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

[41] Semileptonic Decays of B(Bs) to Light Tensor Mesons
Khosravi, Reza
Sadeghi, S.
ADVANCES IN HIGH ENERGY PHYSICS, 2016, 2016
[42] NONLEPTONIC DECAYS OF CHARMED MESONS IN QUARK-MODEL
TAKAIWA, Y
MINAMIKAWA, T
MIURA, K
PROGRESS OF THEORETICAL PHYSICS, 1976, 55 (02): : 579 - 587
[43] NONFACTORIZABLE CONTRIBUTIONS TO NONLEPTONIC WEAK DECAYS OF HEAVY MESONS
CHENG, HY
PHYSICS LETTERS B, 1994, 335 (3-4) : 428 - 435
[44] NONFACTORIZABLE AMPLITUDES IN WEAK NONLEPTONIC DECAYS OF HEAVY MESONS
BLOK, B
SHIFMAN, M
NUCLEAR PHYSICS B, 1993, 389 (02) : 534 - 548
[45] CABIBBO-SUPPRESSED NONLEPTONIC DECAYS OF CHARMED MESONS
DONOGHUE, JF
WOLFENSTEIN, L
PHYSICAL REVIEW D, 1977, 15 (11): : 3341 - 3345
[46] 2-BODY NONLEPTONIC DECAYS OF CHARMED MESONS
BEDAQUE, P
DAS, A
MATHUR, VS
PHYSICAL REVIEW D, 1994, 49 (01): : 269 - 274
[47] Nonleptonic two-body decays of charmed mesons
Yu, Fu-Sheng
Wang, Xiao-Xia
Lu, Cai-Dian
PHYSICAL REVIEW D, 2011, 84 (07):
[48] Hadronic decays of B mesons involving a tensor meson through a b→c transition -: art. no. 014011
Kim, CS
Lee, JP
Oh, S
PHYSICAL REVIEW D, 2003, 67 (01)
[49] Effects of strong interactions in nonleptonic decays of K mesons
Penin, AA
Pivovarov, AA
PHYSICS OF PARTICLES AND NUCLEI, 1998, 29 (03) : 286 - 304
[50] Charmless nonleptonic rare decays of B mesons (vol 43, pg 2176, 1991)
Chau, LL
Cheng, HY
Sze, WK
Yao, H
Tseng, B
PHYSICAL REVIEW D, 1998, 58 (01):

← 1 2 3 4 5 →