THE COUPLING OF THE ODDERON

被引：20

作者：

DONNACHIE, A ^{[1
]}

LANDSHOFF, PV ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,DAMTP,CAMBRIDGE CB3 9EW,ENGLAND

来源：

NUCLEAR PHYSICS B | 1991年 / 348卷 / 02期

关键词：

D O I：

10.1016/0550-3213(91)90520-8

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We calculate the exchange of three nonperturbative gluons between quarks at small momentum transfer, with particular reference to colour singlet C = -1 exchange (the odderon). We find that the odderon couples to quarks rather more weakly than does the pomeron. However, the sign of odderon exchange is not likely to be such as to explain the UA4 measurement of the real part of the forward pp amplitude. © 1991.

引用

页码：297 / 309

页数：13

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