Coherent pi0-pi0 photoproduction on lightest nuclei

Abstract

Coherent photoproduction of two neutral pions on the deuteron and ^3He is calculated. The isoscalar and isovector parts of the elementary photoproduction amplitude was determined by fitting the measured total cross section on protons and neutrons. The dependence of the cross section on the isospin of the target nucleus is discussed.

arXiv comment8 pages, 3 figures

References in corpus (14)

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Cited by in corpus (8)

• On the History of Dibaryons and their Final Observation
• First measurement of coherent double neutral-pion photoproduction on the deuteron at incident energies below 0.9 GeV
• Non-strange Dibaryon Resonances Observed in the $\gamma d\to {\pi }^0{\pi }^{0}d$ Reaction
• Dibaryons: Molecular versus Compact Hexaquarks
• Evidence of a dibaryon spectrum in coherent ${\pi }^0{\pi }^{0}d$ photoproduction at forward deuteron angles
• Sequential single pion production explaining the dibaryon "$d^{\ast }(2380)$" peak
• Reply to "Comment on Sequential Single-pion Production Explaining the dibaryon $d^{\ast }(2380)$ peak''
• Dibaryons at COSY