ICG researcher Kazuya Koyama edited the focus issue “Relativistic effects in cosmology” for Classical and Quantum Gravity.

This focus issue summarises recent developments in computing relativistic effects in cosmology. The issue consists of two parts. The first part examines general relativistic formulations of the observed over-density of galaxies and the second part discusses relativistic effects on the formation of large scale structure. The authors of this focus issue pioneered the development of our understanding of general relativistic effects in cosmological observations and this focus issue will provide the basis for further advancement of the field.

The focus issue contains contributions from ICG researchers, Cornelius Rampf and Eleonora Villa.

The focus issue is announced in CQG+.