Model-independent determination of the hadron elastic scattering at high energy and small momentum transfer

被引：7
作者：
Gauron, P
Nicolescu, B
Selyugin, OV
机构：
[1] UNIV PARIS 06,LPTPE,UNITE RECH,CNRS,F-75252 PARIS 05,FRANCE
[2] UNIV PARIS 11,UNITE RECH,CNRS,F-75252 PARIS 05,FRANCE
[3] JOINT INST NUCL RES,BOGOLIUBOV LAB THEORET PHYS,DUBNA 141980,RUSSIA
来源：
PHYSICS LETTERS B | 1997年 / 390卷 / 1-4期
关键词：
D O I：
10.1016/S0370-2693(96)01379-2
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
It is shown that the measurement of the polarization together with the hadron elastic dN/dt distribution in the Coulomb-nuclear interference region allows to extract directly from the data both the real and imaginary parts of the spin non-flip nuclear amplitude, independently from each other and without any arbitrary theoretical assumption. The crucial parameter rho = Re F/Im F will be therefore known as a function of t at fixed s and will allow us to detect new phenomena in hadron physics.
引用
收藏
页码：405 / 408
页数：4
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