197 citations · 467 across the 18 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
hep-th2018
Perturbations of spiky strings in AdS3
Soumya Bhattacharya, Sayan Kar, Kamal L. Panigrahi
Perturbations of a class of semiclassical spiky strings in three dimensional Anti-de Sitter (AdS) spacetime, are investigated using the well-known Jacobi equations for small, norma…
gr-qc2018
Gravitational waves from quasinormal modes of a class of Lorentzian wormholes
S. Aneesh, Sukanta Bose, Sayan Kar
Quasinormal modes of a two-parameter family of Lorentzian wormhole spacetimes, which arise as solutions in a specific scalar-tensor theory associated with braneworld gravity, are o…