4 papers
Hubble Tension as an Effect of Horizon Entanglement Nonequilibrium
Alexander S. Sakharov, Rostislav Konoplich, Merab Gogberashvili +1
We propose an infrared mechanism for alleviating the Hubble constant tension, based on a small departure from entanglement equilibrium at the cosmological apparent horizon. If the…
Ultra High Energy Neutrino Event KM3-230213A as a Signal of Electroweak Vacuum Turbulence in Merging Black Hole Binaries
Alexander S. Sakharov, Rostislav Konoplich, Merab Gogberashvili
The recent detection of the ultra-high-energy neutrino event KM3-230213A (220 PeV) by KM3NeT telescope poses a challenge to conventional astrophysical models, particularly in…
Probing Lorentz invariance with a high-energy neutrino flare
Mauricio Bustamante, John Ellis, Rostislav Konoplich +1
Time-of-flight measurements of high-energy astrophysical neutrinos can be used to probe Lorentz invariance, a pillar of modern physics. If Lorentz-invariance violation (LIV) occurs…
Black Holes and Baryon Number Violation: Unveiling the Origins of Early Galaxies and the Low-Mass Gap
Merab Gogberashvili, Alexander S. Sakharov
We propose that modifications to the Higgs potential within a narrow atmospheric layer near the event horizon of an astrophysical black hole could significantly enhance the rate of…