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hep-ph2026
Yukawa coupling deviations from four-quark interactions
Sophie Renner, Benjamin Smith
New physics generating four-quark interactions can be difficult to detect at the LHC, especially if it does not couple to first generation quarks. We investigate the possible role…
hep-ph2025
Diagonalising the LEFT
Sophie Renner, Benjamin Smith, Dave Sutherland
We organise the four-fermion vector current interactions below the weak scale -- i.e., in the low energy effective field theory (LEFT) -- into irreps of definite parity and …
hep-ph2023
Phenomenology of a Deconstructed Electroweak Force
Joe Davighi, Alastair Gosnay, David J Miller +1
We study an effective theory of flavour in which the interaction is `flavour-deconstructed' near the TeV scale. This arises, for example, in UV models that unify all thre…