THE PP-]PP-ETA REACTION NEAR THRESHOLD

被引：79

作者：

GERMOND, JF ^{[1
]}

WILKIN, C ^{[1
]}

机构：

[1] UNIV LONDON UNIV COLL,LONDON WC1E 6BT,ENGLAND

来源：

NUCLEAR PHYSICS A | 1990年 / 518卷 / 1-2期

关键词：

D O I：

10.1016/0375-9474(90)90552-W

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：

The differential and total cross sections for pp → ppη are evaluated close to threshold in a model where the S11 nucleon isobar is excited through the exchange of ρ, π and η mesons. The preliminary data are not incompatible with these estimates. © 1990.

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页码：308 / 316

页数：9

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