2017/01/23 by Mahamat Saleh, Bouetou Bouetou Thomas, Kofane Timoleon Crepin +1
Physics and Astronomy · #Black Holes and Theoretical Physics #Black hole (networking) #Black hole thermodynamics #Charged black hole #Cosmology and Gravitation Theories #Entropy (arrow of time) #General relativity #Hawking radiation #Heat capacity #Mathematical physics #Physics #Quantum #Quantum Electrodynamics and Casimir Effect #Quantum electrodynamics #Quantum fluctuation #Quantum mechanics #Schwarzschild metric #Schwarzschild radius #Spacetime #Thermodynamics #Unruh effect #Vacuum energy #White hole #gr-qc
paper · pdf · doi:10.1088/0256-307x/34/8/080401
4 pages, 3 figures
arxiv created 2017/01/23 · openalex created_date 2017/02/03 · openalex publication_date 2017/07/01 · arxiv updated 2017/09/13 · openalex updated_date 2026/08/05
Energy and thermodynamics are investigated in the Schwarzschild black hole spacetime when considering corrections due to quantum vacuum fluctuations. The Einstein and Møller prescriptions are used to derive the expressions of the energy in the background. The temperature and heat capacity are also derived. The results show that due to the quantum fluctuations in the background of the Schwarzschild black hole, all the energies increase and the Einstein energy differs from Møller’s one. Moreover, when increasing the quantum correction factor a, the difference between Einstein and Møller energies, the Unruh–Verlinde temperature as well as the heat capacity of the black hole increases while the Hawking temperature remains unchanged.