2 citations · 2 across the 4 of their papers we have counts for
5 papers
Comments on "Little ado about everything" by A. Lapi et al. and on cosmological back-reaction
Julian Adamek
In two papers, A. Lapi et al. introduce and discuss what they call the CDM model, a stochastic framework in which they claim that fluctuations in the density field at the scale…
Incorporating curved geometry in cosmological simulations
Julian Adamek, Renan Boschetti
Spatial curvature is one of the fundamental cosmological parameters that is routinely constrained from observations. The forward modelling of observations, in particular of large-s…
The Effect of Foreground Galaxies on the Estimation of the Hubble Constant from Type Ia Supernovae
Amalia Villarrubia Aguilar, Julian Adamek
Type Ia supernovae are the established `standard candle' in the construction of the Hubble diagram out to high luminosity distances. Since the Hubble constant that best fits observ…
Cosmological first-order phase transitions beyond the standard inflationary scenario
Aleksandar Rakic, Dennis Simon, Julian Adamek +1
Motivated by cosmological first-order phase transitions we examine the nucleation and evolution of vacuum bubbles in non-vacuum environments. Non-standard backgrounds can be releva…
On the fate of vacuum bubbles on matter backgrounds
Aleksandar Rakic, Dennis Simon, Julian Adamek +1
In this letter we discuss cosmological first order phase transitions with de Sitter bubbles nucleating on (inhomogeneous) matter backgrounds. The de Sitter bubble can be a toy mode…