264 citations · 2.1k across the 67 of their papers we have counts for
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IceCube Flavor Ratios with Identified Astrophysical Sources: Towards Improving New Physics Testability
Vedran Brdar, Rasmus S. L. Hansen
Motivated by the discovery of the first high-energy astrophysical neutrino source, the blazar TXS 0506+056, we revisit the IceCube flavor ratio analysis. Assuming large statistics…
Producing a new Fermion in Coherent Elastic Neutrino-Nucleus Scattering: from Neutrino Mass to Dark Matter
Vedran Brdar, Werner Rodejohann, Xun-Jie Xu
We consider the production of a new MeV-scale fermion in coherent elastic neutrino-nucleus scattering. The effect on the measurable nucleon recoil spectrum is calculated. Assuming…
Low Scale Left-Right Symmetry and Naturally Small Neutrino Mass
Vedran Brdar, Alexei Yu. Smirnov
We consider the low scale ( - TeV) left-right symmetric model with "naturally" small neutrino masses generated through the inverse seesaw mechanism. The Dirac neutrino ma…
Conformal Realization of the Neutrino Option
Vedran Brdar, Yannick Emonds, Alexander J. Helmboldt +1
It was recently proposed that the electroweak hierarchy problem is absent if the generation of the Higgs potential stems exclusively from quantum effects of heavy right-handed neut…
The New MSM : Radiative Neutrino Masses, keV-Scale Dark Matter and Viable Leptogenesis with sub-TeV New Physics
Sven Baumholzer, Vedran Brdar, Pedro Schwaller
We study the scenario in which the Standard model is augmented by three generations of right-handed neutrinos and a scalar doublet. The newly introduced fields share an odd charge…
Particle physics origin of the 5 MeV bump in the reactor antineutrino spectrum?
Jeffrey M. Berryman, Vedran Brdar, Patrick Huber
One of the most puzzling questions in neutrino physics is the origin of the excess at 5 MeV in the reactor antineutrino spectrum. In this paper, we explore the excess via the react…
Supernova Neutrino Neutrino Astronomy
Vedran Brdar, Manfred Lindner, Xun-Jie Xu
Modern neutrino facilities will be able to detect a large number of neutrinos from the next Galactic supernova. We investigate the viability of the triangulation method to locate a…