15 citations · 23 across the 3 of their papers we have counts for
7 papers
Which part of the stress-energy tensor gravitates?
Yigit Yargic, Laura Sberna, Achim Kempf
We consider the possibility that, in the semiclassical Einstein equation for cosmological spacetimes, gravity is sourced by the amount of stress-energy that is above that of the in…
Prospects for Fundamental Physics with LISA
Enrico Barausse, Emanuele Berti, Thomas Hertog +318
In this paper, which is of programmatic rather than quantitative nature, we aim to further delineate and sharpen the future potential of the LISA mission in the area of fundamental…
Gravitational-wave detection and parameter estimation for accreting black-hole binaries and their electromagnetic counterpart
Andrea Caputo, Laura Sberna, Alexandre Toubiana +4
We study the impact of gas accretion on the orbital evolution of black-hole binaries initially at large separation in the band of the planned Laser Interferometer Space Antenna (LI…
No chiral light bending by clumps of axion-like particles
Diego Blas, Andrea Caputo, Mikhail M. Ivanov +1
We study the propagation of light in the presence of a parity-violating coupling between photons and axion-like particles (ALPs). Naively, this interaction could lead to a split of…
Constraints on millicharged dark matter and axion-like particles from timing of radio waves
Andrea Caputo, Laura Sberna, Miguel Frias +4
We derive novel constraints on millicharged dark matter and ultralight axion-like particles using pulsar timing and fast radio burst observations. Millicharged dark matter affects…
Early-universe cosmology in Einstein-scalar-Gauss-Bonnet gravity
Laura Sberna
Theoretical arguments and cosmological observations suggest that Einstein's theory of general relativity needs to be modified at high energies. One of the best motivated higher-cur…