activity
20242026
most citedEvidence for eccentricity in the population of binary black holes observed by LIGO-Virgo-KAGRA

37 citations · 38 across the 3 of their papers we have counts for

collaborators

5 papers

astro-ph.HE2026

Eccentricity constraints disfavor single-single capture in nuclear star clusters as the origin of all LIGO-Virgo-KAGRA binary black holes

Nihar Gupte, M. Coleman Miller, Rhiannon Udall +12

Multiple formation pathways have been proposed for the origin of binary black holes (BBHs). These include isolated binary evolution and dynamical assembly in dense stellar environm…

gr-qc20261 cited

Flexible Gravitational-Wave Parameter Estimation with Transformers

Annalena Kofler, Maximilian Dax, Stephen R. Green +6

Gravitational-wave data analysis relies on accurate and efficient methods to extract physical information from noisy detector signals, yet the increasing rate and complexity of obs…

gr-qc202637 cited

Evidence for eccentricity in the population of binary black holes observed by LIGO-Virgo-KAGRA

Nihar Gupte, Antoni Ramos-Buades, Alessandra Buonanno +9

Binary black holes (BBHs) in eccentric orbits produce distinct modulations in gravitational waves (GWs); measuring orbital eccentricity provides evidence for dynamical binary forma…

cs.LG2025

Reparameterized LLM Training via Orthogonal Equivalence Transformation

Zeju Qiu, Simon Buchholz, Tim Z. Xiao +3

While large language models (LLMs) are driving the rapid advancement of artificial intelligence, effectively and reliably training these large models remains one of the field's mos…

astro-ph.IM2024

Flow Matching for Atmospheric Retrieval of Exoplanets: Where Reliability meets Adaptive Noise Levels

Timothy D. Gebhard, Jonas Wildberger, Maximilian Dax +4

Inferring atmospheric properties of exoplanets from observed spectra is key to understanding their formation, evolution, and habitability. Since traditional Bayesian approaches to…