The dual-horizon coexistence region in Euler-Heisenberg de Sitter spacetime exhibits van der Waals-like phase transitions whose order depends on a nonlinear parameter, with a constant topological number W=+1.
Multicritical Phase Transitions in Lovelock AdS Black Holes
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
We demonstrate that black holes in order $N\ge 4$ Lovelock gravity can exhibit multicritical phase behaviour. We show an explicit example of a quadruple point in $d=10$ fourth-order Lovelock gravity and a quintuple point in $d=14$ sixth-order Lovelock gravity. We also demonstrate that multi-criticality can be realized for uncharged, non-rotating black holes by highlighting a new type of multi-critical point between black holes and thermal radiation. We discuss the methodology used and make comparisons to other black hole multi-critical points in terms of the Gibbs phase rule.
citation-role summary
background 1
citation-polarity summary
fields
hep-th 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
High-order QED correction impacts on phase transition of the Euler-Heisenberg dS spacetime
The dual-horizon coexistence region in Euler-Heisenberg de Sitter spacetime exhibits van der Waals-like phase transitions whose order depends on a nonlinear parameter, with a constant topological number W=+1.