1k citations · 3.1k across the 23 of their papers we have counts for
23 papers
Mass classification of dark matter perturbers of stellar tidal streams
Francesco Montanari, Juan García-Bellido
Stellar streams formed by tidal stripping of progenitors orbiting around the Milky Way are expected to be perturbed by encounters with dark matter subhalos. Recent studies have sho…
Speeding up the detectability of the harmonic-space galaxy bispectrum
Francesco Montanari, Stefano Camera
We present a method that allows us for the first time to estimate the signal-to-noise ratio (SNR) of the harmonic-space galaxy bispectrum induced by gravity, a complementary probe…
Full-sky bispectrum in redshift space for 21cm intensity maps
Ruth Durrer, Mona Jalilvand, Rahul Kothari +2
We compute the tree-level bispectrum of 21cm intensity mapping after reionisation. We work in the directly observable angular and redshift space, focusing on equal-redshift correla…
Model-independent determination of and from strong lensing and type Ia supernovae
Thomas Collett, Francesco Montanari, Syksy Rasanen
We present the first determination of the Hubble constant from strong lensing time delay data and type Ia supernova luminosity distances that is independent of the cosmologic…
Chandra centres for COSMOS X-ray galaxy groups: Differences in stellar properties between central dominant and offset brightest group galaxies
Ghassem Gozaliasl, Alexis Finoguenov, Masayuki Tanaka +24
We present the results of a search for galaxy clusters and groups in the square degree of the COSMOS field using all available X-ray observations from the XMM-Newton and Ch…
The Full-Sky Angular Bispectrum in Redshift Space
Enea Di Dio, Ruth Durrer, Roy Maartens +2
We compute the redshift-dependent angular bispectrum of galaxy number counts at tree-level, including nonlinear clustering bias and estimating numerically for the first time the ef…