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Corrected antisymmetric couplings for Granada models - #152

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update_cards_2l2qfrom
update_antisym_uvcoups
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Corrected antisymmetric couplings for Granada models#152
arossia94 wants to merge 5 commits into
update_cards_2l2qfrom
update_antisym_uvcoups

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@arossia94 arossia94 commented Jul 22, 2026

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Update of the mass scan runcards for the tree-level matched models of the Granada collection with antisymmetric UV couplings (see JHEP 07 (2025) 136)

The models that suffered changes are:

  • $S_1$ (Mod 3): the coupling $({y_{S_{1}}})_ {21}$ is antisymmetric and has been fixed to fulfil $({y_{S_{1}}})_ {21}=-({y_{S_{1}}})_ {12}$
  • $\zeta$ (Mod 15): the coupling ${(y_{\zeta}^{qq})}_ {33}$ was removed due to not existing in the UV lagrangian due to being antisymmetric. The coupling $\left(y_\zeta^{q\ell}\right)_ {33}$ remains.
  • $\omega_ 4$ (Mod 12): it has been removed since the only coupling that could generate tree-level operators within our flavor assumptions, $(y_ {\omega_ 4}^{uu})_ {33}$, needs to be antisymmetric and thus does not exist.
  • $\Omega_ 1$ (Mod 16): same situation as for $\omega_ 4$, but with the coupling $(y_ {\Omega_ 1}^{qq})_ {33}$.

Additionally, I removed the FCCee cards for Models 11 and 13 which didn't generate anything at tree-level anyway.

@arossia94 arossia94 self-assigned this Jul 22, 2026
@arossia94
arossia94 marked this pull request as ready for review July 22, 2026 12:53
@arossia94
arossia94 requested review from ElieHammou and jacoterh July 22, 2026 12:54
@jacoterh
jacoterh removed the request for review from ElieHammou July 29, 2026 14:24
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