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Dr Ratna Koley

vidwan id: 503664
Female

Assistant Professor, Department of Physics
Presidency University

Expertise

  • Astronomy and Astrophysics

Publications

Total Articles 28
Books 0
Proceedings 0

Publications

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Scopus

Citations 355
h-index 10

CrossRef

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Citations 355
h-index 10
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Professional Recognition

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Community & Membership

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Indian Association for General Relativity and Gravitation

Life Member

Bio

Early Universe Physics, Gravitational Physics

Personal Details

  • Female
  • Assistant Professor , Presidency University
  • Department of Physics, Presidency University, Kolkata
PhD
Other Institute 2007
Assistant Professor Jan 2013 – Present
Presidency University | Department of Physics

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Scholarly Work

Gravity, cosmology and phenomenology in higher dimensions

Funding Agency: Department of Science and Technology, Govt. of India

Principal Investigator

1,217,700

2008 - 2009

Completed
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Scholarly Publications

Shadow of higher dimensional collapsing dark star and blackhole

Open Access
Article
Authors: Sagnik Roy ., Soham Chatterjee ., Ratna Koley .,

Scalar and spinor quasi normal modes of a 2D dilatonic blackhole

Open Access
Article

Gravitational waves with orbital angular momentum

Open Access
Article
Authors: Pratyusava Baral ., Anarya Ray ., Ratna Koley ., Parthasarathi Majumdar .,

Probing the post-Minkowskian approximation using recursive addition of self-interactions

Open Access
Article
Authors: Soumendra Kishore Roy ., Ratna Koley ., Parthasarathi Majumdar .,

Kinematics of two-particle scattering in black hole backgrounds

Open Access
Article
Authors: Soumendra Kishore Roy ., Ratna Koley ., Parthasarathi Majumdar .,

Magnetogenesis in matter - Ekpyrotic bouncing cosmology

Open Access
Article

Inflationary field excursion in broad classes of scalar field models

Open Access
Article

'Inflationary field excursion in broad classes of scalar field models '

Open Access
ARTICLE