Changes between Version 29 and Version 30 of SMEFT
- Timestamp:
- Sep 17, 2017, 9:28:14 PM (7 years ago)
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SMEFT
v29 v30 27 27 The flavor symmetry assumptions adopted are (see [https://arxiv.org/abs/1709.xxxxx] for a detailed description) 28 28 * The flavour general case 29 * The U(3)^ {5}flavor symmetric case, with possible non-SM CP-violating phases29 * The U(3)^5,, flavor symmetric case, with possible non-SM CP-violating phases 30 30 * 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 31 31 … … 47 47 In this spirit, it has not been optimized for loop calculations in the SM or in the SMEFT. In particular: 48 48 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. 50 50 51 51 * the UFO files are not suitable for NLO evaluation in MadGraph5_aMC@NLO