SAIFR:4938

Gravitational wave mergers from primordial black holes in the early and late universe

(2025). Gravitational wave mergers from primordial black holes in the early and late universe. ICTP South American Institute for Fundamental Research. https://scivideos.org/index.php/ictp-saifr/4938

Gravitational wave mergers from primordial black holes in the early and late universe. ICTP South American Institute for Fundamental Research, Jan. 21, 2025, https://scivideos.org/index.php/ictp-saifr/4938 

          @misc{ scivideos_SAIFR:4938,
            doi = {},
            url = {https://scivideos.org/index.php/ictp-saifr/4938},
            author = {},
            keywords = {ICTP-SAIFR, IFT, UNESP},
            language = {en},
            title = {Gravitational wave mergers from primordial black holes in the early and late universe},
            publisher = { ICTP South American Institute for Fundamental Research},
            year = {2025},
            month = {jan},
            note = {SAIFR:4938 see, \url{https://scivideos.org/index.php/ictp-saifr/4938}}
          }
Alessandro Alberto Trani
Talk numberSAIFR:4938
Source RepositoryICTP – SAIFR
Collection
Talk Type Conference
Subject

Abstract

A hypothetical primordial black hole population may constitute a fraction of dark matter. These black holes can interact and merge, emitting gravitational waves with rates and source properties that differ from those of astrophysical black hole mergers. I will review the collisional processes that drive the formation and coalescence of primordial black hole binaries in the early and late universe. These processes provide key constraints on the merger rates of these binaries and on the contribution of primordial black holes to the dark matter fraction.