Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Sydney Jenkins, Sydney Jenkins, , , | Summary: Though missions such as Kepler, K2, and TESS have discovered $>$2,000 sub-Neptune and Neptunian planets, there is a dearth of such planets at close-in (P$lesssim$3 days) orbits. This feature, called the Neptune desert or the evaporation desert, is believed […]
Kavli Affiliate: Darrell G. Schlom | First 5 Authors: Zubia Hasan, Zubia Hasan, , , | Summary: Geometrically frustrated lattices can display a range of correlated phenomena, ranging from spin frustration and charge order to dispersionless flat bands due to quantum interference. One particularly compelling family of such materials is the half-valence spinel Li$B_2$O$_4$ materials. […]
Kavli Affiliate: John D. Silverman | First 5 Authors: Zhaoxuan Liu, Zhaoxuan Liu, , , | Summary: We present high-resolution and spatially-matched observations with JWST and ALMA of a starburst galaxy (PACS-830) at $z=1.46$. The NIRCam observations mainly trace the stellar light while the CO ($J$=5–4) observations map the dense molecular gas at kpc scales. […]
Kavli Affiliate: Wei Gao | First 5 Authors: Fan Xu, Fan Xu, , , | Summary: Decision trees and forests have achieved successes in various real applications, most working with all testing classes known in training data. In this work, we focus on learning with augmented class via forests, where an augmented class may appear […]
Kavli Affiliate: David A. Muller | First 5 Authors: Chia-Hao Lee, Chia-Hao Lee, , , | Summary: Electron ptychography has recently achieved unprecedented resolution, offering valuable insights across diverse material systems, including in three dimensions. However, high-quality ptychographic reconstruction is computationally expensive and time consuming, requiring a significant amount of manually tuning even for experts. […]
Kavli Affiliate: Feng Yuan | First 5 Authors: Feng Yuan, Feng Yuan, , , | Summary: Accurate multi-modal medical image translation requires ha-rmonizing global anatomical semantics and local structural fidelity, a challenge complicated by intermodality information loss and structural distortion. We propose ABS-Mamba, a novel architecture integrating the Segment Anything Model 2 (SAM2) for organ-aware […]
Kavli Affiliate: Flora Vaccarino | Authors: Alexandre Jourdon, Jessica Mariani, Feinan Wu, Davide Capauto, Scott Norton, Livia Tomasini, Anahita Amiri, Jeremy Schreiner, Cindy Khanh Nguyen, Neal Nolan, Anna Szekely, James C. McPartland, Kevin Pelphrey, Katarzyna Chawarska, Pamela Ventola, Alexej Abyzov and Flora M. Vaccarino | Summary: Cell differentiation involves shifts in chromatin organization allowing transcription […]
Kavli Affiliate: Erin Kara | First 5 Authors: XRISM Collaboration, XRISM Collaboration, , , | Summary: We report a detailed spectroscopic study of the gas dynamics and hydrostatic mass bias of the galaxy cluster Abell 2029, utilizing high-resolution observations from XRISM Resolve. Abell 2029, known for its cool core and relaxed X-ray morphology, provides an […]
Kavli Affiliate: Leon Balents | First 5 Authors: Zhenhao Song, Zhenhao Song, , , | Summary: Motivated by twisted transition metal dichalcogenides (TMDs), we study an extended Hubbard model with both on-site and off-site repulsive interactions, in which Mott insulating states with concomitant charge order occur at fractional fillings. To resolve the charge ordering as […]
Kavli Affiliate: Jia Liu | First 5 Authors: Jia Liu, Jia Liu, , , | Summary: We investigate the connection between the entanglement entropy in scattering processes and the dynamics of electroweak phase transitions. Recent work has shown that the scattering entanglement entropy can provide new insight into Standard Model parameters. In this study, we […]