KK
Konstantin Karchev
astro-ph.COastro-ph.IMastro-ph.GAhep-phastro-ph.EPcs.LGastro-ph.HEcs.NAeess.IVmath.NA
On Valency
published · living versionsW_tz72xez4·v1 · currentpublished
ECH0EZ: Estimating the Hubble constant with ZTF SN Ia DR2
with Marco Giunta, Raul Jimenez, Roberto Trotta, Licia Verde
1 version
Preprints & journals
17 papers in the corpus · 2020–2026Modular Bayesian Inference for Partially Misspecified Mixtures with Uncertain Class Labels2610.27085v1 · Maximilian Autenrieth, Konstantin Karchev, David A. van Dyk et al.2026 · 0 citationsarXiv
Recovering Sharp Conductivity Features in the Finite-Data Calderón Problem with Physics-Informed Neural Networks2606.28158v1 · Ali AlHadi Kalout, Pablo Tejerina-P'erez, Konstantin Karchev et al.2026 · 0 citationsarXiv
The colour variability of low-z SNe Ia is entirely explained by dust2606.06593v1 · Marco Giunta, Konstantin Karchev, Roberto Trotta2026 · 0 citationsarXiv
CIGaRS I: Combined simulation-based inference from type Ia supernovae and host photometry2508.15899v2 · Konstantin Karchev, Roberto Trotta, Raul Jimenez2025 · 1 citationarXiv
Near-instantaneous Atmospheric Retrievals and Model Comparison with FASTER2502.18045v2 · Anna Lueber, Konstantin Karchev, Chloe Fisher et al.2025 · 7 citationsApJL 984 L32 (2025)
STAR NRE: Solving supernova selection effects with set-based truncated auto-regressive neural ratio estimation2409.03837v2 · Konstantin Karchev, Roberto Trotta2024 · 2 citationsJCAP 07 (2025) 031
Dark Matter Halo Parameters from Overheated Exoplanets via Bayesian Hierarchical Inference2405.09578v1 · Mar'ia Benito, Konstantin Karchev, Rebecca K. Leane et al.2024 · 8 citationsarXiv
SIDE-real: Supernova Ia Dust Extinction with truncated marginal neural ratio estimation applied to real data2403.07871v2 · Konstantin Karchev, Matthew Grayling, Benjamin M. Boyd et al.2024 · 9 citationsMon. Notices Royal Astron. Soc. 530 (2024) 3881-3896
SimSIMS: Simulation-based Supernova Ia Model Selection with thousands of latent variables2311.15650v1 · Konstantin Karchev, Roberto Trotta, Christoph Weniger2023 · 5 citationsarXiv
Analytic auto-differentiable CDM cosmography2212.01937v2 · Konstantin Karchev2022 · 3 citationsJCAP 07 (2023) 065
Strong-Lensing Source Reconstruction with Denoising Diffusion Restoration Models2211.04365v1 · Konstantin Karchev, Noemi Anau Montel, Adam Coogan et al.2022 · 5 citationsarXiv
One never walks alone: the effect of the perturber population on subhalo measurements in strong gravitational lenses2209.09918v2 · Adam Coogan, Noemi Anau Montel, Konstantin Karchev et al.2022 · 19 citationsMonthly Notices of the Royal Astronomical Society, Volume 527, Issue 1, January 2024, Pages 66-78
SICRET: Supernova Ia Cosmology with truncated marginal neural Ratio EsTimation2209.06733v2 · Konstantin Karchev, Roberto Trotta, Christoph Weniger2022 · 32 citationsMon. Notices Royal Astron. Soc. 520 (2023) 1056-1072
Estimating the warm dark matter mass from strong lensing images with truncated marginal neural ratio estimation2205.09126v2 · Noemi Anau Montel, Adam Coogan, Camila Correa et al.2022 · 31 citationsMonthly Notices of the Royal Astronomical Society, 2022; stac3215
EuCAPT White Paper: Opportunities and Challenges for Theoretical Astroparticle Physics in the Next Decade2110.10074v1 · R. Alves Batista, M. A. Amin, G. Barenboim et al.2021 · 36 citationsarXiv
Strong-lensing source reconstruction with variationally optimised Gaussian processes2105.09465v1 · Konstantin Karchev, Adam Coogan, Christoph Weniger2021 · 18 citationsarXiv
Targeted Likelihood-Free Inference of Dark Matter Substructure in Strongly-Lensed Galaxies2010.07032v2 · Adam Coogan, Konstantin Karchev, Christoph Weniger2020 · 10 citationsarXiv
Career total: 38 works. 17 are in this corpus.
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