Rajdeep Mazumdar

About

I am actively engaged in research at the intersection of theoretical cosmology and applied machine learning, with key interests in bouncing universe models, modified gravity theories, and bulk viscosity in cosmology. My work aims to provide a unified understanding of cosmic evolution through novel fluid parametrizations and scalar field dynamics in alternative gravitational frameworks like symmetric teleparallel gravity etc.

In addition to my core focus in cosmology, I also contribute to interdisciplinary research in AI-driven signal processing, including sensor data classification, noise detection in IoT devices, and biomedical signal analysis using artificial neural networks and support vector machines.

I have published in journals such as the International Journal of Geometric Methods in Modern Physics, Measurement Science and Technology, and the International Journal of Theoretical Physics, with contributions that span both theoretical insights and practical implementations.

My research approach blends rigorous analytical methods with computational modeling and data-driven techniques, striving to bridge theoretical physics with real-world technological applications.

Employment

Employment history is unavailable.

Education

• Dibrugarh University Ph.D.
  2025 - Present
• Dibrugarh University Integrated M.Sc. in Physics
  2019 - 2024

Projects & Funding

Projects & funding information is unavailable.

Publications (24)

• f(R) Gravity reconstruction in Kaniadakis holographic dark energy model
  Journal of Subatomic Particles and Cosmology 2026 DOI: 10.1016/j.jspc.2026.100453
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• Viability of big bang nucleosynthesis in some generalized horizon entropies
  Physics Letters B 2026 DOI: 10.1016/j.physletb.2026.140817
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• Gravitational baryogenesis constraints on Nojiri–Odintsov f(R) gravity
  The European Physical Journal Plus 2026 DOI: 10.1140/epjp/s13360-026-08128-z
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• Viability constraints on baryogenesis in f(R, Lm, T) gravity
  Physics of the Dark Universe 2026 DOI: 10.1016/j.dark.2026.102288
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• Fractional holographic dark energy driven reconstruction of f(Q) gravity and its cosmological implications
  Classical and Quantum Gravity 2026 DOI: 10.1088/1361-6382/ae5cf4
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• $f(R)$ Gravity Reconstruction in Kaniadakis Holographic Dark Energy Model
  2026 DOI: 10.2139/ssrn.6760548
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• Dynamics of Late time cosmology in f(Q,Lm) Gravity with Constraints from DESI DR2 BAO Data
  Arxiv 2026 DOI: 10.48550/arXiv.2601.10627
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• Exploring Cosmic Evolution in Rényi Entropic Cosmology with Constraints from DESI DR2 BAO and GW Data
  Arxiv 2026 DOI: 10.48550/arXiv.2604.22450
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• Viability of Big Bang Nucleosynthesis in Some Generalized Horizon Entropies
  Arxiv 2026 DOI: 10.48550/arXiv.2604.19545
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• Constraint on symmetric teleparallel gravity with different dark energy parametrizations from DESI DR2 BAO data
  International Journal of Geometric Methods in Modern Physics 2026 DOI: 10.1142/S0219887826500386
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