COLLIDERS

作品数:53被引量:12H指数:1
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相关领域:理学更多>>
相关机构:中国科学技术大学南京大学更多>>
相关期刊:《Chinese Physics Letters》《科技信息》《Open Journal of Microphysics》《Fundamental Research》更多>>
相关基金:国家自然科学基金上海市浦江人才计划项目中国博士后科学基金河南省教育厅自然科学基金更多>>
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Probing heavy charged Higgs bosons at gamma-gamma colliders using a multivariate technique
《Chinese Physics C》2025年第4期16-27,共12页Ijaz Ahmed Abdul Quddus Jamil Muhammad Muhammad Shoaib Saba Shafaq 
Supported by the Simons Foundation and member institutions。
This study explores the production of charged Higgs particles through photon-photon collisions within the context of the Two Higgs Doublet Model,including one-loop-level scattering amplitudes of electroweak and QED ra...
关键词:LHC CMS charged Higgs 2HDM gamma-gamma collider MULTIVARIATE ILC CLIC ANN 
Probing neutral triple gauge couplings via Z_(γ)(l+l-y)production at e^(+)e^(-)colliders
《Frontiers of physics》2025年第1期1-14,共14页Danning Liu Rui-Qing Xiao Shu Li John Ellis Hong-Jian He Rui Yuan 
Neutral triple gauge couplings(nTGCs)are absent in the Standard Model(SM)and at the dimension-6 level in the Standard Model Effective Field Theory(SMEFT),arising first from dimension-8 operators.As such,they provide a...
关键词:anomalous gauge coupling future colliders  effective field theory neutral triple gauge coupling 
Next-to-next-to-leading order QCD■EW corrections to Z-boson pair production at electron-positron colliders
《Chinese Physics C》2025年第1期80-94,共15页Zhe Li Ren-You Zhang Shu-Xiang Li Xiao-Feng Wang Pan-Feng Li Yi Jiang Liang Han Qing-hai Wang 
Supported by the National Natural Science Foundation of China(12061141005);the CAS Center for Excellence in Particle Physics(CCEPP)。
We present a comprehensive analytic calculation of the next-to-next-to-leading order QCD■EW corrections to Z-boson pair production at electron-positron colliders.The two-loop master integrals essential to this calcul...
关键词:Z-boson pair production NNLO QCD■EW corrections canonical differential equations Goncharovpolylogarithms 
Probing dipole operators and four-fermion operators at low-energy lepton colliders
《Chinese Physics C》2024年第9期60-67,共8页Yanyan Hu Xinheng Guo 
In this study,we explore the potentials of dipole operators and four-fermion operators at low-energy lepton colliders such as Belle Ⅱ and the Super Tau Charm Facility(STCF).We utilize high-dimension operators to char...
关键词:new physics effective field theory COLLIDER 
Next-to-leading-order relativistic and QCD corrections to prompt J/ψpair photoproduction at future e^(+)e^(−)colliders
《Chinese Physics C》2024年第8期104-112,共9页Zhi-Guo He Xiao-Bo Jin Bernd A.Kniehl Rong Li 
Supported in part by the German Research Foundation DFG through Research Unit FOR 2926"Next Generation Perturbative QCD for Hadron Structure:Preparing for the Electron-Ion Collider"(409651613);National Natural Science Foundation of China(12061131006);National Natural Science Foundation of China(U1832160,12075177)。
Within the framework of nonrelativistic-QCD factorization,we calculate both the next-to-leading-order relativistic and QCD corrections to prompt J/ψpair production,with feed-down fromψ(2S)mesons,via photon-photon co...
关键词:heavy quarkonium perturbative calculation two-photon collisions 
One-loop contributions for h→ℓℓγ and e−e+→hγ in the U(1)_(B−L) extension of the standard model
《Chinese Physics C》2024年第5期23-49,共27页Tran Dzung Tri Thanh Huy Nguyen Khiem Hong Phan 
Supported by Vietnam National Foundation for Science and Technology Development(NAFOSTED,103.01-2023.16)。
We present one-loop contributions for h→ℓℓγ with ℓ=νe,μ,τ,e,μ and e−e+→hγ in the U(1)_(B−L) extension of the standard model. In the phenomenological results, the signal strengths for h→ℓℓγ at the Large Hadro...
关键词:Higgs phenomenology one-loop Feynman integrals analytic methods for quantum field theory dimensional regularization future lepton colliders 
Leptonic di-flavor and di-number violation processes at high energyμ^(±)μ^(±)colliders
《Chinese Physics C》2024年第4期34-50,共17页杨金磊 张肇西 冯太傅 
the National Natural Science Foundation of China(NNSFC)(12047503,12075301,11821505,11705045);It was also Supported in part by the Key Research Program of Frontier Sciences,CAS(QYZDY-SSW-SYS006)。
The leptonic di-flavor violation (LFV) processes μ^(±)μ^(±)→e^(±)e^(±) and μ^(±)μ^(±)→τ^(±)τ^(±) and leptonic di-number violation (LNV) processes μ^(±)μ^(±)→W_(i)^(±)W_(j)^(±) (i,j=1,2) at same-...
关键词:μ^(±)μ^(±)collider neutral lepton Majorana components 
Revisiting the top-quark pair production at future e^(+)e^(−)colliders
《Chinese Physics C》2024年第4期82-88,共7页马进 王声权 孙婷 申建明 吴兴刚 
the Natural Science Foundation of China(12175025,12147102,12265011);by the Projects of Guizhou Provincial Department(YQK[2023]016,ZK[2023]141,[2020]1Y027,GZMUZK[2022]PT01)。
In this study,we reanalyze the top-quark pair production at next-to-next-to-leading order(NNLO)in quantum chromodynamics(QCD)at future e^(+)e^(−)colliders using the Principle of Maximum Conformality(PMC)method.The PMC...
关键词:TOP-QUARK lepton colliders Renormalization Group Equation QCD correction 
Photo-and electro-production of narrow exotic states:From light quarks to charm and up to bottom
《Frontiers of physics》2023年第4期71-94,共24页Xu Cao 
Accessing a full image of the inner content of hadrons represents a central endeavour of modern particle physics,with the main scientific motivation to investigate the strong interaction binding the visible matter.On ...
关键词:exotic states photo-and electro-production electron-ion colliders HADRON 
The time-reversal odd side of a jet
《Fundamental Research》2023年第3期346-350,共5页Xiaohui Liu Hongxi Xing 
supported by the National Natural Science Foundation of China under Grants No.12022512,12035007 and 12175016;the Guangdong Major Project of Basic and Applied Basic Research No.2020B0301030008.
We re-examine the jet probes of the nucleon spin and flavor structures.We find for the first time that the time-reversal odd(T-odd)component of a jet,conventionally thought to vanish,can survive due to the non-perturb...
关键词:Jets Nucleon structure QCD factorization Spin physics Electron Ion Colliders 
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