Thermodynamic Geometry and Cosmological Constant
Bhupendra Nath Tiwari
Broschiertes Buch

Thermodynamic Geometry and Cosmological Constant

State-space Surface, Chemical Surface, SU(N) Gauge Theory, Background Black Holes and Higher Dimensional Gravity

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From the perspective of higher dimensional black holes in general relativity, we consider the role of the real Riemannian geometry and describe the (in)stabilities for statistical fluctuations of background black holes in arbitrary SU(N) gauge theories. For a given ensemble of non-abelian gauge theory vacuum extremal black holes carrying a nonzero pair of gauge charge and cosmological constant, we study the Gaussian fluctuations over an equilibrium ensemble and determine the criteria for the well-defined, non-degenerate, curved and regular state-space and chemical surfaces. From the notion of ...