Loutrel, Nicholas published the artcileSecond-order perturbations of Kerr black holes: Formalism and reconstruction of the first-order metric, Name: 4-Methoxyphenylacetic acid, the main research area is black holes gravitational wave perturbations quasi reconstruction.
Motivated by gravitational wave observations of binary black hole mergers, we present a procedure to compute the leading-order nonlinear gravitational wave interactions around a Kerr black hole. We describe the formalism used to derive the equations for second-order perturbations. We develop a procedure that allows us to reconstruct the first-order metric perturbation solely from knowledge of the solution to the first-order Teukolsky equation, without the need of Hertz potentials. Finally, we illustrate this metric reconstruction procedure in the asymptotic limit for the first-order quasinormal modes of Kerr. In a companion paper [J. L. Ripley et al., Phys. Rev. D103, 104018 (2021)PRVDAQ2470-001010.1103/PhysRevD.103.104018] we present a numerical implementation of these ideas.
Physical Review D published new progress about Black holes. 104-01-8 belongs to class isoquinoline, name is 4-Methoxyphenylacetic acid, and the molecular formula is C9H10O3, Name: 4-Methoxyphenylacetic acid.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem