Ratna Koley

Employment

• Presidency University Kolkata Assistant Professor
  2013 - Present
• Bethune College Assistant Professor
  2009 - 2013
• Indian Association for the Cultivation of Science Principal Investigator
  2008 - 2009
• Indian Association for the Cultivation of Science Research Associate II
  2008 - 2008
• Inter-University Centre for Astronomy and Astrophysics Post Doctoral Fellow
  2006 - 2008

Education

• Indian Institute of Technology Kharagpur Ph.D.
  2001 - 2006
• Jadavpur University Faculty of Science M.Sc.
  1999 - 2001

Projects & Funding

Projects & funding information is unavailable.

Publications (26)

• Shadow of higher dimensional collapsing dark star and blackhole
  European Physical Journal C 2024 DOI: 10.1140/epjc/s10052-023-12379-w
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• Scalar and spinor quasi normal modes of a 2D dilatonic blackhole
  General Relativity and Gravitation 2023 DOI: 10.1007/s10714-023-03178-5
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• Unveiling extra dimensions through the shadow of a dark star
  arXiv 2023 DOI: 10.48550/arXiv.2309.02709
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• Probing the post-Minkowskian approximation using recursive addition of self-interactions
  Physical Review D 2020 DOI: 10.1103/PhysRevD.102.084045
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• Probing the Post-Minkowskian Approximation using Recursive Addition of Self-Interactions
  2020
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• Effective general relativistic description of jamming in granular matter
  arXiv 2020 DOI: 10.48550/arxiv.2011.01194
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• Probing the Post-Minkowskian Approximation using Recursive Addition of Self-Interactions
  arXiv 2020 DOI: 10.48550/arxiv.2007.02887
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• Kinematics of Two-particle Scattering in Black Hole Backgrounds
  Phys. Rev. D 100, 064052 (2019) 2019 DOI: 10.1103/physrevd.100.064052
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• Gravitational Waves with Orbital Angular Momentum
  European Physical Journal C 2019 DOI: 10.1140/epjc/s10052-020-7881-2
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• Gravitational waves with orbital angular momentum
  arXiv 2019 DOI: 10.48550/arxiv.1901.08804
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