CALCULATION OF LOW-ENERGY PION-HE-3 SCATTERING

被引：5

作者：

BELYAEV, VB ^{[1
]}

WRZECIONKO, J ^{[1
]}

SAKVARELIDZE, MI ^{[1
]}

机构：

[1] DUBNA JOINT NUCL RES INST,DUBNA,USSR

来源：

PHYSICS LETTERS B | 1979年 / 83卷 / 01期

关键词：

D O I：

10.1016/0370-2693(79)90878-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

On the basis of approximate four-body equations, the scattering lengths and phase shifts at negative energies have been calculated. The multiple scattering effects have been taken into account to all orders. By comparison of the presented results with existing π3He data at low energies, we have found the contribution of inelastic processes in the π-3He interaction to be large. © 1979.

引用

页码：19 / 21

页数：3

共 13 条

[1] PIONIC X-RAY TRANSITIONS IN HE-3 [J].

ABELA, R ;

BACKENSTOSS, G ;

DOLIVEIRA, AB ;

IZYCKI, M ;

MEYER, HO ;

SCHWANNER, I ;

TAUSCHER, L ;

BLUM, P ;

FETSCHER, W ;

GOTTA, D ;

KOCH, H ;

POTH, H ;

SIMONS, LM .

PHYSICS LETTERS B, 1977, 68 (05) :429-432

[2] FADDEEV APPROACH TO PION-PRODUCTION AND PION-DEUTERON SCATTERING [J].

AFNAN, IR ;

THOMAS, AW .

PHYSICAL REVIEW C, 1974, 10 (01) :109-125

[3]

ALT EO, 1972, E46688 JINR PREPR

[4]

BELYAEV VB, 1977, E210668 JINR PREPR

[5]

BELYAEV VB, 1978, SOV PHYS NUCL PHYS, P7

[6] ENERGY LEVELS OF PI-MESONIC ATOMS [J].

BRUECKNER, KA .

PHYSICAL REVIEW, 1955, 98 (03) :769-771

[7] EMPIRICAL FORMULA FOR ENERGY-LEVEL SHIFTS OF PIONIC ATOMS [J].

CHEON, IT ;

EGIDY, TV .

NUCLEAR PHYSICS A, 1974, A234 (02) :401-412

[8]

FOLDY LL, 1972, ANN PHYS, V73, P525

[9]

IRVING I, 1952, PHILOS MAG, V42, P338

[10]

PHILLIPS AC, 1977, REP PROG PHYS A, V276, P29

← 1 2 →