VENEZIANO AMPLITUDE - INTERFERENCE MODELS AND ARGAND LOOPS

被引：38

作者：

COULTER, PW

MA, ES

SHAW, GL

机构：

[1] University of California, Irvine

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 23卷 / 02期

关键词：

D O I：

10.1103/PhysRevLett.23.106

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In the Veneziano model, at large s and fixed t, the s-channel resonances sum to give Γ(1-α(t))(-s)α(t)-1 and the u-channel resonances sum to Γ(1-α(t))sα(t)-1. Using this feature, we propose a new interference model for intermediate energies which gives a significantly improved fit to the backward π-p data, and we make comments on the Schmid Argand loops. © 1969 The American Physical Society.

引用

页码：106 / &