10 papers
EFT for Neutrino Oscillations: Theory Developments and Application to JUNO
MartÃn González-Alonso, Ajdin PalavriÄ, Suraj Prakash
We contribute to the systematic analysis of New Physics effects in neutrino experiments using Effective Field Theory (EFT) methods. We review and extend the quantum field-theoretic…
The KSVZ Atlas: A Unified SMEFT-ALP Framework
Ajdin PalavriÄ, Xavier Ponce DÃaz, Hector Tiblom
We develop a general framework for matching KSVZ-like ultraviolet completions featuring vector-like fermions and a spontaneously broken symmetry onto…
EFT Pathways to : Chiral Constructions and Phenomenology
Arnau Bas i Beneito, Ajdin PalavriÄ, Andrea Sainaghi
We develop a systematic effective field theory framework for studying interactions across energy scales. Using chiral symmetry, we construct the complete and non-redundan…
Implications of Flavor Symmetries for Baryon Number Violation
Arnau Bas i Beneito, Ajdin PalavriÄ, Andrea Sainaghi
In the Standard Model, baryon number is an accidental symmetry, whose violation would constitute unambiguous evidence of new physics, with proton decay providing its most prominent…
Minimal Flavor Protection for TeV-scale New Physics
Admir Greljo, Ajdin PalavriÄ, Ben A. Stefanek
We determine how much TeV-scale new physics can deviate from flavor universality, , while respecting stringent bounds on flavor-changing neutral currents. The minimal conti…
UV origins of CP-violating leptonic Yukawa couplings
Nejc KoÅ¡nik, Ajdin PalavriÄ, Aleks SmolkoviÄ
Probing the CP nature of the Higgs Yukawa couplings is a promising avenue for unraveling new physics effects. In this work, we investigate the possible single- and two-field UV ori…