Time-space noncommutativity and Casimir effect E Harikumar, SK Panja, V Rajagopal Nuclear Physics B 950, 114842, 2020 | 11 | 2020 |

Maximal acceleration in non-commutative space–time and its implications E Harikumar, V Rajagopal Annals of Physics 423 (168332), 2020 | 10 | 2020 |

Quantisation of Klein–Gordon field in space-time: deformed oscillators and Unruh effect E Harikumar, V Rajagopal The European Physical Journal C 79 (9), 735, 2019 | 10 | 2019 |

Maximal acceleration in a Lorentz invariant non-commutative space-time E Harikumar, S Panja, V Rajagopal The European Physical Journal Plus 137, 966, 2022 | 9 | 2022 |

Emergence of maximal acceleration from non-commutativity of spacetime E Harikumar, LGC Lakkaraju, V Rajagopal Modern Physics Letters A 36 (10), 2150069, 2021 | 8 | 2021 |

Superdense star in a spacetime with minimal length SB Kiran, E Harikumar, V Rajagopal Modern Physics Letters A 34 (15), 1950116, 2019 | 8 | 2019 |

Quantisation of Lorentz invariant scalar field theory in non-commutative space-time and its consequence E Harikumar, V Rajagopal Nuclear Physics B 974, 115633, 2022 | 2 | 2022 |

-deformed power spectrum and modified Unruh temperature V Rajagopal General Relativity and Gravitation 56 (2), 1-12, 2024 | 1 | 2024 |

Quantization of κ-deformed Dirac equation E Harikumar, V Rajagopal International Journal of Modern Physics A 35 (25), 2050147, 2020 | 1 | 2020 |

Unruh effect using Doppler shift method in DSR framework V Rajagopal The European Physical Journal C 84 (6), 621, 2024 | | 2024 |

Quantisation of κ-Deformed Klein–Gordon Field E Harikumar, V Rajagopal Workshop on Frontiers in High Energy Physics 2019: FHEP 2019, 99-104, 2020 | | 2020 |