SMEFT Matching to $Z^\prime$ Models at Dimension-8
SMEFT Matching to $Z^\prime$ Models at Dimension-8
Heavy neutral gauge bosons arise in many motivated models of Beyond the Standard Model Physics. Experimental searches require that such gauge bosons are above the TeV scale in most models which means that the tools of effective field theories, in particular the Standard Model Effective Field Theory (SMEFT), are useful. …