From the 3 of 128 papers with an AI index.
184 citations
- Yukawa Institute for Theoretical PhysicsJP38 papers
- Kyoto UniversityJP27 papers
- Leiden UniversityNL19 papers
- The University of TokyoJP16 papers
- Durham UniversityGB12 papers
- Kavli Institute for the Physics and Mathematics of the UniverseJP11 papers
- University of Milano-BicoccaIT10 papers
- ETH ZurichCH9 papers
- University of PortsmouthGB9 papers
- University of ViennaAT9 papers
- National Institute for AstrophysicsIT8 papers
- Utrecht UniversityNL8 papers
97 papers
Integral Hilbert spaces and the dynamics of loop quantum cosmos
Janek Kozicki, Tomasz PawÅowski, Tomasz Pawłowski
Polymer quantization program applied in Loop Quantum Gravity/Cosmology leads to nonseparable Hilbert spaces. Commonly, one sidesteps this problem by singling out and working with a…
Characterizing Signalling: Connections between Causal Inference and Space-time Geometry
Maarten Grothus, V. Vilasini
The paper studies how information‑theoretic notions of signalling relate to the geometric structure of space‑time, improving causal inference methods for unfaithful models and intr…
Binary gravitational waves as probes of quantum graviton states
Sugumi Kanno, Jiro Soda, Akira Taniguchi
The paper proposes that gravitational waves from binary systems could display sub-Poissonian graviton number statistics, allowing them to probe nonclassical graviton states—such as…
DESI constraints on two-field quintessence with exponential potentials
George Alestas, Marienza Caldarola, Indira Ocampo +2
The paper examines a dark‑energy model with two scalar fields having double‑exponential potentials that together behave like a single shallow potential, and tests its viability usi…
Non-parametric exploration of minimally coupled gravity with phantom crossing
Matteo Cataneo, Kazuya Koyama
Recent measurements of the baryon acoustic oscillations by the Dark Energy Spectroscopic Instrument (DESI), especially when combined with cosmic microwave background (CMB) and supe…
Three-point intrinsic alignments of galaxies and haloes in the FLAMINGO simulations
Casper Vedder, Thomas Bakx, Nora Elisa Chisari +2
Third-order statistics provide information beyond two-point measures, but extracting this information requires accurate and consistent modelling. We measure and detect the three-po…