VENEZIANO FORMULA AND AIRHOPI SYSTEM

被引：26

作者：

FAYYAZUD.

RIAZUDDI.

机构：

[1] Institute of Physics, University of Islamabad, Rawalpindi

来源：

PHYSICS LETTERS B | 1969年 / B 28卷 / 08期

关键词：

D O I：

10.1016/0370-2693(69)90058-6

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Applying the Veneziano formula to the process π+π-→π-A+1 the Weinberg mass relation for the A1 meson is derived by using the Adler's self consistency condition. It is also shown that GS/GD ≈-m2ρ{variant}, where GS and GD determine s and d-wave decay of A1→ρ{variant}π. This ratio (anamolous magnetic moment of A1) ≈-1. © 1969.

引用

收藏

页码：561 / +

页数：1

相关论文

共 12 条

[1] CONSISTENCY CONDITIONS ON STRONG INTERACTIONS IMPLIED BY A PARTIALLY CONSERVED AXIAL-VECTOR CURRENT [J].

ADLER, SL .

PHYSICAL REVIEW, 1965, 137 (4B) :1022-&

[2]

COSTA G, PREPRINT

[3]

FAYYAZUDDIN, CHIRAL DYNAMICS SPEC

[4] STRONG-INTERACTION SUM RULES FOR PION-HADRON SCATTERING [J].

GILMAN, RJ ;

HARARI, H .

PHYSICAL REVIEW, 1968, 165 (05) :1803-&

[5] PHENOMENOLOGICAL LAGRANGIAN FOR FIELD ALGEBRA HARD PIONS AND RADIATIVE CORRECTIONS [J].

LEE, BW ;

NIEH, HT .

PHYSICAL REVIEW, 1968, 166 (05) :1507-&

[6] A NOVEL APPLICATION OF REGGE TRAJECTORIES [J].

LOVELACE, C .

PHYSICS LETTERS B, 1968, B 28 (04) :264-+

[7] CURRENT-ALGEBRA CALCULATION OF HARD-PION PROCESSES - A1-]RHO+PI AND RHO-]PI+PI [J].

SCHNITZE.HJ ;

WEINBERG, S .

PHYSICAL REVIEW, 1967, 164 (05) :1828-&

[8] CHIRAL DYNAMICS [J].

SCHWINGER, J .

PHYSICS LETTERS B, 1967, B 24 (09) :473-+

[9] CONSTRUCTION OF A CROSSING-SIMMETRIC REGGE-BEHAVED AMPLITUDE FOR LINEARLY RISING TRAJECTORIES [J].

VENEZIANO, G .

NUOVO CIMENTO A, 1968, 57 (01) :190-+

[10] PRECISE RELATIONS BETWEEN SPECTRA OF VECTOR AND AXIAL-VECTOR MESONS [J].

WEINBERG, S .

PHYSICAL REVIEW LETTERS, 1967, 18 (13) :507-&