Accurate Four-Body Response Function with Full Final State Interaction: Application to Electron Scattering off4He
نویسندگان
چکیده
منابع مشابه
Accurate Four-Body Response Function with Full Final State Interaction: Application to Electron Scattering off He
The longitudinal (e, e′) response function of 4He is calculated precisely with full final state interaction. The explicit calculation of the four-body continuum states is avoided by the method of integral transforms. Precision tests of the response show the high level of accuracy. Non–relativistic nuclear dynamics are used. The agreement with experimental data is very good over a large energy r...
متن کاملX iv : n uc l - th / 9 70 10 04 v 1 2 J an 1 99 7 Accurate Four - Body Response Function with Full Final State Interaction : Application to Electron Scattering off 4 He
The longitudinal (e, e) response function of 4He is calculated precisely with full final state interaction. The explicit calculation of the four-body continuum states is avoided by the method of integral transforms. Precision tests of the response show the high level of accuracy. Non–relativistic nuclear dynamics are used. The agreement with experimental data is very good over a large energy ra...
متن کاملFinal-State Interaction in Electron Scattering by Polarized Nuclei
The cross section for the reaction 39~ K(e, ep)Ar is computed, and the dependence of the FSI on the initial polarization angles of the nucleus K is analyzed. The results are explained in a semi-classical picture of the reaction. This procedure allows us to find the best initial kinematical conditions for minimizing the FSI.
متن کاملInclusive electron scattering on 3H and 3He with full inclusion of final state interactions.
InClusive electron scattering data on 3He and 3H are analyzed under full treatment of the final state interactions (FSI) using realistic nucleon-nucleon forces. The data are well described. We use two different methods, one where we calculate the pd and ppn breakup contributions separately and another one which is related to the optical theorem for Compton scattering. Both rely on precise solut...
متن کاملINCLUSIVE ELECTRON SCATTERING FROM NUCLEI: y SCALING AND FINAL STATE INTERACTION
The recent TJLAB experimental data on inclusive electron scattering at high momentum transfer from complex nuclei are analyzed in terms of y scaling, taking into account the final state interaction (FSI) of the struck, off-shell nucleon. It is shown that at large negative values of y (x > 1), the Q2 dependence of the FSI is mostly driven by the elastic nucleon-nucleon cross section, and that, a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1997
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.78.432