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Liang, WH; Liu, JF; Shen, PN; Li, XQ; Liang, WH , Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China.
Effects of condensates of higher dimensional operators on quarkonium system
Source PublicationCHINESE PHYSICS LETTERS
AbstractThe effect of higher dimensional quark-gluon condensates on the effective quark-antiquark potential is investigated. In this scenario, c (c) over bar and b (b) over bar spectra are studied. It is shown that the vacuum condensates of the d = 5 and d = 6 operators, where d denotes the dimension of the operator, still cause notable effects. The perturbative loop contributions from the s-channel scattering and t-channel annihilation processes to the potential are almost the same. These contributions are opposite in sign to the non-perturbative contributions of the d = 4 operator condensates.
1999
ISSN0256-307X
Volume16Issue:11Pages:790-792
Subject AreaPhysics
Indexed BySCI
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Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/12200
Collection理论物理所科研产出_SCI论文
Corresponding AuthorLiang, WH , Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China.
Recommended Citation
GB/T 7714
Liang, WH,Liu, JF,Shen, PN,et al. Effects of condensates of higher dimensional operators on quarkonium system[J]. CHINESE PHYSICS LETTERS,1999,16(11):790-792.
APA Liang, WH,Liu, JF,Shen, PN,Li, XQ,&Liang, WH , Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China..(1999).Effects of condensates of higher dimensional operators on quarkonium system.CHINESE PHYSICS LETTERS,16(11),790-792.
MLA Liang, WH,et al."Effects of condensates of higher dimensional operators on quarkonium system".CHINESE PHYSICS LETTERS 16.11(1999):790-792.
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