Synapse
⌘+K
Synapse
PulseExploreJournal ClubResearchersJournals
Instagram
HomeJournal ClubExplore
March 22, 2026The European Physical Journal COpen Access

Charged qOS-extremal black hole and its scalarization by entropy function approach

View Full Paper
Ask AI
Bookmark
Share

Authors

YMYun Soo Myung

Discussion

Loading...

Member takes

Overview

Investigation finds scalarization of charged black holes with nonlinear electrodynamics, suggesting the positive branch is favored over negative.

Key Points

  • This research aims to explore the scalarization of charged quantum Oppenheimer–Snyder black holes using an entropy function approach.
  • Examined scalarization in charged quantum Oppenheimer–Snyder extremal black holes
  • Analyzed the influence of magnetic charge and mass
  • Investigated near-horizon geometry in Bertotti–Bobinson spacetime
  • Applied Sen’s entropy function for black hole entropy calculations.
  • Identified the single branch of scalarized charged black holes
  • Discovered two scalar clouds for different coupling constants
  • Showed preference for the positive branch of scalarization over the negative branch.

Cite This Study

Yun Soo Myung (2026) studied this question.

synapsesocial.com/papers/69bf38f3c7b3c90b18b42f84https://doi.org/10.1140/epjc/s10052-026-15532-3
View Full Paper
Ask AI
Bookmark
Share