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Indian Institute of Science Education and Research
Thiruvananthapuram

Dr Abhimanyu Susobhanan
Assistant Professor Grade I (Physics)
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  1. Abhimanyu Susobhanan; Bayesian pulsar timing and noise analysis with Vela.jl: the wideband paradigm; Physical Review D 112 063023 (2025)
  2. Abhimanyu Susobhanan and Rutger van Haasteren; Gaussian process representation of dispersion measure noise in pulsar wideband data sets, Monthly Notices of the Royal Astronomical Society 542 2892–2900 (2025)
  3. Abhimanyu Susobhanan; Bayesian pulsar timing and noise analysis with Vela.jl: an overview; The Astrophysical Journal 980, 165 (2025)
  4. Abhimanyu Susobhanan, David Kaplan, Anne Archibald, et al.; PINT: Maximum-likelihood estimation of pulsar timing noise parameters; The Astrophysical Journal 971, 150 (2024)
  5. Subhajit Dandapat, Abhimanyu Susobhanan, Lankeswar Dey, et al.; Efficient prescription to search for linear gravitational wave memory from hyperbolic black hole encounters and its application to the NANOGrav 12.5-year dataset; Physical Review D 109 103018 (2024)
  6. Gabriella Agazie, …, Abhimanyu Susobhanan, et al.; The NANOGrav 12.5-year data set: A computationally efficient eccentric binary search pipeline and constraints on an eccentric supermassive binary candidate in 3C 66B; The Astrophysical Journal 963 144 (2024)
  7. Avinash Kumar Paladi, …, Abhimanyu Susobhanan, et al.; Multi-band Extension of the Wideband Timing Technique; Monthly Notices of the Royal Astronomical Society 527 213–231 (2023)
  8. Aman Srivastava, …, Abhimanyu Susobhanan, et al.; Noise analysis in the Indian Pulsar Timing Array Data Release I; Physical Review D 108 023008 (2023)
  9. Abhimanyu Susobhanan; Post-Newtonian-accurate pulsar timing array signals induced by inspiralling eccentric binaries: accuracy, computational cost, and single-pulsar search; Classical and Quantum Gravity 40 155014 (2023)
  10. Subhajit Dandapat, Michael Ebersold, Abhimanyu Susobhanan, et al.; Gravitational Waves from Black-Hole Encounters: Prospects for Ground- and Galaxy-Based Observatories; Physical Review D 108 024013 (2023)
  11. Pratik Tarafdar, …, Abhimanyu Susobhanan, et al.; The Indian Pulsar Timing Array: First data release; Publications of the Astronomical Society of Australia 39 E053 (2022)
  12. K Nobleson, …, Abhimanyu Susobhanan, et al.; Low-frequency wideband timing of InPTA pulsars observed with the uGMRT; Monthly Notices of the Royal Astronomical Society 512 1234–1243 (2022)
  13. Jaikhomba Singha, …, Abhimanyu Susobhanan, et al.; Evidence for profile changes in PSR J1713+0747 using the uGMRT; Monthly Notices of the Royal Astronomical Society: Letters 507 L57–L61 (2021)
  14. Lankeswar Dey, …, Abhimanyu Susobhanan, et al.; Explaining temporal variations in the jet position angle of blazar OJ 287 using its binary black hole central engine model; Monthly Notices of the Royal Astronomical Society 503 4400–4412 (2021)
  15. Abhimanyu Susobhanan, Yogesh Maan, Bhal Chandra Joshi, et al.; pinta: The uGMRT Data Processing Pipeline for the Indian Pulsar Timing Array; Publications of the Astronomical Society of Australia 38 E017 (2021)
  16. Abhimanyu Susobhanan, Achamveedu Gopakumar, George Hobbs, and Stephen Taylor; Pulsar timing array signals induced by black hole binaries in relativistic eccentric orbits; Physical Review D 101, 043022 (2020)
  17. Abhimanyu Susobhanan, Achamveedu Gopakumar, Bhal Chandra Joshi, and Ranjan Kumar; Exploring the effect of periastron advance in small-eccentricity binary pulsars; Monthly Notices of the Royal Astronomical Society 480 5260–5271 (2018)
  18. Yannick Boetzel, Abhimanyu Susobhanan, Achamveedu Gopakumar, et al.; Solving post-Newtonian accurate Kepler equation; Physical Review D 96 044011 (2017)