3 papers
cond-mat.stat-mech2026
Supercritical-subcritical correspondence, asymmetric effects and antisymmetric corrections near a critical point
Xinyang Li, Yuliang Jin
The second-order phase transitions in the Ising model and liquid-gas systems share a universality class and critical exponents, despite the absence of symmetry in the liquid-…
cond-mat.stat-mech2026
Physical Signatures of Supercritical Fluid Boundaries
Sha Jin, Xinyang Li, Xue Fan +2
In the supercritical fluid (SCF) region, at temperatures and pressures above the critical point, the thermodynamic singularity separating liquids and gases no longer exists. Recent…
gr-qc2025
Universal supercritical thermodynamics for black holes
Shoucheng Wang, Xinyang Li, Yuliang Jin +1
We investigate thermodynamic crossovers for black holes in the supercritical regime beyond the critical point, where small and large black holes become indistinguishable from the c…