Browsing Department of Physics by Subject "General Relativity and Quantum Cosmology (gr-qc)"

Now showing items 1-4 of 4

Analytical model of precessing binaries using post-Newtonian theory in the extreme mass-ratio limit I: General Formalism

Mukherjee, Sajal (ARXIV, 2024-02)

We develop a fully analytical waveform model for precessing binaries with arbitrary spin vectors using post-Newtonian theory in the extreme mass-ratio limit and a hierarchical multi-scale analysis. Although the post-Newtonian ...
Can extended bodies follow geodesic trajectories?

Mukherjee, Sajal (ARXIV, 2023-11)

We provide an extension of the analysis on whether an extended test body can follow a geodesic trajectory given by Mukherjee, S., Lukes-Gerakopoulos, G. and Nayak, R. K. (2022), Extended bodies moving on geodesic trajectories, ...
Detectability of gravitational wave stochastic background from weakly hyperbolic encounters

Mukherjee, Sajal (ARXIV, 2023-11)

We compute the stochastic gravitational wave (GW) background generated by black hole-black hole (BH-BH) hyperbolic encounters with eccentricities close to one and compare them with the respective sensitivity curves of ...
Entanglement harvesting for different gravitational wave burst profiles with and without memory

Mukherjee, Sajal (ARXIV, 2023-09)

In the present article, we study how different gravitational wave (GW) burst profiles in linearized gravity, with and without the asymptotic memory, may influence the harvesting between two static Unruh-DeWitt detectors. ...

Now showing items 1-4 of 4

Search DSpace