activity
20002025
most citedPhysics of leptoquarks in precision experiments and at particle colliders

649 citations · 2.9k across the 50 of their papers we have counts for

collaborators

50 papers

hep-ph2025★ 1 cited

Neutrino Mass Induced - Oscillation

Ilja Dorsner, Svjetlana Fajfer, Shaikh Saad

The Georgi-Glashow model is the simplest possible attempt at grand unification. However, due to its particle content, the model preserves a global symmetry, where …

hep-ph2025

Beyond Neutrino Mass: Observable - Oscillations in UV Complete Seesaw Models

Ilja Dorsner, Svjetlana Fajfer, Shaikh Saad

Next-generation experiments, such as the Deep Underground Neutrino Experiment and the European Spallation Source, are set to improve sensitivity to neutron-antineutron oscillation,…

hep-ph2024

Is Doublet-Triplet Splitting Necessary?

Ilja Doršner, Shaikh Saad

We demonstrate that it is not necessary to substantially break the mass degeneracy between the Standard Model Higgs boson doublet and the corresponding scalar leptoquark, where the…

hep-ph2024

Gauge and Scalar Boson Mediated Proton Decay in a Predictive SU(5) GUT Model

Ilja Doršner, Emina Džaferović-Mašić, Svjetlana Fajfer +1

We assess proton decay signatures in the simplest viable model with regard to constraints on parameters governing the Standard Model fermion mass spectrum. Experimental sig…

hep-ph2022★ 9 cited

Asymmetric Leptoquark Pair Production at LHC

Ilja Doršner, Ajla Lejlić, Shaikh Saad

We investigate asymmetric leptoquark pair production mechanism at the Large Hadron Collider to advocate its potential relevance to establish reliable constraints on the leptoquark…

hep-ph2022★ 1 cited

Triple-leptoquark interactions for tree- and loop-level proton decays

Ilja Doršner, Svjetlana Fajfer, Olcyr Sumensari

We study the impact of triple-leptoquark interactions on matter stability for two specific proton decay topologies that arise at the tree- and one-loop level if and when they coexi…