Ranjith R. Kumar

Employment

• Poornaprajna Institute of Scientific Research Research Fellow
  2016 - Present

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (18)

• Topologically nontrivial multicritical points
  Physical Review B 2026 DOI: 10.1103/kcfm-n2zx
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• Scaling theory for non-Hermitian topological transitions
  Journal of Physics: Condensed Matter 2025 DOI: 10.1088/1361-648X/adaba8
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• Topological phase transition between non-high symmetry critical phases and curvature function renormalization group
  New Journal of Physics 2023 DOI: 10.1088/1367-2630/aced1a
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• Signatures of topological phase transition on a quantum critical line
  Physical Review B 2023 DOI: 10.1103/PhysRevB.107.205114
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• A study of topological characterisation and symmetries for a quantum-simulated Kitaev chain
  Pramana 2022 DOI: 10.1007/s12043-022-02430-y
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• Multi-critical topological transition at quantum criticality
  Scientific Reports, 11: 1004 (2021). 2021
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• Emergence of quantum phases for the interacting helical liquid of topological quantum matter
  Pramana 2021 DOI: 10.1007/s12043-021-02126-9
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• Topological quantum phase transitions and criticality in a longer-range Kitaev chain
  Physical Review B 2021 DOI: 10.1103/PhysRevB.104.075113
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• A study of curvature theory for different symmetry classes of Hamiltonian
  Pramana 2021 DOI: 10.1007/s12043-021-02134-9
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• Quantum Simulation of Quantum Berezinskii–Kosterlitz–Thouless Transition for Interacting Light-Matter System: A Few Exact Results
  Journal of the Physical Society of Japan 2021 DOI: 10.7566/JPSJ.90.114001
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