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Consistency of spectroscopic factors from (e,e'p) reactions at different momentum transfers

Marco Radici·W. H. Dickhoff·E. Roth Stoddard
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Abstract

The possibility to extract relevant information on spectroscopic factors from (e,e$'$p) reactions at high $Q^2$ is studied. Recent ${}^{16}$O(e,e$'$p) data at $Q^2 = 0.8$ (GeV/$c)^2$ are compared to a theoretical approach which includes an eikonal description of the final-state interaction of the proton, a microscopic nuclear matter calculation of the damping of this proton, and high-quality quasihole wave functions for $p$-shell nucleons in ${}^{16}{\rm O}$. Good agreement with the $Q^2 = 0.8$ (GeV/$c)^2$ data is obtained when spectroscopic factors are employed which are identical to those required to describe earlier low $Q^2$ experiments.

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Marco Radici, W. H. Dickhoff, E. Roth Stoddard. 2002-03-14. Consistency of spectroscopic factors from (e,e'p) reactions at different momentum transfers. https://doi.org/10.1103/physrevc.66.014613

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