150 citations · 335 across the 11 of their papers we have counts for
12 papers
Study of the Ultra-Long GRB 220627A: Exploring a Possible Blue Supergiant Collapsar Origin
Ayush Garg, Amit Shukla, Dorottya Szécsi +1
Ultra-long gamma-ray bursts (ul-GRBs) challenge standard collapsar models because their extreme durations require central engines active for s. While the prompt…
Spectral characteristics of fast rotating metal-poor massive stars
Brankica Kubátová, Dorottya Szécsi
Low-metallicity massive stars are assumed to be progenitors of certain supernovae, gamma-ray bursts, and gravitational wave emitting mergers. These exotic phenomena contribute to t…
Star clusters forming in a low metallicity starburst -- rapid self-enrichment by (very) massive stars
Natalia Lahén, Thorsten Naab, Dorottya Szécsi
Stellar winds of massive () and very massive () stars may play an important role in the metal-enrichment during the format…
Modelling stellar evolution in mass-transferring binaries and gravitational-wave progenitors with METISSE
Poojan Agrawal, Jarrod Hurley, Simon Stevenson +3
Massive binaries are vital sources of various transient processes, including gravitational-wave mergers. However, large uncertainties in the evolution of massive stars, both physic…
Dust Grain Growth & Dusty Supernovae in Low-Metallicity Molecular Clouds
Sergio Martínez-González, Richard Wünsch, Guillermo Tenorio-Tagle +3
We present 3-D hydrodynamical models of the evolution of superbubbles powered by stellar winds and supernovae from young coeval massive star clusters within low metallicity ($Z = 0…
Massive stars in extremely metal-poor galaxies: A window into the past
M. Garcia, C. J. Evans, J. M. Bestenlehner +19
Cosmic History has witnessed the lives and deaths of multiple generations of massive stars, all of them invigorating their host galaxies with ionizing photons, kinetic energy, fres…