MEASUREMENTS OF NN-]D-PI VERY NEAR THRESHOLD .2. THE PP-]D-PI-+ ANALYZING POWER

被引：36

作者：

KORKMAZ, E ^{[1
]}

LI, J ^{[1
]}

HUTCHEON, DA ^{[1
]}

ABEGG, R ^{[1
]}

ELLIOTT, JB ^{[1
]}

GREENIAUS, LG ^{[1
]}

MACK, DJ ^{[1
]}

MILLER, CA ^{[1
]}

RODNING, NL ^{[1
]}

机构：

[1] TRIUMF,VANCOUVER V6T 2A3,BC,CANADA

来源：

NUCLEAR PHYSICS A | 1991年 / 535卷 / 3-4期

关键词：

H-1(POLARIZED P; PI-+); E; 290.7; 294.7; MEV; MEASURED ANALYZING POWER VS E(THETA-PI); LIQUID HYDROGEN TARGET;

D O I：

10.1016/0375-9474(91)90480-T

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We have measured analyzing powers for the reaction pp --> d-pi+ at beam energies 3 and 7 MeV above pion-production threshold. With the use of Watson's theorem to fix phases and effective range estimates of pion d-wave strength, we have been able to determine the NN --> d-pi s-wave amplitude and the major p-wave amplitude at these energies. The results are compared to the Faddeev model predictions of Blankleider.

引用

页码：637 / 650

页数：14

共 43 条

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PHYSICAL REVIEW C, 1988, 38 (01): : 213 - 228
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