291 citations · 2.4k across the 35 of their papers we have counts for
33 papers · 1 filter
Entropy Dilution Mechanism and Dark Matter Isocurvature
Miha Nemevšek, Yue Zhang
We explore dark matter isocurvature perturbations in cosmological scenarios with entropy dilution resulting from a late decaying massive state that temporarily dominates the univer…
Long-lived Left-Right signals at the FCC-ee
Benjamin Fuks, Jonathan Kriewald, Miha Nemevšek +1
We give an extensive discussion of the displaced signals of heavy Majorana neutrino production at future electron-positron colliders operating at various proposed energies in the c…
PT2GWFinder: A Package for Cosmological First-Order Phase Transitions and Gravitational Waves
Vedran Brdar, Marco Finetti, Marco Matteini +2
The detection of gravitational waves from binary black hole and neutron star mergers by ground-based interferometers, as well as the evidence for a gravitational wave background fr…
Beautiful Majorana Higgses at Colliders
Benjamin Fuks, Jonathan Kriewald, Miha Nemevšek +1
We investigate a novel collider signature within the minimal Left-Right Symmetric Model, featuring a Higgs sector composed of a bi-doublet and two triplets. Our study focuses on a…
Functional Determinants for False Vacuum Decay
Pietro Baratella, Miha Nemevšek, Yutaro Shoji +2
We derive simple expressions to regularise functional determinants from fluctuations of fields with spin 0, 1/2, and 1. These are important for the precise dimensionful determinati…
Hadron Collider Signatures of Lepton Number Violation in the Type II Seesaw Model
Patrick D. Bolton, Jonathan Kriewald, Miha Nemevšek +2
We examine the prospect of observing genuine lepton number violating (LNV) signals at hadron colliders in the context of the Type II seesaw mechanism. The model features smoking gu…