6 citations
- Gauhati UniversityIN2 papers
- National Institutes of Natural SciencesJP2 papers
- The University of TokyoJP2 papers
- Aryabhatta Research Institute of Observational SciencesIN1 paper
- Chinese Academy of SciencesCN1 paper
- Cotton UniversityIN1 paper
- Dali UniversityCN1 paper
- Energy FoundationCN1 paper
- Hemwati Nandan Bahuguna Garhwal UniversityIN1 paper
- Indian Institute of AstrophysicsIN1 paper
- Indian Institute of Technology GuwahatiIN1 paper
- Institute of Mathematical SciencesES1 paper
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gr-qc2026
Inflationary models in a minimally coupled gravity: Constraints from , BICEP/, and ACT
Biswajit Deb, Atri Deshamukhya
The advent of high-precision cosmological observations has challenged many traditional inflationary models. Data from 2018 along with the BICEP/ 2018 result have alr…
gr-qc2026★ 6 cited
Non-Equatorial Deflection of Light due to Kerr-Newman Black Hole: A Material Medium Approach
Saswati Roy, Shubham Kala, Prasanjit Ghosh +2
We explored the effect of space-time geometry on the trajectory of light rays in the context of a charged, rotating black hole. We derived an analytical expression for the deflecti…
gr-qc2026
Transformation equation for frames undergoing non-uniform acceleration such as SHM and rotational motion
Ranchhaigiri Brahma, A. K. Sen
Lorentz transformation equations provide us a set of relations between the spacetime coordinates as observed from two different inertial frames. In case, one of the frames is movin…