Preprints
Journal Articles
1. Diverse regular spacetimes using a parametrised density profile
Anjan Kar, Sayan Kar
Published in: The European Physical Journal C 85 (2025) 7, 773
Published: July 15, 2025
arXiv: 2504.12042
DOI: 10.1140/epjc/s10052-025-14483-5
2. New rotating Lorentzian wormhole spacetime
Anjan Kar, Soumya Jana, Sayan Kar
Published in: Physical Review D 111 (2025) 6, 064010
Published: March 3, 2025
arXiv: 2411.09202
DOI: 10.1103/PhysRevD.111.064010
3. Aspects of a novel nonlinear electrodynamics in flat spacetime and in a gravity-coupled scenario
Anjan Kar
Published in: The European Physical Journal C 84 (2024) 12, 1246
Published: December 2, 2024
arXiv: 2406.10577
DOI: 10.1140/epjc/s10052-024-13603-x
4. Novel regular black holes: geometry, source and shadow
Anjan Kar, Sayan Kar
Published in: General Relativity and Gravitation 56 (2024) 5, 52
Published: April 29, 2024
arXiv: 2308.12155
DOI: 10.1007/s10714-024-03238-4
