SCOAP3 Repository 10 records found  Search took 0.11 seconds. 
1. Probing top-quark couplings indirectly at Higgs factoriesCZ is supported by IHEP (Y7515540U1); EV is supported by a Marie Skłodowska-Curie Individual Fellowship of the European Commission’s Horizon 2020 Programme (704187) / Durieux, Gauthier ; Gu, Jiayin ; Vryonidou, Eleni ; Zhang, Cen
We perform a global effective-field-theory analysis to assess the combined precision of Higgs couplings, triple gauge-boson couplings, and top-quark couplings, at future circular e+e− colliders, with a focus on runs below the production threshold. [...]
Published in Chinese Phys. C 42 (2018) 123107 10.1088/1674-1137/42/12/123107 arXiv:1809.03520
Fulltext: Download fulltextPDF Download fulltextXML;
2. A global view on the Higgs self-coupling at lepton colliders / Vita, Stefano ; Durieux, Gauthier ; Grojean, Christophe ; Gu, Jiayin ; et al
We perform a global effective-field-theory analysis to assess the precision on the determination of the Higgs trilinear self-coupling at future lepton colliders. [...]
Published in JHEP 1802 (2018) 178 10.1007/JHEP02(2018)178 arXiv:1711.03978
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
3. Optimizing Higgs factories by modifying the recoil massJG is Supported by an International Postdoctoral Exchange Fellowship Program between the Office of the National Administrative Committee of Postdoctoral Researchers of China (ONACPR) and DESY. YYL is Supported by Hong Kong PhD Fellowship (HKPFS) and the Collaborative Research Fund (CRF) (HUKST4/CRF/13G) / Gu, Jiayin ; Li, Ying-Ying
It is difficult to measure the WW-fusion Higgs production process at a lepton collider with a center of mass energy of 240-250 GeV due to its small rate and the large background from the Higgsstrahlung process with an invisible Z . [...]
Published in Chinese Phys. C 42 (2018) 033102 10.1088/1674-1137/42/3/033102 arXiv:1709.08645
Fulltext: Download fulltextXML Download fulltextPDF;
4. Learning from Higgs physics at future Higgs factories / Gu, Jiayin ; Li, Honglei ; Liu, Zhen ; Su, Shufang ; et al
Future Higgs factories can reach impressive precision on Higgs property measurements. [...]
Published in JHEP 1712 (2017) 153 10.1007/JHEP12(2017)153 arXiv:1709.06103
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
5. The leptonic future of the Higgs / Durieux, Gauthier ; Grojean, Christophe ; Gu, Jiayin ; Wang, Kechen
Precision study of electroweak symmetry breaking strongly motivates the construction of a lepton collider with center-of-mass energy of at least 240 GeV. [...]
Published in JHEP 1709 (2017) 014 10.1007/JHEP09(2017)014 arXiv:1704.02333
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
6. Exploring the nearly degenerate stop region with sbottom decays / An, Haipeng ; Gu, Jiayin ; Wang, Lian-Tao
A light stop with mass almost degenerate with the lightest neutralino has important connections with both naturalness and dark matter relic abundance. [...]
Published in JHEP 1704 (2017) 084 10.1007/JHEP04(2017)084 arXiv:1611.09868
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
7. The Z b b ¯ $$ Zb\overline{b} $$ couplings at future e + e − colliders / Gori, Stefania ; Gu, Jiayin ; Wang, Lian-Tao
Many new physics models predict sizable modifications to the SM Z b b ¯ $$ Zb\overline{b} $$ couplings, while the corresponding measurements at LEP and SLC exhibit some discrepancy with the SM predictions. [...]
Published in JHEP 1604 (2016) 062 10.1007/JHEP04(2016)062 arXiv:1508.07010
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
8. Beyond Higgs couplings: probing the Higgs with angular observables at future e + e − colliders / Craig, Nathaniel ; Gu, Jiayin ; Liu, Zhen ; Wang, Kechen
We study angular observables in the e + e − → Z H → ℓ + ℓ − b b ¯ $$ {e}^{+}{e}^{-}\to ZH\to {\ell}^{+}{\ell}^{-}b\overline{b} $$ channel at future circular e + e − colliders such as CEPC and FCC-ee. [...]
Published in JHEP 1603 (2016) 050 10.1007/JHEP03(2016)050 arXiv:1512.06877
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
9. Top seesaw with a custodial symmetry, and the 126 GeV Higgs / Cheng, Hsin-Chia ; Gu, Jiayin
The composite Higgs models based on the top seesaw mechanism commonly possess an enhanced approximate chiral symmetry, which is spontaneously broken to produce the Higgs field as the pseudo-Nambu-Goldstone bosons. [...]
Published in JHEP 1410 (2014) 002 10.1007/JHEP10(2014)002 arXiv:1406.6689
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);
10. Higgs mass from compositeness at a multi-TeV scale / Hsin-Chia Cheng ; Bogdan A. Dobrescu ; Jiayin Gu
Within composite Higgs models based on the top seesaw mechanism, we show that the Higgs field can arise as the pseudo Nambu-Goldstone boson of the broken U(3) L chiral symmetry associated with a vector-like quark and the t - b doublet. [...]
Published in JHEP 1408 (2014) 000 10.1007/JHEP08(2014)095 arXiv:1311.5928
Fulltext: Download fulltextXML Download fulltextPDF (PDFA);

See also: similar author names
5 Gu, Jie
Interested in being notified about new results for this query?
Subscribe to the RSS feed.