On the Vertex function in the bi-local field
On the Vertex function in the bi-local field
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关于双局部域中的顶点函数
DOI：
10.1143/ptp.51.299
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发表时间：
1974
期刊：
影响因子：
--
通讯作者：
S. Naka
中科院分区：
文献类型：
--
作者：
T. Gotō;S. Naka
为了给构造强子弦模型中的对称顶点函数做准备，我们研究了强子双定域场模型中的对称顶点。本文指出，顶点算符是由夸克线图象得到的，利用顶点算符可以求出两个双局域场散射的振幅。不幸的是，这里得到的散射振幅的渐近行为作为一个整体是不够好的。
To make preparation for constructing the symmetric vertex function in the string model of hadrons, we study the symmetric vertex in the bi-local field model of hadrons. It is shown that the vertex operator is obtained by following the quark line picture and employing the vertex operator we can obtain the amplitude for the scattering of two bi-local fields. Unfortunately the asymptotic behaviour behaviour of the scattering amplitude obtained here is not good enough as a whole.