Publicação
Black hole entropy and the zeroth law of thermodynamics
| Resumo: | By mapping the nonadditive entropy composition law of the Bekenstein–Hawking formula to an additive one via the so-called "formal logarithm" operation, a new approach to the black hole entropy problem is considered. The new temperature function satisfies the zeroth law of thermodynamics, and turns out to be independent of the mass-energy parameter of the black hole in the case of the Schwarzschild solution. It is shown that pure isolated black holes are thermodynamically stable against spherically symmetric perturbations within this approach. |
|---|---|
| Autores principais: | Czinner, Viktor G. |
| Assunto: | Black holes Entropy Nonextensive thermodynamics |
| Ano: | 2015 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
Registos relacionados
article Rényi entropy and the thermodynamic stability of black holes
por: Czinner, Viktor G.
Publicado em: (2016)
por: Czinner, Viktor G.
Publicado em: (2016)
article A q-parameter bound for particle spectra based on black hole thermodynamics with Rényi entropy
por: Biró, L. P.
Publicado em: (2013)
por: Biró, L. P.
Publicado em: (2013)
article Thick Dirac-Nambu-Goto branes on black hole backgrounds
por: Czinner, Viktor G.
Publicado em: (2014)
por: Czinner, Viktor G.
Publicado em: (2014)
article Axisymmetric Dirac-Nambu-Goto branes on Myers-Perry black hole backgrounds
por: Czinner, Viktor G.
Publicado em: (2013)
por: Czinner, Viktor G.
Publicado em: (2013)
article Scattering of spherically symmetric d-dimensional α′−corrected black holes in string theory
por: Moura, Filipe
Publicado em: (2013)
por: Moura, Filipe
Publicado em: (2013)
article String-corrected dilatonic black holes in dimensions
por: Moura, Filipe
Publicado em: (2011)
por: Moura, Filipe
Publicado em: (2011)
article Gravitational collapse to higher dimensional topological black holes
por: Mena, Filipe C.
Publicado em: (2012)
por: Mena, Filipe C.
Publicado em: (2012)
article On the global structure of the Pomeransky-Senkov black holes
por: Chruściel, Piotr T.
Publicado em: (2010)
por: Chruściel, Piotr T.
Publicado em: (2010)
article Black holes in higher dimensions and gravitational collapse
por: Mena, Filipe C.
Publicado em: (2012)
por: Mena, Filipe C.
Publicado em: (2012)
article On the temperature dependence of the absorption cross section for black holes in string theory
por: Moura, Filipe Alexandre Pedra Aguiar
Publicado em: (2015)
por: Moura, Filipe Alexandre Pedra Aguiar
Publicado em: (2015)
article Radiative gravitational collapse to black holes in five dimensions
por: Mena, Filipe C.
Publicado em: (2012)
por: Mena, Filipe C.
Publicado em: (2012)
article Stupendously large primordial black holes from the QCD axion
por: Faria, Migue
Publicado em: (2025)
por: Faria, Migue
Publicado em: (2025)
article Absorption of scalars by nonextremal charged black holes in string theory
por: Moura, Filipe Alexandre Pedra Aguiar
Publicado em: (2015)
por: Moura, Filipe Alexandre Pedra Aguiar
Publicado em: (2015)
article Relative information entropy in cosmology: The problem of information entanglement
por: Czinner, Viktor G.
Publicado em: (2016)
por: Czinner, Viktor G.
Publicado em: (2016)
article Thermodynamic analysis of Spark Ignition engines using the Entropy Generation Minimisation method
por: Martins, Jorge
Publicado em: (2009)
por: Martins, Jorge
Publicado em: (2009)
school Towards the detection of the earliest supermassive black holes with the future radio and X-ray surveys
por: Amarantidis, Stergios
Publicado em: (2021)
por: Amarantidis, Stergios
Publicado em: (2021)
article A note on time-symmetric hypersurfaces in the Schwarzschild geometry
por: García-Parrado Gómez-Lobo, Alfonso
Publicado em: (2010)
por: García-Parrado Gómez-Lobo, Alfonso
Publicado em: (2010)
article Maximum thermodynamic power coefficient of a wind turbine
por: Tavares, Jose
Publicado em: (2020)
por: Tavares, Jose
Publicado em: (2020)
school Ultralight bosonic fields and black holes
por: Brito, Marco Ivan Novais Ribeiro Silva
Publicado em: (2021)
por: Brito, Marco Ivan Novais Ribeiro Silva
Publicado em: (2021)
article Local non-negative initial data scalar characterization of the Kerr solution
por: García-Parrado Gómez-Lobo, Alfonso
Publicado em: (2015)
por: García-Parrado Gómez-Lobo, Alfonso
Publicado em: (2015)
article Entropy and organizational performance
por: Neves, José
Publicado em: (2019)
por: Neves, José
Publicado em: (2019)
article Billiards in generic convex bodies have positive topological entropy
por: Bessa, Mário
Publicado em: (2024)
por: Bessa, Mário
Publicado em: (2024)
article Spatial and Sectoral Determinants of Productivity: An Empirical Approach Using an Entropy Lens
por: De Brito, Sonia
Publicado em: (2020)
por: De Brito, Sonia
Publicado em: (2020)
article Search for strong gravity signatures in same-sign dimuon final states using the ATLAS detector at the LHC
por: Onofre, A.
Publicado em: (2012)
por: Onofre, A.
Publicado em: (2012)
article Cylindrically symmetric inhomogeneous dust collapse with a zero expansion component
por: Brito, Irene
Publicado em: (2017)
por: Brito, Irene
Publicado em: (2017)
article Nonautonomous graphs and topological entropy of nonautonomous Lorenz systems
por: Alves, João Ferreira
Publicado em: (2015)
por: Alves, João Ferreira
Publicado em: (2015)
article An automatic classifier of emotions built from entropy of noise
por: Ferreira, Jacqueline
Publicado em: (2016)
por: Ferreira, Jacqueline
Publicado em: (2016)
article Approximate entropy normalized measures for analyzing social neurobiological systems
por: Fonseca, Sofia
Publicado em: (2012)
por: Fonseca, Sofia
Publicado em: (2012)
article Generation of entropy in spark ignition engines
por: Ribeiro, Bernardo Sousa
Publicado em: (2007)
por: Ribeiro, Bernardo Sousa
Publicado em: (2007)
article On the possibility of using information entropy as a quantitative description of porous media structural characteristics
por: Yelshin, Alexander
Publicado em: (1996)
por: Yelshin, Alexander
Publicado em: (1996)
article Thermodynamics of a Potts-like model for a reconstructed zigzag edge in graphene nanoribbons
por: Rodrigues, J. N. B.
Publicado em: (2013)
por: Rodrigues, J. N. B.
Publicado em: (2013)
article Synthesis and Physical and Thermodynamic Properties of Lactic Acid and Malic Acid-Based Natural Deep Eutectic Solvents
por: Castro, Vânia Isabel Baptista
Publicado em: (2018)
por: Castro, Vânia Isabel Baptista
Publicado em: (2018)
article Exploring gravitational-wave detection and parameter inference using deep learning methods
por: Alvares, Joao D.
Publicado em: (2021)
por: Alvares, Joao D.
Publicado em: (2021)
article Effect of the ski jump bucket angle on the scour hole downstream of a converging stepped spillway
por: Sá Machado, L.
Publicado em: (2020)
por: Sá Machado, L.
Publicado em: (2020)
article An assessment of the weight of the experimental component in physics and chemistry classes
por: Figueiredo, M.
Publicado em: (2022)
por: Figueiredo, M.
Publicado em: (2022)
article Positive topological entropy for semi-Riemannian geodesic flows
por: Bessa, Mário
Publicado em: (2025)
por: Bessa, Mário
Publicado em: (2025)
article Exploring the denaturation of whey proteins upon application of moderate electric fields : a kinetic and thermodynamic study
por: Pereira, Ricardo
Publicado em: (2011)
por: Pereira, Ricardo
Publicado em: (2011)
article Thermodynamic studies of partitioning behavior of lysozyme and conalbumin in aqueous two-phase systems
por: Sousa, Rita de Cássia Superbi de
Publicado em: (2009)
por: Sousa, Rita de Cássia Superbi de
Publicado em: (2009)
article Urban dynamics, fractals and generalized entropy
por: Encarnação, Sara
Publicado em: (2013)
por: Encarnação, Sara
Publicado em: (2013)
article A decision model based on expected utility, entropy and variance
por: Brito, Irene
Publicado em: (2020)
por: Brito, Irene
Publicado em: (2020)
Registos relacionados
-
article Rényi entropy and the thermodynamic stability of black holes
por: Czinner, Viktor G.
Publicado em: (2016) -
article A q-parameter bound for particle spectra based on black hole thermodynamics with Rényi entropy
por: Biró, L. P.
Publicado em: (2013) -
article Thick Dirac-Nambu-Goto branes on black hole backgrounds
por: Czinner, Viktor G.
Publicado em: (2014) -
article Axisymmetric Dirac-Nambu-Goto branes on Myers-Perry black hole backgrounds
por: Czinner, Viktor G.
Publicado em: (2013) -
article Scattering of spherically symmetric d-dimensional α′−corrected black holes in string theory
por: Moura, Filipe
Publicado em: (2013)