Nonleptonic B decays involving tensor mesons

被引：29

作者：

Castro, GL ^{[1
]}

Munoz, JH ^{[1
]}

机构：

[1] UNIV TOLIMA,DEPT FIS,IBAGUE,COLOMBIA

来源：

PHYSICAL REVIEW D | 1997年 / 55卷 / 09期

关键词：

D O I：

10.1103/PhysRevD.55.5581

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Two-body nonleptonic decays of B mesons into PT and VT modes are calculated using the nonrelativistic quark model of Isgur et al. The predictions obtained for B --> pi D-2*, rho PD2* are a factor of 3-5 below present experimental upper limits. Interesting patterns are obtained for ratios of B decays involving mesons with different spin excitations and their relevance for additional tests of forms factor models are briefly discussed.

引用

页码：5581 / 5584

页数：4

共 50 条

[1] Nonleptonic B decays involving tensor mesons
Lopez, Castro, G.
MuOoz, J. H.
Physical Review D Particles, Fields, Gravitation and Cosmology, 55 (09):
[2] Cabibbo-suppressed nonleptonic B and D decays involving tensor mesons -: art. no. 077504
Muñoz, JH
Rojas, AA
Castro, GL
PHYSICAL REVIEW D, 1999, 59 (07): : 1 - 4
[3] Exclusive nonleptonic decays of B mesons
Ebert, D
Faustov, RN
Galkin, VO
PHYSICAL REVIEW D, 1997, 56 (01): : 312 - 320
[4] Exclusive nonleptonic decays of B mesons
Phys Rev D, 1 (312):
[5] Nonleptonic charmless two-body B decays involving tensor mesons in the covariant light-front approach
Munoz, J. H.
Quintero, N.
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2009, 36 (09)
[6] Semileptonic and Nonleptonic Decays of B s Mesons
Albertus, C.
FEW-BODY SYSTEMS, 2014, 55 (8-10) : 1017 - 1019
[7] 2 BODY NONLEPTONIC DECAYS OF B AND BS MESONS
DEANDREA, A
DIBARTOLOMEO, N
GATTO, R
NARDULLI, G
PHYSICS LETTERS B, 1993, 318 (03) : 549 - 558
[8] Charmless nonleptonic B decays into scalar and pseudoscalar mesons
Mawlong, B.
PRAMANA-JOURNAL OF PHYSICS, 2007, 69 (04): : 521 - 531
[9] CHARMLESS NONLEPTONIC RARE DECAYS OF B-MESONS
CHAU, LL
CHENG, HY
SZE, WK
YAO, H
TSENG, B
PHYSICAL REVIEW D, 1991, 43 (07): : 2176 - 2192
[10] Weak nonleptonic decays of vector B-mesons
Ivanov, Mikhail A.
Tyulemissov, Zhomart
Tyulemissova, Akmaral
PHYSICAL REVIEW D, 2023, 107 (01)

← 1 2 3 4 5 →