We conducted a detailed study on the conditions required for detecting elusive three-nucleon short-range correlations (3N-SRCs) in nuclei through electron scattering experiments. We derived the kinematical requirements for isolating 3N-SRCs in inclusive processes. Our analysis revealed evidence of the scaling associated with the dominance of 3N-SRCs, and the data also supported the quadratic relation between the ratios measured in the 3N and 2N-SRC regions for nuclei ranging 4 A 197. From this agreement, we were able to extract the probability of 3N-SRCs relative to the A=3 nucleus, which was found to be significantly larger than the corresponding parameter for 2N-SRCs.
We present a detailed study of the kinematical and dynamical conditions necessary for probing highly elusive three-nucleon short-range correlations (3N-SRCs) in nuclei through inclusive electron scattering. The kinematic requirements that should be satisfied in order to isolate 3N-SRCs in inclusive processes are derived. We demonstrate that a sequence of two short-range NN interactions is the main mechanism for 3N-SRCs in such processes. With this mechanism we predict a quadratic dependence of the cross section ratios of nuclei to 3He in the 3N-SRC region to the same ratio measured in the 2N-SRC domain. An extended analysis of the available data which satisfies the required 3N-SRC kinematical conditions is presented. This analysis reveals tantalizing signatures of the scaling associated with the onset of 3N-SRC dominance. The same data are also consistent with the prediction of the quadratic relation between the ratios measured in the 3N-and 2N-SRC regions for nuclei ranging 4 A 197. This agreement made it possible to extract a3(A), the probability of 3N-SRCs relative to the A = 3 nucleus. We find a3(A) to be significantly larger in magnitude than the analogous parameter, a2(A), for 2N-SRCs.
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