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Final state interactions in D-0 -> K-0(K)over-bar(0)
Dai YS(戴又善); Du DS(杜东生); Li XQ(李新乔); Wei ZT(魏正涛); Zou BS(邹冰松); Dai, YS; Du, DS; Li, XQ; Wei, ZT; Zou, BS
Source PublicationPHYSICAL REVIEW D
Corresponding AuthorCCAST, World Lab, Beijing 100080, Peoples R China ; Inst High Energy Phys, Beijing 100039, Peoples R China ; Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China ; Hangzhou Univ, Dept Phys, Hangzhou 310028, Peoples R China
AbstractIt is believed that the production rate of D-0-->K-0(K) over bar(0) is almost solely determined by final state interactions (FSIs) and hence provides an ideal place to test FSI models. Here we examine model calculations of the contributions from s-channel resonance f(0)(1710) and t-channel exchange to FSI effects in D-0-->K-0(K) over bar(0). The contribution from s-channel So(1710) is small. For the t-channel FSI evaluation, we employ the one-particle-exchange model and Regge model, respectively. The results from the two methods are roughly consistent with each other and can reproduce the large rate of D-0-->K-0(K) over bar(0) reasonably well. [S0556-2821(99)00213-1].
Subject AreaAstronomy & Astrophysics; Physics
WOS Research AreaAstronomy & Astrophysics ; Physics
WOS SubjectAstronomy & Astrophysics ; Physics, Particles & Fields
WOS IDWOS:000081330000025
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Document Type期刊论文
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Dai YS,Du DS,Li XQ,et al. Final state interactions in D-0 -> K-0(K)over-bar(0)[J]. PHYSICAL REVIEW D,1999,60(1):14014.
APA 戴又善.,杜东生.,李新乔.,魏正涛.,邹冰松.,...&Zou, BS.(1999).Final state interactions in D-0 -> K-0(K)over-bar(0).PHYSICAL REVIEW D,60(1),14014.
MLA 戴又善,et al."Final state interactions in D-0 -> K-0(K)over-bar(0)".PHYSICAL REVIEW D 60.1(1999):14014.
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