SCOAP3 Repository 9 records found  Search took 0.13 seconds. 
1. Next-to-leading-order QCD corrections to the decay of Z boson into χc(χb) / Sun, Zhan ; Zhang, Hong-Fei
Based on the framework of nonrelativistic quantum chromodynamics, we carry out next-to-leading-order (NLO) QCD corrections to the decay of Z boson into χc and χb, respectively. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.094009 arXiv:1809.02426
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2. Exclusive production of J/ψ+ηc at the B factories Belle and BABAR using the principle of maximum conformality / Sun, Zhan ; Wu, Xing-Gang ; Ma, Yang ; Brodsky, Stanley J.
We predict the rate for exclusive double-charmonium production in electron-positron annihilation e+eJ/ψ+ηc using pQCD and the NRQCD framework for hard, heavy-quarkonium exclusive processes. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.094001 arXiv:1807.04503
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3. Further studies on the exclusive productions of J/ψ+χcJ ( J=0,1,2 ) via e+e- annihilation at the B factories / Jiang, YingZhao ; Sun, Zhan
By including the interference effect between the QCD and the QED diagrams, we carry out a complete analysis on the exclusive productions of e+e-→J/ψ+χcJ ( J=0,1,2 ) at the B factories with s=10.6 GeV at the next-to-leading-order (NLO) level in αs , within the nonrelativistic QCD framework. [...]
Published in EPJC 78 (2018) 892 10.1140/epjc/s10052-018-6392-x
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4. Asymmetries of the BK*μ+μ decay and the search of new physics beyond the standard model / Fu, Hai-Bing ; Wu, Xing-Gang ; Cheng, Wei ; Zhong, Tao ; et al
In this paper, we compute the forward-backward asymmetry and the isospin asymmetry of the BK*μ+μ decay. [...]
Published in Phys. Rev. D 97 (2018) 10.1103/PhysRevD.97.055037 arXiv:1801.04808
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5. Reconciling charmonium production and polarization data in the midrapidity region at hadron colliders within the nonrelativistic QCD frameworkSupported by National Natural Science Foundation of China (11405268, 11647113, 11705034) / Sun, Zhan ; Zhang, Hong-Fei
A thorough study reveals that the only key parameter for ψ (J/ψ, ψ′) polarization at hadron colliders is the ratio , if the velocity scaling rule holds. [...]
Published in Chinese Phys. C 42 (2018) 043104 10.1088/1674-1137/42/4/043104 arXiv:1505.02675
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6. QCD leading order study of the J/ψ leptoproduction at HERA within the nonrelativistic QCD framework / Sun, Zhan ; Zhang, Hong-Fei
As indicated in our previous paper (Zhang and Sun in Phys. [...]
Published in EPJC 77 (2017) 744 10.1140/epjc/s10052-017-5323-6
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7. Is the color-octet mechanism consistent with the double J/ψ production measurement at B-factories? / Feng, Yu ; Sun, Zhan ; Zhang, Hong-Fei
Double J/ψ production in e+e- collisions involving color-octet channels are evaluated up to order α2αs3 . [...]
Published in EPJC 77 (2017) 221 10.1140/epjc/s10052-017-4770-4
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8. ηc production associated with light hadrons at the B-factories and the future Super B-factories / Gong, Qin-Rong ; Sun, Zhan ; Zhang, Hong-Fei ; Mo, Xue-Mei
We present a complete study of the associated production of the ηc meson with light hadrons in e+e- collisions at the B-factory energy, which is demonstrated to be one of the best laboratories for testing the colour-octet (CO) mechanism. [...]
Published in EPJC 76 (2016) 518 10.1140/epjc/s10052-016-4360-x
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9. Photoproduction of doubly heavy baryon at the ILC / Chen, Gu ; Wu, Xing-Gang ; Sun, Zhan ; Ma, Yang ; et al
In the present paper, we make a detailed study on the doubly heavy baryon photoproduction in the future e + e − International Linear Collider (ILC). [...]
Published in JHEP 1412 (2014) 018 10.1007/JHEP12(2014)018 arXiv:1408.4615
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See also: similar author names
20 Sun, Z.
67 Sun, Z. J.
65 Sun, Z. T.
1 Sun, Z.H.
48 Sun, Z.J.
19 Sun, Z.T.
2 Sun, Z.Y.
1 Sun, Zhao-Yong
2 Sun, Zheng
1 Sun, Zhengdi
6 Sun, Zhi-Feng
1 Sun, Zhiquan
1 Sun, Zu-Yao
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