Three-body calculation of coherent π 0 photoproduction on the deuteron in the Δ region

被引：4

作者：

Kolesnikov, O. ^{[1
]}

Fix, A. ^{[1
]}

机构：

[1] Tomsk Polytech Univ, Tomsk 634034, Russia

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2021年 / 48卷 / 08期

关键词：

deuteron; coherent photoproduction; three-body equations; SCATTERING; AMPLITUDES; EQUATIONS; PIONS; MODEL;

D O I：

10.1088/1361-6471/ac010b

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We consider the discrepancies between the experimental data and the three-body calculations of the total cross section for gamma d -> pi (0) d. It is shown that additional static Delta N interaction slightly improves the description but its effect is insufficient to explain the disagreement.

引用

页数：11

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