Radoslaw (Radek) Wojtak
Associate professor
NBB, Tower G
Jagtvej 155
DK-2100 Copenhagen
Email: radek.wojtak@nbi.ku.dk
Research field and projects
- observational and numerical cosmology
- dynamics of galaxy clusters
- gravitational lensing
- Young Supernova Experiment
Selected publications:
- Magnified or multiply imaged? - Search strategies for gravitationally lensed supernovae in wide-field surveys
- Redshift remapping and cosmic acceleration in dark-matter-dominated cosmological models
- Voids in cosmological simulations over cosmic time
- Cosmic variance of the local Hubble flow in large-scale cosmological simulations
- Physical properties underlying observed kinematics of satellite galaxies
- Gravitational redshift of galaxies in clusters as predicted by general relativity
- Mass profiles and galaxy orbits in nearby galaxy clusters from the analysis of the projected phase space
- Gravitational redshift of galaxies in clusters as predicted by general relativity
- Physical properties underlying observed kinematics of satellite galaxies
- Mass profiles and galaxy orbits in nearby galaxy clusters from the analysis of the projected phase space
- The distribution function of dark matter in massive haloes
- The importance of interloper removal in galaxy clusters: saving more objects for the Jeans analysis