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Dr Sudipta Das

vidwan id: 162620
Female

Assistant Professor (Grade-III),
Visva-Bharati University

Expertise

  • Astronomy and Astrophysics

Publications

Total Articles 38
Books 0
Proceedings 0

Publications

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Scopus

Citations 774
h-index 14

CrossRef

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Citations 15
h-index 2
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Professional Recognition

2009

V V Narlikar Best Thesis Award

Indian Association for General Relativity and Gravitation (IAGRG)
2007

Third prize in Young Physicists' Colloquium

Indian Physical Society
2020

IUCAA Associateship

Inter University Centre for Astronomy and Astrophysics (IUCAA), Pune
2017

IUCAA Associateship

Inter University Centre for Astronomy and Astrophysics (IUCAA), Pune
2014

IUCAA Associateship

Inter University Centre for Astronomy and Astrophysics (IUCAA), Pune
2023

IUCAA Associateship

Inter University Centre for Astronomy and Astrophysics (IUCAA), Pune
2024

Co-ordinator, ICARD, Department of Physics, Visva-Bharati

Inter University Centre for Astronomy and Astrophysics (IUCAA), Pune

Community & Membership

2022

Journal Current Indian Science: Astronomy and Astrophysics

Editorial Board Member
2022

Karmi-Mandali, Visva-Bharati

Joint Seceretary, Sanskritik Sakha
2023

Kanyashree Prakalpa in Visva-Bharati

Nodal Officer
2025

Gender in Physics Working Group (GIPWG) of Indian Physics Association (IPA)

Member

Indian Physics Association (IPA)

2025
Life Member

International Astronomical Union (IAU)

2022
Individual Member

Astronomical Society of India

2014
Life Member

Indian Association of General Relativity and Gravitation (IAGRG)

2007
Life Member

Indian Physical Society

2005
Life Member

Bio

I am working in the field of Gravitation and Cosmology. Primarily working on different aspects of Dark Energy, which is the driver of the late time acceleration of the universe.

Personal Details

  • Female
  • Assistant Professor (Grade-III) , Visva-Bharati University
  • Visva-Bharati, Santiniketan
Ph.D
Jadavpur University 2008
M.Sc.
Jadavpur University 2000
B.Sc. (Honours)
Other Institute 1997
Assistant Professor (Grade-III) Aug 2018 – Present
Visva-Bharati University
Assistant Professor (Grade-II) Aug 2013 – Aug 2018
Visva-Bharati University
Assistant Professor (Grade-I) Aug 2009 – Aug 2013
Visva-Bharati University | Physics
Post-Doctoral Fellow Apr 2008 – Aug 2009
DAE-Harish-Chandra Research Institute | Department of Physics

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Co-Authors (3)

Abdulla Al

Dr Abdulla Al Mamon

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Scholarly Work

Effect of nonzero curvature on cosmological models of Dark Energy

Funding Agency: ANRF

Principal Investigator

2,390,682

2024 - Ongoing

Ongoing
Study of scalar perturbations in cosmological models of Dark Energy

Funding Agency: Science and Engineering Research Board (SERB)

Principal Investigator

17,54,060 INR

2017 - 2021

Completed

Aspects of Scalar Field Models of Dark Energy

University Visva-Bharati University
Year 2016

Study of various aspects of cosmological models of dark energy

University Visva-Bharati
Year 2023

Aspects of Various Parametrized Cosmological Models

University Visva-Bharati
Year 2025
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Scholarly Publications

Perturbation in an interacting dark Universe

Open Access
Article

Quintessence or phantom: Study of scalar field dark energy models through a general parametrization of the Hubble parameter

Open Access
Article

Barrow holographic dark energy in a nonflat universe

Open Access
Article
Authors: Adhikary P.;Das S.;Basilakos S.;Saridakis E.N.

Growth of perturbations using Lambert W equation of state

Open Access
Article

Dynamical system analysis for steep potentials

Open Access
Article

A new parametrization of dark energy equation of state leading to double exponential potential

Open Access
Article

Constraints on reconstructed dark energy model from SN Ia and BAO/CMB observations

Open Access
Article

A parametric reconstruction of the deceleration parameter

Open Access
Article