR WITH THE INCLUSION OF MESON EXCHANGE CURRENT AND THREE-BODY FORCE

KALYANI P. KANTA and TAPAN KUMAR DAS^a
Department of Physics, University of Burdwan, Burdwan 713 104, India
^aDepartment of Physics, University of Calcutta, 92, A.P.C.Road, Calcutta 700 009, India

Received 26 April 1996

We investigate the effect of meson exchange current (MEC) contribution to the charge form-factor (CFF) of ³He and ³H by hyper-spherical harmonics expansion method with the inclusion of three-body force (3BF). Results indicate that the combined effects of 3BF and MEC are substantial and modify the CFF of trinucleon in the right direction at high momentum transfer.

UDC 539.143
PACS 21.10.-k, 21.45.+v

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