V. Jithesh

Employment

• Christ University PhD Coordinator
  2025 - Present
• Christ University Associate Professor
  2024 - Present
• Christ University Assistant Professor
  2022 - 2024
• Aryabhatta Research Institute of Observational Sciences Research Associate
  2022 - 2022
• SARBTM Government College Assistant Professor (Adhoc)
  2022 - 2022
• University of Calicut Visiting Researcher
  2021 - 2021
• IUCAA Post Doctoral Fellow
  2017 - 2020
• Shanghai Astronomical Observatory Chinese Academy of Sciences Post Doctoral Fellow
  2014 - 2017

Education

• University of Calicut Ph.D
  2010 - 2014

Projects & Funding

Projects & funding information is unavailable.

Publications (90)

• Transient and variable ultra-luminous X-ray sources in NGC 4552
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/stag1302
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• Complex Energy-dependent Behaviour of Quasiperiodic Oscillations Observed in GRS 1915+105
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae986c
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• Tracing Fe K X-Ray Reverberation Lag in the Energy-resolved Spectra of Narrow-line Seyfert 1 Galaxy Ton S180
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae474a
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• X-Ray Spectral Variability of the TeV High-energy Peaked Blazar PG 1553+113 with XMM-Newton
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae5dc1
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• Probing the Origin of X-Ray Flares in the Low-hard State of GRS 1915+105 Using AstroSat and NuSTAR
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/ae0e23
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• X-Ray Spectral Variability of Thirteen TeV High Energy Peaked Blazars with XMM-Newton
  Arxiv 2025 DOI: 10.48550/arXiv.2503.08386
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• Thermonuclear X-ray bursts across the eclipse transitions in the LMXBs EXO 0748-676 and XTE J1710-281
  Arxiv 2025 DOI: 10.48550/arXiv.2509.13299
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• Spectral evolution of GX 17+2 using AstroSat and NICER observations
  Arxiv 2025 DOI: 10.48550/arXiv.2506.21679
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• Serendipitous detection of an intense X-ray flare in the weak-line T Tauri star KM Ori with SRG/eROSITA
  Publications of the Astronomical Society of Australia 2025 DOI: 10.1017/pasa.2024.98
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• Quintessence–Chameleon Transitions in Anisotropic Kiselev Model of Neutron Stars
  Arxiv 2025 DOI: 10.48550/arXiv.2508.04744
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