2011/03/10 by Stefano Bellucci, Bellucci, Stefano, Bhupendra Nath Tiwari +1
Computer Science · Physics and Astronomy · #Black Holes and Theoretical Physics #Computational Physics and Python Applications #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Theory (hep-th) #Mathematical Physics (math-ph)
paper · pdf · doi:10.48550/arxiv.1103.2064
openalex publication_date 2011/03/10 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We study the state-space geometry of various extremal and nonextremal black\nholes in string theory. From the notion of the intrinsic geometry, we offer a\nnew perspective of black hole vacuum fluctuations. For a given black hole\nentropy, we explicate the intrinsic state-space geometric meaning of the\nstatistical fluctuations, local and global stability conditions and long range\nstatistical correlations. We provide a set of physical motivations pertaining\nto the extremal and nonextremal black holes, \viz., the meaning of the\nchemical geometry and physics of correlation. We illustrate the state-space\nconfigurations for general charge extremal black holes. In sequel, we extend\nour analysis for various possible charge and anticharge nonextremal black\nholes. From the perspective of statistical fluctuation theory, we offer general\nremarks, future directions and open issues towards the intrinsic geometric\nunderstanding of the vacuum fluctuations and black holes in string theory.\n Keywords: Intrinsic Geometry; String Theory; Physics of black holes;\nClassical black holes; Quantum aspects of black holes, evaporation,\nthermodynamics; Higher-dimensional black holes, black strings, and related\nobjects; Statistical Fluctuation; Flow Instability.\n PACS: 02.40.Ky; 11.25.-w; 04.70.-s; 04.70.Bw; 04.70.Dy; 04.50.Gh; 5.40.-a;\n47.29.Ky\n