SCOAP3 Repository 13 records found  1 - 10nextSearch took 0.17 seconds. 
1. Semi-analytical calculation of gluon fragmentation into 1 S 0 [1,8] quarkonia at next-to-leading order / Zhang, Peng ; Wang, Chen-Yu ; Liu, Xiao ; Ma, Yan-Qing ; et al
We calculate the NLO corrections for the gluon fragmentation functions to a heavy quark-antiquark pair in 1 S 0 [1] or 1 S 0 [8] state within NRQCD factorization. [...]
Published in JHEP 1904 (2019) 116 10.1007/JHEP04(2019)116 arXiv:1810.07656
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
2. Determining arbitrary Feynman integrals by vacuum integrals / Liu, Xiao ; Ma, Yan-Qing
By introducing an auxiliary parameter, we find a new representation for Feynman integrals, which defines a Feynman integral by analytical continuation of a series containing only vacuum integrals. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.071501 arXiv:1801.10523
Fulltext: Download fulltextXML Download fulltextPDF;
3. Multiplicative Renormalizability of Operators defining Quasiparton Distributions / Li, Zheng-Yang ; Ma, Yan-Qing ; Qiu, Jian-Wei
Extracting parton distribution functions (PDFs) from lattice QCD calculation of quasi-PDFs has been actively pursued in recent years. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.062002 arXiv:1809.01836
Fulltext: Download fulltextXML Download fulltextPDF;
4. NLO effects for doubly heavy baryons in QCD sum rules / Wang, Chen-Yu ; Meng, Ce ; Ma, Yan-Qing ; Chao, Kuang-Ta
With the QCD sum rules approach, we study the newly discovered doubly heavy baryon Ξcc++. [...]
Published in Physical Review D 99 (2019) 10.1103/PhysRevD.99.014018 arXiv:1708.04563
Fulltext: Download fulltextXML Download fulltextPDF;
5. J/ψ polarization in the CGC+NRQCD approach / Ma, Yan-Qing ; Stebel, Tomasz ; Venugopalan, Raju
We compute the J/ψ polarization observables λ θ , λ ϕ , λ θϕ in a Color Glass Condensate (CGC) + nonrelativistic QCQ (NRQCD) formalism that includes contributions from both color singlet and color octet intermediate states. [...]
Published in JHEP 1812 (2018) 057 10.1007/JHEP12(2018)057 arXiv:1809.03573
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
6. Event engineering studies for heavy flavor production and hadronization in high multiplicity hadron-hadron and hadron-nucleus collisions / Ma, Yan-Qing ; Tribedy, Prithwish ; Venugopalan, Raju ; Watanabe, Kazuhiro
Heavy flavor measurements in high multiplicity proton-proton and proton-nucleus collisions at collider energies enable unique insights into their production and hadronization mechanism because experimental and theoretical uncertainties cancel in ratios of their cross sections relative to minimum bias events. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.074025 arXiv:1803.11093
Fulltext: Download fulltextPDF Download fulltextXML;
7. Extracting parton distribution functions from lattice QCD calculations / Ma, Yan-Qing ; Qiu, Jian-Wei
Parton distribution functions (PDFs) are nonperturbative quantities describing the relation between a hadron and the quarks and gluons within it. [...]
Published in Physical Review D 98 (2018) 10.1103/PhysRevD.98.074021 arXiv:1404.6860
Fulltext: Download fulltextXML Download fulltextPDF;
8. A systematic and efficient method to compute multi-loop master integrals / Liu, Xiao ; Ma, Yan-Qing ; Wang, Chen-Yu
We propose a novel method to compute multi-loop master integrals by constructing and numerically solving a system of ordinary differential equations, with almost trivial boundary conditions. [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.026
Fulltext: Download fulltextXML Download fulltextPDF Download fulltextPDF (PDFA);
9. ψ(2S) versus J/ψ suppression in proton-nucleus collisions from factorization violating soft color exchanges / Ma, Yan-Qing ; Venugopalan, Raju ; Watanabe, Kazuhiro ; Zhang, Hong-Fei
We argue that the large suppression of the ψ(2S) inclusive cross section relative to the J/ψ inclusive cross section in proton-nucleus (p+A) collisions can be attributed to factorization breaking effects in the formation of quarkonium. [...]
Published in Phys. Rev. C 97 (2018) 10.1103/PhysRevC.97.014909 arXiv:1707.07266
Fulltext: Download fulltextXML Download fulltextPDF;
10. Exploring Partonic Structure of Hadrons Using ab initio Lattice QCD Calculations / Ma, Yan-Qing ; Qiu, Jian-Wei
Following our previous proposal, we construct a class of good “lattice cross sections” (LCSs), from which we can study the partonic structure of hadrons from ab initio lattice QCD calculations. [...]
Published in Phys. Rev. Lett. 120 (2018) 10.1103/PhysRevLett.120.022003 arXiv:1709.03018
Fulltext: Download fulltextXML Download fulltextPDF;

SCOAP3 Repository : 13 records found   1 - 10next
See also: similar author names
1 Ma, Y
299 Ma, Y.
17 Ma, Y. G.
63 Ma, Y. M.
5 Ma, Y. Q.
34 Ma, Y.G.
11 Ma, Y.M.
2 Ma, Y.Q.
2 Ma, Yan
1 Ma, Yan-Yun
7 Ma, Yang
3 Ma, Yin-Zhe
4 Ma, Yong-Liang
4 Ma, Yongge
4 Ma, Yu-Bo
4 Ma, Yu-Gang
1 Ma, Yu-Han
1 Ma, Yubo
2 Ma, Yugang
Interested in being notified about new results for this query?
Subscribe to the RSS feed.