Energy formula, surface geometry and energy extraction for Kerr-Sen black hole

DOI10.1007/s10714-023-03065-zzbMath1528.83082arXiv2112.01329OpenAlexW4318344570MaRDI QIDQ6132915

Parthapratim Pradhan

Publication date: 15 July 2023

Published in: General Relativity and Gravitation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2112.01329

zbMATH Keywords

rotational energysurface energyelectromagnetic energyKerr-Sen black holeequatorial circumferencepolar circumference

Mathematics Subject Classification ID

Black holes (83C57) Singularities of surfaces or higher-dimensional varieties (14J17) Spectrum, resolvent (47A10) Electromagnetic theory (general) (78A25) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Critical points of functionals in context of PDEs (e.g., energy functionals) (35B38) Motion of the gyroscope (70E05) Generalized coordinates; event, impulse-energy, configuration, state, or phase space for problems in mechanics (70G10)

Cites Work

• Unnamed Item
• Black hole solutions in heterotic string theory on a torus
• Energy formula for Newman-unti-tamburino class of black holes
• The four laws of black hole mechanics
• Rotating charged black hole solution in heterotic string theory
• Black Holes and Entropy

This page was built for publication: Energy formula, surface geometry and energy extraction for Kerr-Sen black hole