output
19972026
most citedThe Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III

2.5k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2023 · astro-ph.COShow all

4 papers · 2 filters

astro-ph.CO2023★ 26 cited

Observational Constraints on Dynamical Dark Energy Models

Olga Avsajanishvili, Gennady Y. Chitov, Tina Kahniashvili +2

CDM models provide an alternative to the standard CDM paradigm, while being physically better motivated. These models lead to a time-dependent speed of sound for dark energy…

astro-ph.CO2023★ 3 cited

Mixing Bispectrum Multipoles Under Geometric Distortions

Giorgi Khomeriki, Lado Samushia

We derive general expressions for how the Alcock-Paczynski distortions affect the power spectrum and the bispectrum of cosmological fields. We compute explicit formulas for the mix…

astro-ph.CO2023★ 5 cited

Relic Gravitational Waves from the Chiral Plasma Instability in the Standard Cosmological Model

Axel Brandenburg, Emma Clarke, Tina Kahniashvili +2

In the primordial plasma, at temperatures above the scale of electroweak symmetry breaking, the presence of chiral asymmetries is expected to induce the development of helical hype…

astro-ph.CO2023★ 343 cited

The Early Data Release of the Dark Energy Spectroscopic Instrument

DESI Collaboration, A. G. Adame, J. Aguilar +266

The Dark Energy Spectroscopic Instrument (DESI) completed its five-month Survey Validation in May 2021. Spectra of stellar and extragalactic targets from Survey Validation constitu…