3 citations
- INTI International UniversityMY4 papers
- Techno India UniversityIN2 papers
- Tilburg UniversityNL2 papers
- American International University-BangladeshBD1 paper
- Chengdu Medical CollegeCN1 paper
- Chengdu UniversityCN1 paper
- Durban University of TechnologyZA1 paper
- Jahangirnagar UniversityBD1 paper
- Presidency UniversityIN1 paper
- Universitat Politècnica de CatalunyaES1 paper
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gr-qc2026★ 3 cited
Raychaudhuri Equation and Weyl-Driven Shear: A Weak-Field Approach to Lensing and Gravitational Waves
Madhukrishna Chakraborty, Subenoy Chakraborty
The letter studies phenomena like gravitational wave propagation and gravitational lensing using the celebrated Raychaudhuri equation (RE) in the weak field limit. Newtonian analog…
gr-qc2025★ 1 cited
Quasinormal modes and Grey body factors of Wormholes: From General prescription to Einstein Gauss Bonnet realizations
Madhukrishna Chakraborty, Subenoy Chakraborty
Traversable wormholes are one of the most exciting predictions of General Relativity that offer short-cuts through space-time. However, their feasibility requires the violation of…
gr-qc2025★ 2 cited
Matter Creation Cosmologies and Accelerated Expansion
Sudip Halder, Jaume de Haro, Supriya Pan +2
Non-conservation of dark matter can lead to late-time cosmic acceleration. This mechanism is known as the matter creation theory and this replaces the need of dark energy and modif…