Krishnakanta Bhattacharya

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Publications (39)

• A note on gravity and fluid dynamic correspondence on a null hypersurface
  Phys.Scripta 2026 DOI: 10.1088/1402-4896/ae3262
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• Chaotic dynamics in extremal black holes: A challenge to the chaos bound
  Phys.Lett.B 2026 DOI: 10.1016/j.physletb.2026.140256
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• Thermodynamic analysis of black holes with cloud of strings and quintessence via Barrow entropy
  Phys.Lett.B 2025 DOI: 10.1016/j.physletb.2025.139446
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• Scalar-tensor theories of gravity from a thermodynamic viewpoint
  JHEP 2025 DOI: 10.1007/JHEP01(2025)037
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• Universal, Topological Approach to Black Hole Phase Transitions
  2025 DOI: 10.1109/MoSICom67153.2025.11398251
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• Topological interpretation of extremal and Davies-type phase transitions of black holes
  Phys.Lett.B 2024 DOI: 10.1016/j.physletb.2024.138722
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• Boundary terms and Brown-York quasilocal parameters for scalar-tensor theory: A study on both timelike and null hypersurfaces
  Phys.Rev.D 2024 DOI: 10.1103/PhysRevD.109.064026
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• Extended phase space thermodynamics of black holes: A study in Einstein's gravity and beyond
  Nucl.Phys.B 2023 DOI: 10.1016/j.nuclphysb.2023.116130
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• Scalar–tensor gravity from thermodynamic and fluid-gravity perspective
  Gen.Rel.Grav. 2022 DOI: 10.1007/s10714-022-02999-0
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• A novel probe of Einstein-Hilbert action: Dynamic upgradation of metric parameters
  Gen.Rel.Grav. 2022 DOI: 10.1007/s10714-022-02958-9
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