SCOAP3 Repository 12 records found  1 - 10nextSearch took 0.01 seconds. 
1. Differential decay rates of CP-even and CP-odd Higgs bosons to top and bottom quarks at NNLO QCD / Bernreuther, Werner ; Chen, Long ; Si, Zong-Guo
We consider the decay of a neutral Higgs boson of arbitrary CP nature to a massive quark antiquark pair at next-to-next-to-leading order in perturbative QCD. [...]
Published in JHEP 1807 (2018) 159 10.1007/JHEP07(2018)159 arXiv:1805.06658
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
2. A precise determination of the top-quark pole mass / Wang, Sheng-Quan ; Wu, Xing-Gang ; Si, Zong-Guo ; Brodsky, Stanley J.
The Principle of Maximum Conformality (PMC) provides a systematic way to eliminate the renormalization scheme and renormalization scale uncertainties for high-energy processes. [...]
Published in EPJC 78 (2018) 237 10.1140/epjc/s10052-018-5688-1
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
3. Search for W′ signal in single top quark production at the LHCSupported by the National Natural Science Foundation of China (NSFC) (11325525, 11635009, 11775130, 11447009, 11305049) and Natural Science Foundation of Shandong Province (ZR2017JL006, ZR2017MA002) / Huang, Fei ; Li, Hong-Lei ; Li, Shi-Yuan ; Si, Zong-Guo ; et al
Heavy charged gauge bosons are proposed in some theories beyond the standard model. [...]
Published in Chinese Phys. C 42 (2018) 033103 10.1088/1674-1137/42/3/033103 arXiv:1710.09984
Fulltext: Download fulltextXML Download fulltextPDF;
4. Central-edge asymmetry as a probe of Higgs-top coupling in tt¯h production at the LHC / Li, Jinmian ; Si, Zong-guo ; Wu, Lei ; Yue, Jason
The Higgs-top coupling plays a central role in the hierarchy problem and the vacuum stability of the Standard Model (SM). [...]
Published in Physics letters B (2018) 10.1016/j.physletb.2018.02.009
Fulltext: Download fulltextXML Download fulltextPDF Download fulltextPDF (PDFA);
5. Broken S3L×S3R flavor symmetry and leptonic CP violationSupported by NNSFC (11325525), National Recruitment Program for Young Professionals and CAS Center for Excellence in Particle Physics (CCEPP) / Si, Zong-guo ; Yang, Xing-hua ; Zhou, Shun
In the framework of the canonical seesaw model, we present a simple but viable scenario to explicitly break an S3L×S3R flavor symmetry in the leptonic sector. [...]
Published in Chinese Phys. C 41 (2017) 113105 10.1088/1674-1137/41/11/113105 arXiv:1706.03991
Fulltext: Download fulltextPDF Download fulltextXML;
6. Exotic hadron bound state production at hadron collidersSupported by Natural Science Foundation of Shandong Province (ZR2014AM016, ZR2016AM16) and National Natural Science Foundation of China (11275115, 11325525, 11635009) / Jin, Yi ; Li, Shi-Yuan ; Liu, Yan-Rui ; Meng, Lu ; et al
The non-relativistic wave function framework is applied to study the production and decay of exotic hadrons, which can be effectively described as bound states of other hadrons. [...]
Published in Chinese Phys. C 41 (2017) 083106 10.1088/1674-1137/41/8/083106 arXiv:1610.04411
Fulltext: Download fulltextXML Download fulltextPDF;
7. Top-quark pair production at next-to-next-to-leading order QCD in electron positron collisions / Chen, Long ; Dekkers, Oliver ; Heisler, Dennis ; Bernreuther, Werner ; et al
We set up a formalism, within the antenna subtraction framework, for computing the production of a massive quark-antiquark pair in electron positron collisions at next-to-next-to-leading order in the coupling α s of quantum chromodynamics at the differential level. [...]
Published in JHEP 1612 (2016) 098 10.1007/JHEP12(2016)098 arXiv:1610.07897
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
8. Associated production of Higgs boson and tt̄ at LHCSupported by National Natural Science Foundation of China(11275114, 11325525 and 11305075) and Natural Science Foundation of Shandong Province (ZR2013AQ006) / Li, Hong-Lei ; Lu, Peng-Cheng ; Si, Zong-Guo ; Wang, Ying
One of the future goals of the LHC is to precisely measure the properties of the Higgs boson. [...]
Published in Chinese Phys. C 40 (2016) 063102 10.1088/1674-1137/40/6/063102 arXiv:1508.06416
Fulltext: Download fulltextPDF Download fulltextXML;
9. A set of top quark spin correlation and polarization observables for the LHC: Standard Model predictions and new physics contributions / Bernreuther, Werner ; Heisler, Dennis ; Si, Zong-Guo
We consider top-antitop quark ( t t ¯ $$ t\overline{t} $$ ) production at the Large Hadron Collider (LHC) with subsequent decay into dileptonic and lepton plus jets final states. [...]
Published in JHEP 1512 (2015) 026 10.1007/JHEP12(2015)026 arXiv:1508.05271
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
10. B→πℓ+ℓ− form factors reexamined in the whole kinematically accessible region / Li, Zuo-Hong ; Si, Zong-Guo ; Wang, Ying ; Zhu, Nan
We reexamine the B→πℓ+ℓ−(ℓ=e,μ,τ) form factors, f+B→π(q2) , f0B→π(q2) and fTB→π(q2) , in the entire region of the momentum transfer squared q2 , by taking advantage of the complementarity between lattice QCD (LQCD) simulation and light cone sum rule approach (LCSR), and analyticity of the form factors. [...]
Published in Nuclear Physics B (2015) 10.1016/j.nuclphysb.2015.09.008
Fulltext: Download fulltextXML Download fulltextPDF Download fulltextPDF (PDFA);

SCOAP3 Repository : 12 records found   1 - 10next
See also: similar author names
2 Si, Z.
4 Si, Z.G.
16 Si, Zong-Guo
Interested in being notified about new results for this query?
Subscribe to the RSS feed.