Abstract
The present status of the theoretical description of electromagnetic reactions on the deuteron above pion threshold is reviewed. Three major topics are considered: (i) retardation effects in π-meson exchange contributions to N N-interaction and meson exchange currents in deuteron photodisintegration above π-threshold in the Δ-resonance region, (ii) off-shell effects in the one-body current treated in a simple pion cloud model in deuteron photodisintegration in and above the Δ-resonance region, and (iii) final state interaction effects in photoproduction of π and η mesons on the deuteron.
| Original language | English |
|---|---|
| Pages (from-to) | 190-199 |
| Number of pages | 10 |
| Journal | Modern Physics Letters A |
| Volume | 18 |
| Issue number | 2-6 |
| DOIs | |
| Publication status | Published - 28 Feb 2003 |
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ASJC Scopus subject areas
- Mathematical Physics
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
- Statistical and Nonlinear Physics
Cite this
Present status of electromagnetic reactions on the deuteron above pion threshold. / Arenhövel, H.; Darwish, E. M.; Fix, A.; Schwamb, M.
In: Modern Physics Letters A, Vol. 18, No. 2-6, 28.02.2003, p. 190-199.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Present status of electromagnetic reactions on the deuteron above pion threshold
AU - Arenhövel, H.
AU - Darwish, E. M.
AU - Fix, A.
AU - Schwamb, M.
PY - 2003/2/28
Y1 - 2003/2/28
N2 - The present status of the theoretical description of electromagnetic reactions on the deuteron above pion threshold is reviewed. Three major topics are considered: (i) retardation effects in π-meson exchange contributions to N N-interaction and meson exchange currents in deuteron photodisintegration above π-threshold in the Δ-resonance region, (ii) off-shell effects in the one-body current treated in a simple pion cloud model in deuteron photodisintegration in and above the Δ-resonance region, and (iii) final state interaction effects in photoproduction of π and η mesons on the deuteron.
AB - The present status of the theoretical description of electromagnetic reactions on the deuteron above pion threshold is reviewed. Three major topics are considered: (i) retardation effects in π-meson exchange contributions to N N-interaction and meson exchange currents in deuteron photodisintegration above π-threshold in the Δ-resonance region, (ii) off-shell effects in the one-body current treated in a simple pion cloud model in deuteron photodisintegration in and above the Δ-resonance region, and (iii) final state interaction effects in photoproduction of π and η mesons on the deuteron.
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U2 - 10.1142/S0217732303010235
DO - 10.1142/S0217732303010235
M3 - Article
VL - 18
SP - 190
EP - 199
JO - Modern Physics Letters A
JF - Modern Physics Letters A
SN - 0217-7323
IS - 2-6
ER -