caa a22 4500 465800769 CHVBK 20180323112051.0 cr unu---uuuuu 170327e19900901xx s 000 0 eng 10.1007/BF01292865 doi (NATIONALLICENCE)springer-10.1007/BF01292865 Zero-motion correlations in high-energy proton elastic scattering on40Ca with noneikonal nucleon-nucleon amplitude [Elektronische Daten] [A. Antonov, Chr Christov, E. Nikolov, I. Petkov, A. Polozov, A. Pushkash] Using a noneikonal expression for the two-body scattering amplitude, consistent with the proton-nucleon scattering data, the cross-section of the 1.04 GeV-proton elastic scattering on40Ca is calculated by the Glauber-Sitenko theoretical scheme in the framework of the coherent density fluctuation model (CDFM) as well as of the independent-particle model (IPM). It is shown that the use of the noneikonal amplitude in the CDFM calculation improves the agreement with the experimental data especially at larger scattering angles in contrast to the case of the independent-particle model. To that end a decisive role play the zero-motion flucton correlations taken into account in the CDFM. Springer-Verlag, 1990 25.40.Cm nationallicence Antonov A. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria aut Christov Chr Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria aut Nikolov E. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria aut Petkov I. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria aut Polozov A. Institute for Theoretical Physics, Academy of Sciences of the Ukrainian SSR, Kiev, USSR aut Pushkash A. Institute for Theoretical Physics, Academy of Sciences of the Ukrainian SSR, Kiev, USSR aut Zeitschrift für Physik A Atomic Nuclei Springer-Verlag 336/3(1990-09-01), 333-337 0939-7922 336:3<333 1990 336 218 https://doi.org/10.1007/BF01292865 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01292865 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Antonov A. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria aut NATIONALLICENCE 700 1- Christov Chr Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria aut NATIONALLICENCE 700 1- Nikolov E. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria aut NATIONALLICENCE 700 1- Petkov I. Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia, Bulgaria aut NATIONALLICENCE 700 1- Polozov A. Institute for Theoretical Physics, Academy of Sciences of the Ukrainian SSR, Kiev, USSR aut NATIONALLICENCE 700 1- Pushkash A. Institute for Theoretical Physics, Academy of Sciences of the Ukrainian SSR, Kiev, USSR aut NATIONALLICENCE 773 0- Zeitschrift für Physik A Atomic Nuclei Springer-Verlag 336/3(1990-09-01), 333-337 0939-7922 336:3<333 1990 336 218 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer