6 citations · 7 across the 3 of their papers we have counts for
5 papers
An analytic approach to the late ISW effect in a Lambda dominated universe
Viktor Czinner, Mátyás Vasúth, Árpád Lukács
The integrated Sachs-Wolfe (ISW) effect in a Lambda dominated universe can be an important factor in the evolution of cosmic microwave background fluctuations. With the inclusion o…
Covariant Linear Perturbations in a Concordance Model
Viktor Czinner, Mátyás Vasúth, Árpád Lukács +1
We present the complete solution of the first order metric and density perturbation equations in a spatially flat (K=0), Friedmann-Robertson-Walker (FRW) universe filled with press…
perturbations of FRW models with a cosmological constant
Zoltán Perjés, Mátyás Vasúth, Viktor Czinner +1
Spatially homogeneous and isotropic cosmological models, with a perfect fluid matter source and non-vanishing cosmological constant, are studied. The equations governing linear per…
Spin effects in radiating compact binaries
László Á. Gergely, Zoltán Perjés, Mátyás Vasúth
We review and summarize our results concerning the influence of the spins of a compact binary system on the motion of the binary and on its gravitational reaction. We describe brie…
Radiation Backreaction in Spinning Binaries
László Á. Gergely, Zoltán Perjés, Mátyás Vasúth
The evolution under radiation backreaction of a binary system consisting of a black hole and a companion is studied in the limiting case when the spin of the companion is negligibl…