Tootfinder

Interior of a black hole in the framework of the scalar quasiparticle model
Sergey Bondarenko, Dima Cheskis, Raghvendra Singh
https://arxiv.org/abs/2506.02944

Interior of a black hole in the framework of the scalar quasiparticle model
We have developed an effective thermodynamic model for a black hole's interior composed of scalar quasiparticles. The proposed interior consists of a core and a crust; the properties of both depend on the kinetics of the quasiparticles. In the core, the quasiparticles possess zero classical kinetic energy; the total potential energy $U(N)$ of the core depends only on the number $N$ of quasiparticles inside it. The thermodynamic description of this state of matter requires the introduction of an…

Ensemble Modeling of the Solar Wind Flow with Boundary Conditions Governed by Synchronic Photospheric Magnetograms. I. Multi-point Validation in the Inner Heliosphere
Dinesha V. Hegde (Department of Space Science, The University of Alabama in Huntsville, Huntsville, USA, Center for Space Plasma and Aeronomic Research, The University of Alabama in Huntsville, Huntsville, USA), Tae K. Kim (Center for Space Plasma and Aeronomic Research, The University of Alabama in Huntsville, Huntsville…

Ensemble Modeling of the Solar Wind Flow with Boundary Conditions Governed by Synchronic Photospheric Magnetograms. I. Multi-point Validation in the Inner Heliosphere
The solar wind (SW) is a vital component of space weather, providing a background for solar transients such as coronal mass ejections, stream interaction regions, and energetic particles propagating toward Earth. Accurate prediction of space weather events requires a precise description and thorough understanding of physical processes occurring in the ambient SW plasma. Ensemble simulations of the three-dimensional SW flow are performed using an empirically-driven magnetohydrodynamic heliospher…