Study of relativistic bound state wave functions in quasielastic (e, e′ p) reactions

✍ Scribed by S. Ulrych; H. Müther

• Book ID: 104337121
• Publisher: Elsevier Science
• Year: 1998
• Tongue: English
• Weight: 819 KB
• Volume: 641
• Category: Article
• ISSN: 0375-9474
• DOI: 10.1016/s0375-9474(98)00537-5

✦ Synopsis

The unpolarized response functions of the quasielastic J60(e, e'p)l~N reaction are calculated for three different types of relativistic bound-state wave functions. The wave functions are obtained from relativistic Hartree, relativistic Hartree-Fock and density-dependent relativistic Hartree calculations that reproduce the experimental rms charge radius of ~60. The sensitivity of the unpolarized response functions to the single-particle structure of the different models is investigated in the relativistic plane-wave impulse approximation. Redistributions of the momentum dependence in the longitudinal and transverse response function can be related to the binding energy of the single-particle states. The interference responses RLr and Rrr reveal a strong sensitivity to the small component of the relativistic bound-state wave function. @ 1998 Elsevier Science B.V.