PION-NUCLEUS SCATTERING WITH SEPARATE TREATMENT OF PROTONS AND NEUTRONS

被引：6

作者：

GARCILAZO, H

机构：

[1] Escuela Superior de Fisica y Mathemátics, Instituto Politecnico Nacional

来源：

PHYSICS LETTERS B | 1979年 / 82卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(79)90235-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We rewrite the theory of pion-nucleus multiple scattering in terms of two coupled integral equations which correspond to the possibilities that the pion be scattered separately by the protons or by the neutrons. We show that this separation is important at low energies in the case of light nuclei N=Z, and use the theory in the case of helium and carbon. © 1979.

引用

页码：332 / 336

页数：5

共 17 条

[1]

AUERBACH E, 1970, PHYS REV, V162, P49

[2]

BAKER GA, 1970, PADE APPROXIMANT THE

[3]

EISENBERG JM, 1970, EXCITATION MECHANISM, P172

[4] OPTICAL PROPERTIES OF LOW-ENERGY PIONS IN NUCLEI [J].

ERICSON, M ;

ERICSON, TEO .

ANNALS OF PHYSICS, 1966, 36 (03) :323-&

[5] THE ELASTIC SCATTERING OF PARTICLES BY ATOMIC NUCLEI [J].

FRANCIS, NC ;

WATSON, KM .

PHYSICAL REVIEW, 1953, 92 (02) :291-303

[6] ELASTIC PION-HE-4 SCATTERING [J].

GIBBS, WR ;

GIBSON, BF ;

HESS, AT ;

STEPHENSON, GJ ;

KAUFMANN, WG .

PHYSICAL REVIEW C, 1976, 13 (06) :2433-2438

[7] MULTIPLE SCATTERING OF PIONS BY DEUTERONS [J].

GIBBS, WR .

PHYSICAL REVIEW C, 1971, 3 (03) :1127-+

[8] ANALYSIS OF PION-NUCLEUS SCATTERING LENGTHS WITHIN AN ALPHA-CLUSTER MODEL [J].

HUFNER, J ;

TAUSCHER, L ;

WILKIN, C .

NUCLEAR PHYSICS A, 1974, A231 (03) :455-461

[9] PROTON FORM FACTORS FROM ELASTIC ELECTRON-PROTON SCATTERING [J].

JANSSENS, T ;

HOFSTADTER, R ;

HUGHES, EB ;

YEARIAN, MR .

PHYSICAL REVIEW, 1966, 142 (04) :922-+

[10] THE SCATTERING OF FAST NUCLEONS FROM NUCLEI [J].

KERMAN, AK ;

MCMANUS, H ;

THALER, RM .

ANNALS OF PHYSICS, 1959, 8 (04) :551-635

← 1 2 →