Kavli Affiliate: Xiang Zhang | First 5 Authors: Haokun Zhao, Haokun Zhao, , , | Summary: Time series forecasting is central to decision-making in domains as diverse as energy, finance, climate, and public health. In practice, forecasters face thousands of short, noisy series that vary in frequency, quality, and horizon, where the dominant cost lies […]
Kavli Affiliate: David A. Muller | First 5 Authors: Desheng Ma, Desheng Ma, , , | Summary: Tilt-corrected imaging methods in four-dimensional scanning transmission electron microscopy (4D-STEM) have recently emerged as a new class of direct ptychography methods that are especially useful at low dose. The operation of tilt correction unfolds the contrast transfer functions […]
Kavli Affiliate: Noah Kurinsky | First 5 Authors: Jadyn Anczarski, Jadyn Anczarski, , , | Summary: The SPLENDOR Collaboration studies novel narrow-gap semiconductors and engineered a substrate agnostic detector platform to achieve $mathcalO$(meV) energy sensitivity designed for low mass dark matter searches. This was achieved using low-capacitance and low-noise commercial CryoHEMTs in a split-stage topology […]
Kavli Affiliate: James J. Bock | First 5 Authors: Zhaoyu Huai, Zhaoyu Huai, , , | Summary: We model the impact of source confusion on photometry and the resulting spectrophotometric redshifts for SPHEREx, a NASA Medium-Class Explorer that is carrying out an all-sky near-infrared spectral survey. Spectral confusion from untargeted background galaxies degrades sensitivity and […]
Kavli Affiliate: T. Higuchi | First 5 Authors: Belle, Belle, , , | Summary: We present a measurement of the time-dependent $CP$ asymmetry in $B^0 to K_rm S^0 : pi^+ pi^- gamma$ decays using a data set of 365 fb$^-1$ recorded by the Belle II experiment and the final data set of 711 fb$^-1$ recorded […]
Kavli Affiliate: Peter W. Graham | First 5 Authors: Peter W. Graham, Peter W. Graham, , , | Summary: We use the dynamical heating of stars in ultrafaint dwarf (UFD) galaxies to set limits on Massive Compact Halo Objects (MACHOs). In our analysis we study the robustness of the bounds under uncertainties in key UFD […]
Kavli Affiliate: Cheng Peng | First 5 Authors: Jiahao Wang, Jiahao Wang, , , | Summary: Humans possess a remarkable ability to mentally explore and replay 3D environments they have previously experienced. Inspired by this mental process, we present EvoWorld: a world model that bridges panoramic video generation with evolving 3D memory to enable spatially […]
Kavli Affiliate: Roberto Maiolino | First 5 Authors: Emma Curtis-Lake, Emma Curtis-Lake, , , | Summary: This paper accompanies Data Release 4 of the JWST Deep Extragalactic Survey (JADES), which presents the full NIRSpec spectroscopy of the survey. We provide spectra of 5190 targets across GOODS-North and GOODS-South (including the Hubble Ultra Deep Field), observed […]
Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Danyu Shu, Danyu Shu, , , | Summary: We develop a unified viscous hydrodynamics for charge and valley transport in gapped graphene in the quantum Hall regime. We redefine Hall viscosity as a response to static electric-field gradients instead of strain, establishing a derivative hierarchy that fundamentally […]
Kavli Affiliate: Zheng Zhu | First 5 Authors: Nanxiang Jiang, Nanxiang Jiang, , , | Summary: Recent advances in text-to-image (T2I) diffusion models have enabled impressive generative capabilities, but they also raise significant safety concerns due to the potential to produce harmful or undesirable content. While concept erasure has been explored as a mitigation strategy, […]