activity
20152026
most citedThe Pantheon+ Analysis: Cosmological Constraints

1.4k citations · 5.1k across the 91 of their papers we have counts for

collaborators

104 papers

cs.AI2026

Unsupervised Tool Evolution for Coding Agents in Data-Lake Analytics

Yuqing Yang, Yurong Liu, Deqing Fu +5

Coding agents can answer analytical questions over a data lake by discovering, cleaning, and joining the relevant data. However, they discard this work after each question and redo…

astro-ph.CO2026

A Simulation Based Inference Approach to Modelling of Type Ia Supernova Populations

B. Popovic, M. Grayling, M. O'Callaghan +10

Type Ia Supernovae (SNe Ia) are prominent cosmological probes, utilising a standardisation process to reduce their observed scatter to mag. A growing number of models se…

astro-ph.CO2026★ 3 cited

Still Accelerating: Type Ia supernova cosmology is robust to host galaxy age evolution

Phil Wiseman, Brodie Popovic, Mark Sullivan +14

Type Ia supernovae are a cornerstone of modern cosmology, providing first evidence for cosmic acceleration and new tests of dark energy. Son et al. 2025 (S25) claim a strong redshi…

astro-ph.HE2025★ 14 cited

TiDES: The 4MOST Time Domain Extragalactic Survey

C. Frohmaier, M. Vincenzi, M. Sullivan +24

The Time Domain Extragalactic Survey (TiDES) conducted on the 4-metre Multi-Object Spectroscopic Telescope (4MOST) will perform spectroscopic follow-up of extragalactic transients…

astro-ph.HE2024

The GROND gamma-ray burst sample. I. Overview and statistics

J. Greiner, T. Krühler, J. Bolmer +17

A dedicated gamma-ray burst (GRB) afterglow observing program was performed between 2007 and 2016 with GROND, a seven-channel optical and near-infrared imager at the 2.2m telescope…

astro-ph.CO2024★ 4 cited

Superclustering with the Atacama Cosmology Telescope and Dark Energy Survey: II. Anisotropic large-scale coherence in hot gas, galaxies, and dark matter

M. Lokken, A. van Engelen, M. Aguena +73

Statistics that capture the directional dependence of the baryon distribution in the cosmic web enable unique tests of cosmology and astrophysical feedback. We use constrained orie…