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20022025
most citedThe Gaia mission

7.1k citations

Showing 2023Show all

68 papers · 1 filter

astro-ph.SR20237 cited

Asteroseismic Inversions for Internal Sound Speed Profiles of Main-sequence Stars with Radiative Cores

Lynn Buchele, Earl P. Bellinger, Saskia Hekker +3

The theoretical oscillation frequencies of even the best asteroseismic models of solar-like oscillators show significant differences from observed oscillation frequencies. Structur…

math.PR2023

Poisson approximation of fixed-degree nodes in weighted random connection models

Christian Hirsch, Benedikt Jahnel, Sanjoy Kumar Jhawar +1

We present a process-level Poisson-approximation result for the degree-k vertices in a high-density weighted random connection model with preferential-attachment kernel in the unit…

cond-mat.quant-gas20233 cited

Quantum beat spectroscopy of repulsive Bose polarons

A. M. Morgen, S. S. Balling, K. Knakkergaard Nielsen +3

The physics of impurities in a bosonic quantum environment is a paradigmatic and challenging many-body problem that remains to be understood in its full complexity. Here, this prob…

cs.LG20238 cited

Reimagining Synthetic Tabular Data Generation through Data-Centric AI: A Comprehensive Benchmark

Lasse Hansen, Nabeel Seedat, Mihaela van der Schaar +1

Synthetic data serves as an alternative in training machine learning models, particularly when real-world data is limited or inaccessible. However, ensuring that synthetic data mir…

astro-ph.EP20231 cited

Ejected Particles after Impact Splash on Mars: Aggregates and Aerodynamics

Tim Becker, Jens Teiser, Teresa Jardiel +6

Our earlier laboratory measurements showed that low-velocity sand impacts release fine <5 μm dust from a Martian simulant soil. This dust will become airborne in the Martian atmosp…

cs.LG2023

On Generalization Bounds for Projective Clustering

Maria Sofia Bucarelli, Matilde Fjeldsø Larsen, Chris Schwiegelshohn +1

Given a set of points, clustering consists of finding a partition of a point set into clusters such that the center to which a point is assigned is as close as possible. Most c…