Arpan Bhattacharyya

Employment

• Indian Institute of Technology Gandhinagar Associate Professor
  2025 - Present
• Indian Institute of Technology Gandhinagar Assistant Professor
  2019 - 2025
• Yukawa Institute for Theoretical Physics, Kyoto University
  2017 - 2019
• Fudan University
  2016 - 2017

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (95)

• Krylov complexity for open quantum system: dissipation and decoherence
  Journal of High Energy Physics 2026 DOI: 10.1007/JHEP08(2026)140
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• Effects of monitoring on entanglement dynamics for (1+1)DZ2 lattice gauge theory
  APS Open Science 2026 DOI: 10.1103/1tmj-fftr
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• Comparative study of indicators of chaos in the closed and open Dicke model
  Phys.Rev.E 2026 DOI: 10.1103/786l-8zx4
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• Heterotic footprints in classical gravity: PM dynamics from on-shell soft amplitudes at one loop
  Journal of High Energy Physics 2026 DOI: 10.1007/JHEP06(2026)008
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• Extreme mass-ratio inspirals and extra dimensions: Insights from modified Teukolsky framework
  Physical Review D 2026 DOI: 10.1103/pnh5-9yqn
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• Finite Cutoff Jackiw–Teitelboim (JT) Gravity: Baby Universes, Matrix Dual, and (Krylov) Complexity
  Progress of Theoretical and Experimental Physics 2026 DOI: 10.1093/ptep/ptag083
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• Erratum: Imprints of extra dimensions in eccentric extreme mass-ratio inspiral gravitational waveforms [Phys. Rev. D 112 , 024039 (2025)]
  Physical Review D 2026 DOI: 10.1103/m9yx-fd8z
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• On the resolution of categorical symmetries in (Non-) Unitary Rational CFTs
  ArXiv 2025
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• 3D $ \mathcal{N} $ = 1 supergravity from Virasoro TQFT: gravitational partition function and Out-of-time-order correlator
  JHEP 2025 DOI: 10.1007/JHEP02(2025)027
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• Benchmarking quantum chaos from geometric complexity
  JHEP 2025 DOI: 10.1007/JHEP03(2025)177
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