Non-leptonic weak charmed baryon decays in the SU(4) semidynamical scheme

被引：0

作者：

Sheikholeslami, SM ^{[1
]}

机构：

[1] UNIV TEHRAN, DEPT PHYS, TEHRAN, IRAN

来源：

PRAMANA-JOURNAL OF PHYSICS | 1997年 / 48卷 / 03期

关键词：

flavor symmetry; charmed baryon decays; asymmetry parameter;

D O I：

10.1007/BF02845617

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study here the Cabibbo enhanced charmed baryon decays in the SU(4) semi-dynamical model. The weak Hamiltonian 20 '' + 15 + 45 + 45* can have the parity violating amplitude for charmed baryon decays. Decay width and or for some modes are also calculated.

引用

页码：837 / 848

页数：12

共 50 条

[41] SOFT-GLUON EFFECTS IN NON-LEPTONIC DECAYS OF CHARMED MESONS
SHIZUYA, K
PHYSICS LETTERS B, 1981, 100 (01) : 79 - 83
[42] SU(6) AND NON-LEPTONIC WEAK INTERACTIONS 2
KATO, M
PROGRESS OF THEORETICAL PHYSICS, 1966, 36 (02): : 373 - &
[43] ON WEAK PION INTERACTION IN NON-LEPTONIC HYPERON DECAYS
KROLIKOWSKI, W
NUOVO CIMENTO, 1961, 20 (04): : 797 - +
[44] DELTAI=1/2 RULE IN NON-LEPTONIC WEAK DECAYS
FAYYAZUD.
RIAZUDDI.
NUCLEAR PHYSICS B, 1974, B 76 (01) : 125 - 136
[45] Cabibbo favored and suppressed exclusive non-leptonic charm baryon decays
SCADRON70: WORKSHOP ON SCALAR MESONS AND RELATED TOPICS: HONORING MICHAEL D. SCADRON'S 70TH BIRTHDAY, 2008, 1030 : 428 - 428
[46] THE NON-LEPTONIC DECAYS OF HYPERONS
MAKI, Z
OHNUKI, Y
PROGRESS OF THEORETICAL PHYSICS, 1961, 25 (03): : 353 - 360
[47] A UNIFIED DESCRIPTION OF THE CHARMED AND STRANGE MESON WEAK NON-LEPTONIC PROCESSES
TANUMA, T
ONEDA, S
TERASAKI, K
PHYSICS LETTERS B, 1982, 110 (3-4) : 260 - 264
[48] WEAK NON-LEPTONIC DECAYS BEYOND LEADING LOGARITHMS IN QCD
ALTARELLI, G
CURCI, G
MARTINELLI, G
PETRARCA, S
PHYSICS LETTERS B, 1981, 99 (02) : 141 - 146
[49] PENGUINS IN DELTA-= 1 NON-LEPTONIC WEAK DECAYS
HILL, CT
ROSS, GG
PHYSICS LETTERS B, 1980, 94 (02) : 234 - 238
[50] PHYSICS OF WEAK NON-LEPTONIC DECAYS - K-]PIPI
NARDULLI, G
PREPARATA, G
ROTONDI, D
PHYSICAL REVIEW D, 1983, 27 (03): : 557 - 569

← 1 2 3 4 5 →