Changes between Version 9 and Version 10 of EWFF4DM


Ignore:
Timestamp:
May 26, 2020, 11:23:35 AM (4 years ago)
Author:
AndrewCheek
Comment:

Just added that the Dirac DM is psi in the model file.

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  • EWFF4DM

    v9 v10  
    2121We consider the effective interactions of a fermionic singlet dark matter particle with the SM hypercharge gauge boson field. The only non zero form factor operator for Majorana dark matter is the dimension-6 anapole moment, while for Dirac dark matter there exist the dimension-5 magnetic and electric dipole operators and the dimension-6 anapole and charge radius operators.
    2222
     23The Lagrangian is given by
     24
    2325The detailed Lagrangian and more information can be found in arXiv:2005.XXXXX [hep-ph].
    2426
    … …  
    3537  * EWFF4DM_UFO.tar.gz, Standalone LO UFO folder in the EWFF4DM models.[[BR]]
    3638
    37 The actual files are provided in attachment. The dark matter candidate is called chi for both Majorana and Dirac cases.
     39The actual files are provided in attachment. The dark matter candidate is called chi and psi for the Majorana and Dirac cases respectively.
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