Latest Research
Recent exoplanet papers from arXiv Astrophysics (astro-ph.EP)
Recent exoplanet papers from arXiv Astrophysics (astro-ph.EP)
What did the sub-Neptune say to Earth?
Keighley E. Rockcliffe, Allison Youngblood, Kevin France et al.
The chemical and mass evolution of exoplanet atmospheres is shaped by their specific X-ray through ultraviolet (5 - 3200 Angstroms) irradiance history. X-ray and EUV (5 - 911 Angstroms) radiation larg...
I. S. Tupitsyn, B. Currie, A. V. Chubukov et al.
When the Fermi surface and the Brillouin zone boundary touch at a Van Hove point, mean-field analysis predicts a ferromagnetic (Stoner) instability at finite $T_{MF}$ for any coupling strength due to ...
Sylvain N. Breton, Achrène Dyrek, Carlos Allende Prieto et al.
Close-in substellar companions experience strong tidal and magnetic interactions with their host stars and are therefore subject to fast orbital evolution. The solar-type pulsator KIC 9139163 exhibits...
David Van Dijcke, Kaspar Wüthrich
We develop IV Fréchet regression (IVFR), an instrumental-variable (IV) method for settings where the outcome is an entire distribution. Framing the problem as an IV regression in 2-Wasserstein space, ...
Jimin Choi, Grant Stagg, Cameron K. Peterson et al.
Uncrewed aerial vehicles (UAVs) are increasingly used for exploration-driven monitoring in hazardous environments such as disaster zones, contaminated sites, wildfire areas, and damaged infrastructure...
Marcelo Aron Fetzner Keniger, Matteo Brogi, David Armstrong et al.
For ground-based high-resolution spectroscopic exoplanet atmosphere studies, removing the contamination from telluric and stellar lines is a crucial step in the analysis process. Despite that, there i...
Erik Schnaubelt, Louis Denis, Mariusz Wozniak et al.
High-temperature superconducting (HTS) coated conductors (CCs) can be wound into no-insulation (NI) coils, in which electrical current can partially bypass local normal zones via turn-to-turn contact ...
Barbara Maria Mayer, Manuel Längle, Umair Javed et al.
Controlling the spatial incorporation of carbon into hexagonal boron nitride (hBN) is essential for engineering optically active defects, yet existing approaches lack nanoscale precision and control o...
Blahoslav Rataj, Valentina Santoro, Anders Oskarsson et al.
A compact time projection chamber (TPC) prototype was studied for charged-pion tracking in the annihilation detector proposed for the HIBEAM experiment at the European Spallation Source. HIBEAM aims t...
C. Kazantsev, S. Guillot, L. Mauviard et al.
Neutron star (NS) radius measurements provide precious information to constrain the dense matter equation of state (EOS). Quiescent low-mass X-ray binaries (qLMXBs) have been used for this purpose, bu...
Chuanpeng Hou, Huirong Yan, Siqi Zhao
Measurements of interplanetary magnetic fields have long relied on spacecraft measurements, which provide only in-situ sampling and therefore cannot capture the global magnetic structure. Faraday rota...
Guanzhi Deng, Kuan Wu, Haibo Wang et al.
Mixture-of-Experts (MoE) models have emerged as a dominant paradigm for efficient LLM scaling, yet adapting them to non-English downstream tasks remains challenging. Existing fine-tuning approaches tr...