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hep-ph2026
The generic basis and flavour non-universal SMEFT
Alakabha Datta, Jean-François Fortin, Jacky Kumar +3
Whenever an anomaly in the flavour sector appears, analyses are performed examining whether it can be explained by adding a small number of carefully-chosen flavour non-universal f…
hep-ph2024
Uniting Low-energy Semileptonic and Hadronic Anomalies within SMEFT
Alakabha Datta, Jacky Kumar, Suman Kumbhakar +1
Two categories of four-fermion SMEFT operators are semileptonic (two quarks and two leptons) and hadronic (four quarks). At tree level, an operator of a given category contributes…