Changes between Version 29 and Version 30 of SMEFT


Ignore:
Timestamp:
09/17/17 21:28:14 (2 years ago)
Author:
IlariaBrivio
Comment:

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  • SMEFT

    v29 v30  
    2727The flavor symmetry assumptions adopted are (see [https://arxiv.org/abs/1709.xxxxx] for a detailed description)
    2828* The flavour general case
    29 * The U(3)^{5} flavor symmetric case, with possible non-SM CP-violating phases
     29* The U(3)^5,, flavor symmetric case, with possible non-SM CP-violating phases
    3030* A linear Minimal flavor violation (MFV) ansatz, in which non-SM CP-violating effects are neglected, but flavor-violation spurion insertions are allowed in quark currents
    3131
     
    4747In this spirit, it has not been optimized for loop calculations in the SM or in the SMEFT. In particular:
    4848
    49 * the Lagrangian assumes unitary gauge. Using it in R,,{xi} or Feynman gauge may lead to inconsistent results, as the ghost Lagrangian have not been modified to account for L,,6 corrections.
     49* the Lagrangian assumes unitary gauge. Using it in R,,xi,, or Feynman gauge may lead to inconsistent results, as the ghost Lagrangian have not been modified to account for L,,6 corrections.
    5050
    5151* the UFO files are not suitable for NLO evaluation in MadGraph5_aMC@NLO