19 citations · 21 across the 6 of their papers we have counts for
5 papers · 1 filter
Anomalous Higgs Couplings as a Window to New Physics
I. Asiáin
Throughout this thesis, we investigate how effective field theories, combined with unitarization techniques, can be used to explore physics beyond the Standard Model, with particul…
Accommodating scalar resonances in the HEFT
Iñigo Asiáin, Domènec Espriu, Federico Mescia
Loss of unitarity in an effective field theory is often cured by the appearance of dynamical resonances, revealing the presence of new degrees of freedom. These resonances may mani…
Accommodating the H in the HEFT
Iñigo Asiáin, Domènec Espriu, Federico Mescia
Loss of unitarity in an effective field theory is often cured by the appearance of dynamical resonances, revealing the presence of new degrees of freedom. These resonances may mani…
Introducing tools to test Higgs interactions via scattering II: the coupled channel formalism and scalar resonances
Iñigo Asiáin, Domènec Espriu, Federico Mescia
In this work we explore in detail the presence of scalar resonances in fusion process in the context of the LHC experiments working in the theoretical framework provided by Hi…
Introducing tools to test Higgs interactions via scattering I: one-loop calculations and renormalization in the HEFT
Iñigo Asiáin, Domènec Espriu, Federico Mescia
Effective field theories are useful tools to search for physics beyond the Standard Model (SM). However, effective theories can lead to non-unitary behavior with fastly growing amp…