Kavli Affiliate: Jing Wang | First 5 Authors: Xiao Li, Xiao Li, , , | Summary: While massive quiescent galaxies are known to be poor in atomic hydrogen (HI), their true HI content remains poorly constrained due to the limited sensitivity and morphological biases of existing surveys. We present deep HI observations using the Five-hundred-meter […]
Kavli Affiliate: Farhan Rana | Summary:Spin Hall magnetoresistance (SMR) measurements provide a way to probe the surface spin structure of insulating magnetic materials. Such measurements produce resistance signals of the form $Δ$R $propto$ cos[2($α$-$α$$_0$)], where $α$ is the angle between the current and the external in-plane magnetic field. Previous experiments on a wide range of […]
Kavli Affiliate: Pau Amaro Seoane | Summary:We investigate the orbital eccentricity evolution of supermassive black hole binaries within galactic environments. We analyze the dynamics in triaxial merger remnants and subsequent interactions with geometrically thick nuclear discs. We confirm that gravitational torques in triaxial potentials efficiently extract angular momentum, resulting in binary formation with high initial […]
Kavli Affiliate: Cheng Peng | First 5 Authors: Hengyuan Xu, Hengyuan Xu, , , | Summary: Identity-consistent generation has become an important focus in text-to-image research, with recent models achieving notable success in producing images aligned with a reference identity. Yet, the scarcity of large-scale paired datasets containing multiple images of the same individual forces […]
Kavli Affiliate: Ke Wang | First 5 Authors: Weikang Shi, Weikang Shi, , , | Summary: While Large Language Models (LLMs) have excelled in textual reasoning, they struggle with mathematical domains like geometry that intrinsically rely on visual aids. Existing approaches to Visual Chain-of-Thought (VCoT) are often limited by rigid external tools or fail to […]
Kavli Affiliate: Wayne Hu | Summary:Supernova (SN) and baryon acoustic oscillation (BAO) distance measures have recently provided hints that the dark energy is not only dynamical but apparently evolves from normal to phantom dark energy between redshifts $0<z<1$. A normal axion dark energy component in the mass range just below the Hubble scale can mimic […]
Kavli Affiliate: Wayne Hu | Summary:Supernova (SN) and baryon acoustic oscillation (BAO) distance measures have recently provided hints that the dark energy is not only dynamical but apparently evolves from normal to phantom dark energy between redshifts $0<z<1$. A normal axion dark energy component in the mass range just below the Hubble scale can mimic […]
Kavli Affiliate: David Charbonneau | Summary:The Near InfraRed Planet Searcher (NIRPS) joined HARPS on the 3.6-m ESO telescope at La Silla Observatory in April 2023, dedicating part of its Guaranteed Time Observations (GTO) program to the radial velocity follow-up of TESS planet candidates to confirm and characterize transiting planets around M dwarfs. We report the […]
Kavli Affiliate: M. Gharib| First 5 Authors: Shayan Gharib, Shayan Gharib, , , | Summary:We address the problem of distribution shift in unsupervised domain adaptation with a moment-matching approach. Existing methods typically align low-order statistical moments of the source and target distributions in an embedding space using ad-hoc similarity measures. We propose a principled alternative […]
Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Ke Wang, , , | Summary: All equipment for the High Intensity heavy ion Accelerator Facility (HIAF) has been installed and beam commissioning is currently underway. This paper presents a further study on the high-precision optics, namely slice optics, of the Booster Ring (BRing) at […]