Abstract
Basic approximations used in calculating the amplitudes of the reactions A(γ, π)B in the DWIA are considered. A critical analysis of these approximations, which lead to markedly different cross-section values for the same reaction, makes it possible to construct an implementation of the DWIA in such a way that it correctly takes into account final-state interaction in the coherent photoproduction of π and η mesons on nuclei over a wide range of incident-photon energies.
| Original language | English |
|---|---|
| Pages (from-to) | 612-615 |
| Number of pages | 4 |
| Journal | Physics of Atomic Nuclei |
| Volume | 59 |
| Issue number | 4 |
| Publication status | Published - Apr 1996 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
Cite this
Application of the DWIA method to coherent meson photoproduction on nuclei. / Tryasuchev, V. A.; Fix, A. I.
In: Physics of Atomic Nuclei, Vol. 59, No. 4, 04.1996, p. 612-615.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Application of the DWIA method to coherent meson photoproduction on nuclei
AU - Tryasuchev, V. A.
AU - Fix, A. I.
PY - 1996/4
Y1 - 1996/4
N2 - Basic approximations used in calculating the amplitudes of the reactions A(γ, π)B in the DWIA are considered. A critical analysis of these approximations, which lead to markedly different cross-section values for the same reaction, makes it possible to construct an implementation of the DWIA in such a way that it correctly takes into account final-state interaction in the coherent photoproduction of π and η mesons on nuclei over a wide range of incident-photon energies.
AB - Basic approximations used in calculating the amplitudes of the reactions A(γ, π)B in the DWIA are considered. A critical analysis of these approximations, which lead to markedly different cross-section values for the same reaction, makes it possible to construct an implementation of the DWIA in such a way that it correctly takes into account final-state interaction in the coherent photoproduction of π and η mesons on nuclei over a wide range of incident-photon energies.
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UR - http://www.scopus.com/inward/citedby.url?scp=0040601609&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0040601609
VL - 59
SP - 612
EP - 615
JO - Physics of Atomic Nuclei
JF - Physics of Atomic Nuclei
SN - 1063-7788
IS - 4
ER -