ELECTROWEAK

作品数:50被引量:7H指数:1
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相关领域:理学更多>>
相关机构:中国科学院大学更多>>
相关期刊:《Communications in Theoretical Physics》《Energy and Power Engineering》《Journal of Modern Physics》《Applied Mathematics》更多>>
相关基金:国家自然科学基金中国博士后科学基金清华大学校科研和教改项目更多>>
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Electroweak Axion in Light of GRB221009A
《Chinese Physics Letters》2023年第6期109-110,共2页Weikang Lin Tsutomu T.Yanagida 
supported in part by the Talent Scientific Start-Up Project of China;the National Natural Science Foundation of China(Grant No.12175134);the World Premier International Research Center Initiative(WPI Initiative),MEXT,Japan。
Very high energy(VHE)photons may have a higher survival rate than that expected in standard-model physics,as suggested by the recently reported gamma ray burst GRB221009A.While a photon-axion like particle(ALP)oscilla...
关键词:SYMMETRY WEAK OSCILLATION 
Pair Production of the Doubly Charged Leptons via Electroweak Vector Boson Fusion at the Large Hadron Collider被引量:1
《Chinese Physics Letters》2014年第2期25-29,共5页于游 岳崇兴 夏昀 
Supported by the National Natural Science Foundation of China under Grant No 11275088, the Natural Science Foundation of the Liaoning Scientific Committee under Grant No 201102114, and the Foundation of Liaoning Educational Committee under Grant No LT2011015.
Pair production of the doubly charged leptons X±± via vector boson fusion (γγ, Zγ and WW) at the large hadron collider is studied. Our numerical results show that the cross section via Zγ fusion is very small....
Electroweak Chiral Lagrangian for Neutral Higgs Boson
《Chinese Physics Letters》2008年第6期1984-1987,共4页王顺治 王青 
Supported by the National Natural Science Foundation of China under Grant No 10435040 and the Specialized Research Fund for Doctoral Programme of Higher Education.
A neutral Higgs boson is added into the traditional electroweak chiral Lagrangian by writing down all possible high dimension operators. The matter part of the Lagrangian is investigated in detail. We find that if Hig...
关键词:supernova explosion proto-neutron star shock wave 
Role of Electromagnetic Dipole Operator in the Electroweak Penguin Dominated Vector Meson Decays of B Meson
《Chinese Physics Letters》2006年第10期2684-2687,共4页吕才典 沈月龙 王伟 
Supported by the National Natural Science Foundation of China under Grant No 10475085.
The pure annihilation type decays Dd^0→Фγand Bs→ργ receive only colour suppressed penguin contributions with a very small branching ratio in the standard model. When we include the previously neglected electroma...
关键词:PERTURBATIVE QCD APPROACH HEAVY-QUARK LIMIT CP VIOLATION FORM-FACTORS FACTORIZATION POLARIZATION RARE 
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