Contact geometry and thermodynamics

A Bravetti - International Journal of Geometric Methods in Modern …, 2019 - World Scientific
These are the lecture notes for the course given at the “XXVII International Fall Workshop on
Geometry and Physics” held in Seville (Spain) in September 2018. We review the geometric …

Critical phenomena of charged de Sitter black holes in cavities

F Simovic, RB Mann - Classical and Quantum Gravity, 2018 - iopscience.iop.org
We examine the thermodynamic behaviour of four-dimensional charged and uncharged de
Sitter black holes enclosed in an isothermal cavity, in the extended phase space where the …

Phase transitions of black strings in dynamical Chern-Simons modified gravity

C Corral, C Erices, D Flores-Alfonso, K Lara - Physical Review D, 2022 - APS
We study conserved charges and thermodynamics of analytic rotating anti–de Sitter black
holes with extended horizon topology—also known as black strings—in dynamical Chern …

[HTML][HTML] Black hole horizons can hide positive heat capacity

TS Biró, VG Czinner, H Iguchi, P Ván - Physics Letters B, 2018 - Elsevier
Regarding the volume as independent thermodynamic variable we point out that black hole
horizons can hide positive heat capacity and specific heat. Such horizons are mechanically …

Meronic AdS black holes in Gauss-Bonnet theory

D Flores-Alfonso, BO Larios - Physical Review D, 2020 - APS
We examine analytical, intrinsically non-Abelian, black holes with SU (2) Yang-Mills matter
content. Working in the extended thermodynamics scenario of Lovelock black holes, we …

Reparametrizations and metric structures in thermodynamic phase space

V Pineda-Reyes, LF Escamilla-Herrera… - Physica A: Statistical …, 2021 - Elsevier
We investigate the consequences of reparametrizations in the geometric description of
thermodynamics analyzing the effects on the thermodynamic phase space. It is known that …

[PDF][PDF] Phase transitions in dynamical Chern-Simons modified gravity: Analytic rotating black strings and gravitational solitons

C Corral, C Erices, D Flores-Alfonso… - arXiv preprint arXiv …, 2021 - academia.edu
We study conserved charges, thermodynamics, and phase transitions of analytic rotating
antide Sitter black holes with extended horizon topology—also known as black strings—in …

Virtual Thermodynamics Laboratory–Refrigeration Cycle" RC"

A Al-Fahoum - NeuroQuantology, 2022 - search.proquest.com
In this research, the distance learning in practical engineering subjects has come into
unembellished need due to the pandemic Covid-19. In this paper, a virtual system is …

[引用][C] Super-additivity, generalized concavity and quasi-homogeneity in non-additive systems