1 INTRODUCTION

2 DATA
2.1 DES Y3 catalogues
2.2 Log-normal realizations
2.3 Angular power spectra measurements

3 METHODOLOGY
3.1 Theoretical modeling
3.2 Scale cuts
3.3 Likelihood
3.4 Validations on simulated data

4 RESULTS
4.1 ΛCDM
4.2 wCDM
4.3 Internal consistency and robustness tests

5 CONCLUSIONS