Left-Right Non-Linear Dynamical Higgs
Shu, J; Yepes, J
刊名COMMUNICATIONS IN THEORETICAL PHYSICS
2016
卷号66期号:6页码:643-662
关键词left-right model GAUGE-BOSON COUPLINGS nonlinear RIGHT SYMMETRIC MODELS invariance CP ATLAS DETECTOR symmetry BROKEN SYMMETRIES SU(2) x SU(2) x U(1) HEAVY NEUTRINOS effective Lagrangian PP COLLISIONS Higgs couplings ROOT-S=8 TEV SECTOR CONSTRAINTS SEARCH
英文摘要All the possible CP-conserving non-linear operators up to the p(4)-order in the Lagrangian expansion are analysed here for the left-right symmetric model in the non-linear electroweak chiral context coupled to a light dynamical Higgs. The low energy effects will be triggered by an emerging new physics field content in the nature, more specifically, from spin-1 resonances sourced by the straightforward extension of the SM local gauge symmetry to the larger local group SU(2)(L) x SU(2)(R) x U(1)(B-L). Low energy phenomenology will be altered by integrating out the resonances from the physical spectrum, being manifested through induced corrections onto the left handed operators. Such modifications are weighted by powers of the scales ratio implied by the symmetries of the model and will determine the size of the effective operator basis to be used. The recently observed diboson excess around the invariant mass 1.8 TeV-2 TeV entails a scale suppression that suggests to encode the low energy effects via a much smaller set of effective operators.
学科主题Physics
语种英语
资助机构KITPC
内容类型期刊论文
源URL[http://ir.itp.ac.cn/handle/311006/23204]  
专题理论物理研究所_理论物理所1978-2010年知识产出
作者单位Chinese Acad Sci, State Key Lab Theoret Phys, Beijing 100190, Peoples R China; Chinese Acad Sci, Kavli Inst Theoret Phys China, Inst Theoret Phys, Beijing 100190, Peoples R China
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Shu, J,Yepes, J. Left-Right Non-Linear Dynamical Higgs[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2016,66(6):643-662.
APA Shu, J,&Yepes, J.(2016).Left-Right Non-Linear Dynamical Higgs.COMMUNICATIONS IN THEORETICAL PHYSICS,66(6),643-662.
MLA Shu, J,et al."Left-Right Non-Linear Dynamical Higgs".COMMUNICATIONS IN THEORETICAL PHYSICS 66.6(2016):643-662.
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