Coherentπ0π0photoproduction on lightest nuclei

2014/10/08 by M. V. Egorov, M. Egorov, A. Fix
Physics and Astronomy · #Amplitude #Isoscalar #Isovector #Neutron #Nuclear physics #Nuclear physics research studies #Nucleon #Optics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.1016/j.nuclphysa.2014.10.002

published as Nucl.Phys. A933 (2015) 104-113 · 8 pages, 3 figures

openalex publication_date 2014/10/08 · arxiv created 2014/11/29 · arxiv updated 2014/12/02 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

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.

Citations

• Incoherent Neutral Pion Photoproduction onC<mml:mprescripts/><mml:none/>12
• Two-body effects in coherent η-meson photoproduction on the deuteron in the region of theS11(1535)resonance
• Influence of final state interaction on incoherent η-photoproduction on the deuteron near threshold*
• Review of Particle Physics