2 papers
gr-qc2025
Theoretical modeling of approximate universality of tidally deformed neutron stars
Takuya Katagiri, Gowtham Rishi Mukkamala, Kent Yagi
Quasi-universal relations are known to exist among various neutron star observables that do not depend sensitively on the underlying nuclear matter equations of state. For example,…
gr-qc2024
Decoupled Gravitational Wave Equations in Spherical Symmetry from Curvature Wave Equations
Gowtham Rishi Mukkamala, David Pereñiguez
Black hole perturbation theory on spherically symmetric backgrounds has been instrumental in establishing various aspects about the gravitational dynamics close to black holes, and…