9 citations · 10 across the 2 of their papers we have counts for
4 papers
Massive stellar cannibals: How stellar mergers drive mass-loss in extremely massive stars
J. Roman-Garza, T. Fragos, C. Charbonnel +3
It has been theorized that the formation of extremely massive and supermassive stars () could plausibly be the outcome of stellar mergers in low metallicity (…
Collision-induced mass loss and mass gain on an extremely massive star. An analytical approach and a static proto-globular cluster test-case
Laura Ramírez-Galeano, Corinne Charbonnel, Tassos Fragos +3
The objective of this study is to analytically explore mass loss and gain induced by stellar collisions on a gas-accreting extremely massive star (aEMS, 10^3 <= M/M_sun <= 10^4). W…
The role of core-collapse physics in the observability of black-hole neutron-star mergers as multi-messenger sources
Jaime Román-Garza, Simone S. Bavera, Tassos Fragos +10
Recent detailed 1D core-collapse simulations have brought new insights on the final fate of massive stars, which are in contrast to commonly used parametric prescriptions. In this…
Constraints on barotropic dark energy models by a new phenomenological parameterization
Jaime Roman-Garza, Tomas Verdugo, Juan Magana +1
In this paper, we propose a new phenomenological two parameter parametrization of to constrain barotropic dark energy models by considering a spatially flat FRW universe, ne…