22 citations · 22 across the 2 of their papers we have counts for
2 papers
gr-qc2025
Relativistic Fluid Dynamics in Curved Spacetime: a Novel Effective Hamiltonian Approach
Arpan Krishna Mitra, Subir Ghosh
We present a comprehensive Eulerian (Hamiltonian) framework for relativistic fluid dynamics in curved spacetimes, with emphasis on Schwarzschild geometry. The key innovation lies i…
hep-th2005★ 22 cited
The particle
Subir Ghosh
In this note we have considered a relativistic Nambu-Goto model for a particle in metric. With appropriate gauge choice to fix the reparameterization invariance, we recover t…