CV

Education

• Ph.D in Version Control Theory, GitHub University, 2018 (expected)
• M.S. in Jekyll, GitHub University, 2014
• B.S. in GitHub, GitHub University, 2012

Work experience

• Spring 2024: Academic Pages Collaborator
  • GitHub University
  • Duties includes: Updates and improvements to template
  • Supervisor: The Users
• Fall 2015: Research Assistant
  • GitHub University
  • Duties included: Merging pull requests
  • Supervisor: Professor Hub
• Summer 2015: Research Assistant
  • GitHub University
  • Duties included: Tagging issues
  • Supervisor: Professor Git

Skills

• Skill 1
• Skill 2
  • Sub-skill 2.1
  • Sub-skill 2.2
  • Sub-skill 2.3
• Skill 3

Publications

Hydrodynamical mass-loss rates for Very Massive Stars. I. Investigating the wind kink

Sabhahit et al. (2025), Hydrodynamical mass-loss rates for Very Massive Stars. I. Investigating the wind kink, arXiv e-prints

Minimum and maximum mass-luminosity relations for stripped stars

Sabhahit et al. (2025), Minimum and maximum mass-luminosity relations for stripped stars, Astronomy and Astrophysics

Metal-poor single Wolf-Rayet stars: The interplay of optically thick winds and rotation

Boco et al. (2025), Metal-poor single Wolf-Rayet stars: The interplay of optically thick winds and rotation, Astronomy and Astrophysics

Near-Eddington mass loss of hydrogen-rich Wolf-Rayet stars: Consequences of continuum acceleration, metallicity, and temperature

Lefever et al. (2025), Near-Eddington mass loss of hydrogen-rich Wolf-Rayet stars: Consequences of continuum acceleration, metallicity, and temperature, Astronomy and Astrophysics

The impact of wind mass loss on nucleosynthesis and yields of very massive stars at low metallicity

Higgins et al. (2025), The impact of wind mass loss on nucleosynthesis and yields of very massive stars at low metallicity, Astronomy and Astrophysics

The black hole–pair instability boundary for high stellar rotation

Winch et al. (2025), The black hole–pair instability boundary for high stellar rotation, MNRAS

Coupling hydrodynamics with comoving frame radiative transfer. III. The wind regime of early-type B hypergiants

Bernini-Peron et al. (2025), Coupling hydrodynamics with comoving frame radiative transfer. III. The wind regime of early-type B hypergiants, arXiv e-prints

A new mass estimate method with hydrodynamical atmospheres for very massive WNh stars

Sabhahit et al. (2025), A new mass estimate method with hydrodynamical atmospheres for very massive WNh stars, Astronomy and Astrophysics

Stellar expansion or inflation?

Sabhahit & Vink (2025), Stellar expansion or inflation?, Astronomy and Astrophysics

The maximum black hole mass at solar metallicity

Vink et al. (2024), The maximum black hole mass at solar metallicity, Astronomy and Astrophysics

Modelling Time-dependent Convective Penetration in 1D Stellar Evolution

Johnston et al. (2024), Modelling Time-dependent Convective Penetration in 1D Stellar Evolution, The Astrophysical Journal

On the Z-(in)dependence of the Humphreys-Davidson Limit

Stellar wind yields of very massive stars

Higgins et al. (2023), Stellar wind yields of very massive stars, MNRAS

Exploring the Red Supergiant wind kink. A Universal mass-loss concept for massive stars

Vink & Sabhahit (2023), Exploring the Red Supergiant wind kink. A Universal mass-loss concept for massive stars, Astronomy and Astrophysics

Very massive stars and pair-instability supernovae: mass-loss framework for low metallicity

Sabhahit et al. (2023), Very massive stars and pair-instability supernovae: mass-loss framework for low metallicity, MNRAS

X-Shooting ULLYSES: Massive stars at low metallicity. I. Project description

Vink et al. (2023), X-Shooting ULLYSES: Massive stars at low metallicity. I. Project description, Astronomy and Astrophysics

The temperature dependency of Wolf-Rayet-type mass loss. An exploratory study for winds launched by the hot iron bump

Sander et al. (2023), The temperature dependency of Wolf-Rayet-type mass loss. An exploratory study for winds launched by the hot iron bump, Astronomy and Astrophysics

Mass loss implementation and temperature evolution of very massive stars

The hydrogen clock to infer the upper stellar mass

Higgins et al. (2022), The hydrogen clock to infer the upper stellar mass, MNRAS

Mass-loss implementation and temperature evolution of very massive stars

Sabhahit et al. (2022), Mass-loss implementation and temperature evolution of very massive stars, MNRAS

Superadiabaticity and the metallicity independence of the Humphreys-Davidson limit

Sabhahit et al. (2021), Superadiabaticity and the metallicity independence of the Humphreys-Davidson limit, MNRAS

Maximum black hole mass across cosmic time

Vink et al. (2021), Maximum black hole mass across cosmic time, MNRAS

Talks

Teaching

Service and leadership

• Currently signed in to 43 different slack teams