RM3: FRANCISC FERRER (WASHINGTON UNIVERSITY ST. LOUIS, USA) - DM DISTRIBUTION AROUND THE CENTRAL SUPER-MASSIVE BH AND ITS IMPACT ON LIGO EVENT RATE  
 ELENCO COMPLETO 

DATA: 15-05-2018

SEZIONE DI ROMA III
If a fraction of the dark matter in the universe is composed of primordial black holes, their merger rate can be enhanced by the formation of a density spike around a massive black hole. We review the general relativistic treatment for the formation of a dark matter spike around a Kerr black hole, and the effects of both the density and the velocity distribution on the merger rate. The increased density gives a significant boost to the number of events originated in galactic halos. Nevertheless, the LIGO signal should still be dominated by mergers from binaries formed in the early universe.


 SITO COLLEGATO 

 EVENTI RECENTI 
18-09-2018: Dalle stelle alla medicina, i Laboratori INFN di Legnaro per la conoscenza e la società
17-09-2018: Riunione della Commissione Scientifica Nazionale 3
14-09-2018: Searching for Leptoquarks at the high-luminosity LHC
13-09-2018: Beyond-Standard-Model: the 331 case and its signatures at the LHC
11-09-2018: A. Kobakhidze - Electroweak monopoles and the electroweak baryogenesis
10-09-2018: ECR Ion Sources 2018
07-09-2018: Guerra cibernetica, digitalizzazione del campo di battaglia e armi autonome
06-09-2018: LODES18 - A 1-day Workshop on “A Study to Define a Linked Open Data Platform of Interoperable Repositories to Enable Open Science"
05-09-2018: Stage estivo: "Studiare Fisica a Trieste"
03-09-2018: Progetto Fermi Data Quality Monitoring (ASL)

[Back]

 

 

 

Istituto Nazionale di Fisica Nucleare - Piazza dei Caprettari, 70 - 00186 Roma
tel. +39 066840031 - fax +39 0668307924 - email: presidenza@presid.infn.it

F.M. F.E.