ZZ
Ziyang Zheng
astro-ph.COgr-qc
On Valency
published · living versionsW_u4huj4ct·v1 · currentpublished
Tests of equivalence principle violation in doubly coupled dark energy
with Yannick Kegel, Luca Amendola
1 version
Preprints & journals
8 papers in the corpus · 2021–2026Constraints on Coupled Dark Energy in the DESI Era2604.12032v3 · Adria G'omez-Valent, Ziyang Zheng, Luca Amendola2026 · 1 citationarXiv
Testing the cosmological Euler equation: viscosity, equivalence principle, and gravity beyond general relativity2511.11554v3 · Ziyang Zheng, Malte Schneider, Luca Amendola2025 · 2 citationsarXiv
One-loop kernels in scale-dependent Horndeski theory2505.16767v3 · Ziyang Zheng, Hanqiong Jia, Bilal Tudes et al.2025 · 2 citationsarXiv
Model-independent forecasts for the cosmological anisotropic stress2501.07477v1 · Ziad Sakr, Ziyang Zheng, Santiago Casas2025 · 0 citationsarXiv
Testing the equivalence principle across the Universe: a model-independent approach with galaxy multi-tracing2412.08627v3 · Sveva Castello, Ziyang Zheng, Camille Bonvin et al.2024 · 10 citationsPhys.Rev.D 111 (2025) 12, 123559
Testing the cosmological Poisson equation in a model-independent way2312.07436v3 · Ziyang Zheng, Ziad Sakr, Luca Amendola2023 · 6 citationsarXiv
Coupled and uncoupled early dark energy, massive neutrinos and the cosmological tensions2207.14487v2 · Adria G'omez-Valent, Ziyang Zheng, Luca Amendola et al.2022 · 61 citationsarXiv
Early dark energy in the pre- and post-recombination epochs2107.11065v2 · Adria G'omez-Valent, Ziyang Zheng, Luca Amendola et al.2021 · 50 citationsarXiv
Career total: 14 works. 8 are in this corpus.
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