Changes between Version 13 and Version 14 of ChernSimonsPortal


Ignore:
Timestamp:
Jul 9, 2019, 11:21:18 PM (5 years ago)
Author:
Maksym Ovchynnikov
Comment:

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  • ChernSimonsPortal

    v13 v14  
    55== Model description
    66
    7 The Chern-Simons portal extends the Standard Model by adding a new vector particle with zero electric charge, the X boson, interacting with the Standard Model electroweak gauge bosons, W, Z, [[latex( $\gamma$ )]], via pseudo Chern-Simons current. After acquiring the Higgs VEV, the interaction has the form [#ref1 [1]][#ref2 [2]]
     7The Chern-Simons portal extends the Standard Model by adding a new vector particle with zero electric charge, the X boson, interacting with the Standard Model electroweak gauge bosons, W, Z, [[latex( $\!\gamma\!$ )]], via pseudo Chern-Simons current. After acquiring the Higgs VEV, the interaction of the X boson has the form [#ref1 [1]][#ref2 [2]]
    88
    99 [[latex( $\mathcal{L}_{X} = \mathcal{L}_{X,\text{kin}}+\epsilon^{\mu\nu\alpha\beta}\left(W_{\mu}X_{\nu}\partial_{\alpha}WY{\dagger}_{\beta}+\text{h.c.} + c_{Z}Z_{\mu}X_{\nu}\partial_{\alpha}Z_{\beta}+c_{Z\gamma}Z_{\mu}X_{\nu}\partial_{\alpha}A_{\beta}\right)$ )]]
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    1111
     12<math>\alpha\,\!</math>
     13
     14<math> XX</math>
    1215
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    … …  
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    17  [[latex( $\mathcal{O}_{R} = \!\left( \bar{t}_R \gamma^\mu t_R \right) \!\left( \bar{t}_R \gamma_\mu t_R \right)$ )]]
     20 [[latex( $ \!\left( \bar{t}_R \gamma^\mu t_R \right) \!\left( \bar{t}_R \gamma_\mu t_R \right)$ )]]
    1821
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    … …  
    2932== Files
    3033* [https://feynrules.irmp.ucl.ac.be/attachment/wiki/ChernSimonsPortal/Chern-Simons-Portal.fr Chern-Simons-Portal.fr]: this is the main file.
    31 * [https://feynrules.irmp.ucl.ac.be/attachment/wiki/ChernSimonsPortal/ChernSimons.nb ChernSimons.nb]: this is an example Mathematica notebook that loads the model, calculates Feynman rules and makes the UFO implementation. Note that it requires the implementation of the model file of the SM implementation of FeynRules.
     34* [https://feynrules.irmp.ucl.ac.be/attachment/wiki/ChernSimonsPortal/ChernSimons.nb ChernSimons.nb]: this is an example Mathematica notebook that loads the model, calculates Feynman rules and makes the UFO implementation. Note that it requires the SM model file of the [https://feynrules.irmp.ucl.ac.be/wiki/StandardModel SM implementation of FeynRules].
    3235* [https://feynrules.irmp.ucl.ac.be/attachment/wiki/ChernSimonsPortal/ChernSimons_UFO.zip ChernSimons_UFO.zip]: UFO format implementation for [https://feynrules.irmp.ucl.ac.be/wiki/MadGraphInterface MadGraph].
    33 == List of studies used this implementation
    34  *  K. Bondarenko, A. Boyarsky, M. Ovchynnikov, O. Ruchayskiy, L. Shchutska. ''Probing new physics with displaced vertices: muon tracker at CMS''. [https://arxiv.org/abs/1903.11918 hep-ph/1903.11918]
    3536
    3637== References