From the 1 of 6 linked papers with an AI index.
1 citations · 2 across the 4 of their papers we have counts for
6 papers
Black hole spin-mass correlation and vector resonant relaxation in gaseous star clusters: the origin of GW231123?
Zacharias Roupas
During the formation of a star cluster a spin-mass correlation of stellar black holes is generated as they grow via accretion of the residual gas. Moreover, the black hole spin ten…
Accretion-disk formation around orbiting stellar black holes in gaseous star clusters
Zacharias Roupas
The paper investigates how low‑mass black holes orbiting within gaseous star clusters can develop accretion disks due to angular momentum injected by velocity shear across the Bond…
Spin-up and spin distribution of stellar black holes grown by gas accretion in proto-stellar clusters
Zacharias Roupas
Proto-stellar clusters, likely progenitors of globular clusters, are compact with typical mass and size , as revealed recently by JWST…
Massive Black Hole formation in proto-stellar clusters via early gas accretion
Zacharias Roupas
We review our semi-analytic model of stellar black hole (BH) mass growth by gas accretion in gas-rich stellar clusters during their birthstage within the first …
Black hole mass function shift in proto-stellar-clusters driven by gas accretion
Zacharias Roupas
The James Webb Space Telescope (JWST) has observed compact, massive proto-stellar clusters of low metallicity in the Cosmic Gems arc galaxy at high redshift, which represent likely…
Self-gravitating isothermal sphere in an expanding background
Zacharias Roupas
Spatially homogeneous thermal equilibria of self-gravitating gas, being impossible otherwise, are nevertheless allowed in an expanding background accounting for Universe's expansio…