Published August 2003 | Version v1
Journal article Metadata-only

D→PV decays with final state interactions

Creators

  • 1. Chinese Academy of Sciences, Beijing (China). Inst. of High Energy Phsyics

Description

We employ one-particle-exchange method to study D→PV decays in D→Kρ, πK, πρ processes. Taking a strong phase into account and considering nonfactorizable effect, we can get good results consistent with the experimental data. Nonfactorizable effect is not always large, but in some cases, this effect is necessary for accommodating the experimental data. Strong phases are approximately SU(3) flavor symmetric

Additional details

Publishing Information

Journal Title
High Energy Physics and Nuclear Physics
Journal Volume
27
Journal Issue
8
Journal Page Range
p. 665-672
ISSN
0254-3052

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
35053594
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
D MESONS; FACTORIZATION; FINAL-STATE INTERACTIONS; OBE MODEL; PARTICLE DECAY; PSEUDOSCALAR MESONS; SU-3 GROUPS; VECTOR MESONS
Descriptors DEC
BOSON-EXCHANGE MODELS; BOSONS; CHARM PARTICLES; CHARMED MESONS; DECAY; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; LIE GROUPS; MATHEMATICAL MODELS; MESONS; PARTICLE MODELS; PERIPHERAL MODELS; PSEUDOSCALAR MESONS; SU GROUPS; SYMMETRY GROUPS