211 citations · 824 across the 17 of their papers we have counts for
7 papers · 1 filter
Could black hole thermodynamics play a role in black hole mergers?
George Ruppeiner
Gravitational waves detected from binary black hole mergers by the LIGO/Virgo/KAGRA collaboration yield values for both the black hole remnant masses and spins , with the $1…
Black hole microstructures in the extremal limit
George Ruppeiner, Alexandru-Mihail Sturzu
The microstructure of black holes is a mystery. There is yet no resolution of basic questions such as what the constituent particles are. We work here with black hole thermodynamic…
Thermodynamic Black Holes
George Ruppeiner
Black holes pose great difficulties for theory since gravity and quantum theory must be combined in some as yet unknown way. An additional difficulty is that detailed black hole ob…
Thermodynamic curvature and black holes
George Ruppeiner
I give a relatively broad survey of thermodynamic curvature , one spanning results in fluids and solids, spin systems, and black hole thermodynamics. results from the thermo…
Thermodynamic curvature: pure fluids to black holes
George Ruppeiner
Thermodynamics unavoidably contains fluctuation theory, expressible in terms of a unique thermodynamic information metric. This metric produces an invariant thermodynamic Riemannia…
Thermodynamic curvature and phase transitions in Kerr-Newman black holes
George Ruppeiner
Singularities in the thermodynamics of Kerr-Newman black holes are commonly associated with phase transitions. However, such interpretations are complicated by a lack of stability…