Kavli Affiliate: Jing Wang | First 5 Authors: Shang Liu, Shang Liu, , , | Summary: Despite the remarkable developments achieved by recent 3D generation works, scaling these methods to geographic extents, such as modeling thousands of square kilometers of Earth’s surface, remains an open challenge. We address this through a dual innovation in data […]
Kavli Affiliate: Xiang Zhang | First 5 Authors: Kuo-Cheng Wu, Kuo-Cheng Wu, , , | Summary: Super-resolution (SR) advances astronomical imaging by enabling cost-effective high-resolution capture, crucial for detecting faraway celestial objects and precise structural analysis. However, existing datasets for astronomical SR (ASR) exhibit three critical limitations: flux inconsistency, object-crop setting, and insufficient data diversity, […]
Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Yu Zhao, Yu Zhao, , , | Summary: The timing of cosmic reionization across Local Group (LG) analogues provides insights into their early histories and surrounding large-scale structure. Using the radiation-hydrodynamic simulation THESAN-1 and its dark matter-only counterpart THESAN-DARK-1, we track the reionization histories of all haloes, […]
Kavli Affiliate: Birgitta Whaley | First 5 Authors: Yipei Zhang, Yipei Zhang, , , | Summary: Quantum Zeno dragging enables the preparation of common eigenstates of a set of observables by frequent measurement and adiabatic-like modulation of the measurement basis. In this work, we present a deeper analysis of multi-channel Zeno dragging using generalized measurements, […]
Kavli Affiliate: Austin Joyce | First 5 Authors: Kurt Hinterbichler, Kurt Hinterbichler, , , | Summary: We describe a Higgs mechanism for the partially massless graviton. In order to do so, we first construct a covariant fracton-like effective field theory on de Sitter space that linearly realizes a dipolar shift symmetry. The global symmetry of […]
Kavli Affiliate: Naoki Yasuda | First 5 Authors: Weiyu Wu, Weiyu Wu, , , | Summary: In recent years, with an increasing number of type Ia supernovae (SNe Ia) discovered soon after their explosions, a non-negligible fraction of SNe Ia with early-excess emissions (EExSNe Ia) have been confirmed. In this letter, we present a total […]
Kavli Affiliate: Huajia Wang | First 5 Authors: Wen-Xin Lai, Wen-Xin Lai, , , | Summary: Turning on the $TbarT$-deformation in a two-dimensional CFT provides a unique window to study explicitly how non-local features arise in the UV as a result of the deformation. A sharp signature is the dynamical emergence of an effective length-scale […]
Kavli Affiliate: Huajia Wang | First 5 Authors: Wen-Xin Lai, Wen-Xin Lai, , , | Summary: Turning on the $TbarT$-deformation in a two-dimensional CFT provides a unique window to study explicitly how non-local features arise in the UV as a result of the deformation. A sharp signature is the dynamical emergence of an effective length-scale […]
Kavli Affiliate: Sven Herrmann | First 5 Authors: Piotr Maj, Piotr Maj, , , | Summary: We present a Virtual Frisch-Grid geometry-based CZT gamma detector developed for identifying different radioisotopes over an energy range from single keV up to 2 MeV, and useful for efficient characterization of CZT crystals. The detector is built with a […]
Kavli Affiliate: Hu Zhan | First 5 Authors: Huai-Jin Tang, Huai-Jin Tang, , , | Summary: It is projected that more than 100,000 communication satellites will be deployed in Low-Earth Orbit (LEO) over the next decade. These LEO satellites (LEOsats) will be captured frequently by the survey camera onboard the China Space Station Telescope (CSST), […]