4 papers
Dyonic lattices, -angles and axions in the Standard Model
Rodrigo Alonso, Francesca Chadha-Day, Despoina Dimakou +2
We investigate the implications of the Witten effect in the Standard Model with a general global gauge group structure and determine the values of the three -parameters that le…
Sensitivity of -boson measurements to low-mass right-handed neutrinos
Rodrigo Alonso, Sam Bates, Chris Hays +2
A low-mass right-handed neutrino could interact with electroweak bosons via mixing, a mediator particle, or loop corrections. Using an effective field theory, we determine constrai…
Charge quantisation, monopoles and emergent symmetry in the Standard Model and its embeddings
Rodrigo Alonso, Despoina Dimakou, Yunji Ha +1
This work studies the connection of the global properties of the SM gauge group to 1-form discrete symmetries, the possible non-Abelian embeddings of the SM group, and electric and…
Counting and building operators in theories with hidden symmetries and application to HEFT
Rodrigo Alonso, Shakeel Ur Rahaman
Identifying a full basis of operators to a given order is key to the generality of Effective Field Theory (EFT) and is by now a problem of known solution in terms of the Hilbert se…