DIBARYON SIGNALS IN THE EXCITATION-FUNCTIONS OF POLARIZED PI-D SCATTERING

被引：26

作者：

KUBODERA, K

LOCHER, MP

机构：

[1] SIN-Swiss Institute for Nuclear Research

来源：

PHYSICS LETTERS B | 1979年 / 87卷 / 03期

关键词：

D O I：

10.1016/0370-2693(79)90956-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Quantitative estimates of the role of the dibaryon resonances 1D2, 3F3 and 1G4 in the πd channel are made. Exc functions for vector and tensor polarisations for πd → πd are calculated for Tπ < 650 MeV by admixing dibaryon resonances of conservative strength to the impulse approximation background. The reliability of the background amplitudes for θ {less-than or approximate} 70° is checked by comparing with results from a Faddeev calculation. © 1979.

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页码：169 / 171

页数：3

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