922 citations · 2.9k across the 22 of their papers we have counts for
9 papers · 1 filter
Modeling feedback from stars and black holes in galaxy mergers
Volker Springel, Tiziana Di Matteo, Lars Hernquist
We describe techniques for incorporating feedback from star formation and black hole accretion into simulations of isolated and merging galaxies. At present, the details of these p…
A fundamental plane of black hole activity: pushing forward the unification scheme
Andrea Merloni, Sebastian Heinz, Tiziana Di Matteo
We examine the disc--jet connection in stellar mass and supermassive black holes by investigating the properties of their compact emission in the hard X-ray and radio bands. We com…
Complex Networks on Hyperbolic Surfaces
T. Aste, T. Di Matteo, S. T. Hyde
We explore a novel method to generate and characterize complex networks by means of their embedding on hyperbolic surfaces. Evolution through local elementary moves allows the expl…
The Clustering of AGN in the Sloan Digital Sky Survey
David A. Wake, Christopher J. Miller, Tiziana Di Matteo +6
We present the two--point correlation function (2PCF) of narrow-line active galactic nuclei (AGN) selected within the First Data Release of the Sloan Digital Sky Survey. Using a sa…
Evolution of a neutrino-cooled disc in Gamma-Ray Bursts
Agnieszka Janiuk, Rosalba Perna, Tiziana Di Matteo +1
Rapid, hyper-Eddington accretion is likely to power the central engines of gamma-ray bursts (GRBs). In the extreme conditions of densities and temperatures the accreting torus is c…
Long term memories of developed and emerging markets: using the scaling analysis to characterize their stage of development
T. Di Matteo, T. Aste, M. M. Dacorogna
The scaling properties encompass in a simple analysis many of the volatility characteristics of financial markets. That is why we use them to probe the different degree of markets…