A. Starobinsky

activity

19932024

most citedDisappearing cosmological constant in f(R) gravity

1.3k citations · 4.9k across the 41 of their papers we have counts for

collaborators

Showing 2022 · astro-ph.COShow all

3 papers · 2 filters

astro-ph.CO2022★ 1 cited

Testing $Λ$ CDM with eBOSS data using a model independent diagnostic

Arman Shafieloo, Sangwoo Park, Varun Sahni +1

The $O m 3$ diagnostic (Shafieloo et al. 2012) tests the consistency of the cosmological constant as a candidate for dark energy using Baryon Acoustic Oscillation (BAO) data. An impo…

astro-ph.CO2022

Joint reconstructions of growth and expansion histories from stage-IV surveys with minimal assumptions I: Dark Energy beyond $Λ$

R. Calderón, B. L'Huillier, D. Polarski +2

Combining Supernovae, Baryon Acoustic Oscillations and Redshift-Space Distortions data from the next generation of (Stage-IV) cosmological surveys, we aim to reconstruct the expans…

astro-ph.CO2022

Mass estimation of the very massive galaxy cluster SRGe CL2305.2 $-$ 2248 from strong lensing

I. M. Khamitov, I. F. Bikmaev, N. S. Lyskova +10

The galaxy cluster SRGe CL2305.2 $-$ 2248 (SPT-CL J2305 $-$ 2248, ACT-CL J2305.1 $-$ 2248) is one of the most massive clusters at high redshifts ( $z ≃ 0.76$ ) and is of great interes…

Testing ΛCDM with eBOSS data using a model independent diagnostic

Joint reconstructions of growth and expansion histories from stage-IV surveys with minimal assumptions I: Dark Energy beyond Λ

Mass estimation of the very massive galaxy cluster SRGe CL2305.2−2248 from strong lensing

Testing $Λ$ CDM with eBOSS data using a model independent diagnostic

Joint reconstructions of growth and expansion histories from stage-IV surveys with minimal assumptions I: Dark Energy beyond $Λ$

Mass estimation of the very massive galaxy cluster SRGe CL2305.2 $-$ 2248 from strong lensing