Progress toward a demonstration of high contrast imaging at ultraviolet wavelengths

Kavli Affiliate: Bruce Macintosh | First 5 Authors: Kyle Van Gorkom, Kyle Van Gorkom, , , | Summary: NASA’s Habitable Worlds Observatory (HWO) aims to achieve starlight suppression to the $10^-10$ level for the detection and spectral characterization of Earth-like exoplanets. Broadband ozone absorption features are key biosignatures that appear in the 200-400nm near-ultraviolet (UV) […]


Continue.. Progress toward a demonstration of high contrast imaging at ultraviolet wavelengths

Environmental vs. intrinsic quenching at cosmic noon: Predictions from cosmological hydrodynamical simulations for VLT-MOONRISE

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Paul H. Goubert, Paul H. Goubert, , , | Summary: We present an investigation into the quenching of simulated galaxies across cosmic time, honing in on the role played by both intrinsic and environmental mechanisms at different epochs. In anticipation of VLT-MOONRISE, the first wide-field spectroscopic galaxy […]


Continue.. Environmental vs. intrinsic quenching at cosmic noon: Predictions from cosmological hydrodynamical simulations for VLT-MOONRISE

Harnessing Uncertainty: Entropy-Modulated Policy Gradients for Long-Horizon LLM Agents

Kavli Affiliate: Ke Wang | First 5 Authors: Jiawei Wang, Jiawei Wang, , , | Summary: In long-horizon tasks, recent agents based on Large Language Models (LLMs) face a significant challenge that sparse, outcome-based rewards make it difficult to assign credit to intermediate steps. Previous methods mainly focus on creating dense reward signals to guide […]


Continue.. Harnessing Uncertainty: Entropy-Modulated Policy Gradients for Long-Horizon LLM Agents

Bilateral Hydrogenation Realizes High-Temperature Quantum Anomalous Hall Insulator in 2D Cr$_text2$Ge$_text2$Te$_text6$

Kavli Affiliate: Gang Su | First 5 Authors: Xiang Li, Xiang Li, , , | Summary: The pursuit of high-temperature quantum anomalous Hall (QAH) insulators faces fundamental challenges, including narrow topological gaps and low Curie temperatures ($T_textC$) in existing materials. Here, we propose a transformative strategy using bilateral hydrogenation to engineer a robust QAH state […]


Continue.. Bilateral Hydrogenation Realizes High-Temperature Quantum Anomalous Hall Insulator in 2D Cr$_text2$Ge$_text2$Te$_text6$

R-parity violation and 8 TeV four-jet events at the LHC: a falsification opportunity for Wagner’s Rule

Kavli Affiliate: Carlos E. M. Wagner | First 5 Authors: Pedro Bittar, Pedro Bittar, , , | Summary: The CMS Collaboration at the Large Hadron Collider (LHC) has observed two four-jet events with a total invariant mass of about 8 TeV; within each event, the jets can be paired into two dijets with invariant masses […]


Continue.. R-parity violation and 8 TeV four-jet events at the LHC: a falsification opportunity for Wagner’s Rule

Prefrontal gamma oscillations engage dynamic cell type-specific configurations to support flexible behavior

Kavli Affiliate: Vikaas Sohal | Authors: Aarron Justin Phensy, Lara Louise Hagopian, Caitriona M. Costello, Simon Haziza, Omkar Ghenand, Yanping Zhang, Mark J. Schnitzer and Vikaas Singh Sohal | Summary: Cognitive dysfunction in conditions such as schizophrenia involves disrupted communication between the prefrontal cortex (PFC) and mediodorsal thalamus (MD). Parvalbumin interneurons (PVI) are known to […]


Continue.. Prefrontal gamma oscillations engage dynamic cell type-specific configurations to support flexible behavior

Detection of Millimeter-Wavelength Flares from Two Accreting White Dwarf Systems in the SPT-3G Galactic Plane Survey

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: Y. Wan, Y. Wan, , , | Summary: Blind discoveries of millimeter-wave (mm-wave) transient events in non-targeted surveys, as opposed to follow-up or pointed observations, have only become possible in the past decade using cosmic microwave background surveys. Here we present the first results from the SPT-3G […]


Continue.. Detection of Millimeter-Wavelength Flares from Two Accreting White Dwarf Systems in the SPT-3G Galactic Plane Survey

Detection of Millimeter-Wavelength Flares from Two Accreting White Dwarf Systems in the SPT-3G Galactic Plane Survey

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: Y. Wan, Y. Wan, , , | Summary: Blind discoveries of millimeter-wave (mm-wave) transient events in non-targeted surveys, as opposed to follow-up or pointed observations, have only become possible in the past decade using cosmic microwave background surveys. Here we present the first results from the SPT-3G […]


Continue.. Detection of Millimeter-Wavelength Flares from Two Accreting White Dwarf Systems in the SPT-3G Galactic Plane Survey

Dietary Processing and Macronutrient Content Dissociate Adiposity from Metabolic Dysfunction in Wistar Rats

Kavli Affiliate: Gabriel Silva | Authors: Pedro Rocha Tenorio, Gabriel Smolak Sobieski e Silva, Débora Hipólito Quadreli, Juliany Carolina Duma de Castro, Glaura Scantamburlo Alves Fernandes and Fábio Goulart de Andrade | Summary: Obesity is a multifactorial condition influenced not only by diet composition but also by food processing. While high-fat and high-sugar diets are […]


Continue.. Dietary Processing and Macronutrient Content Dissociate Adiposity from Metabolic Dysfunction in Wistar Rats

Superconformal symmetry in a class of Schellekens theories

Kavli Affiliate: Jeffrey A. Harvey | First 5 Authors: Harry Fosbinder-Elkins, Harry Fosbinder-Elkins, , , | Summary: In 2023, Moore and Singh used the theory of orbifold vertex operator algebras to explicitly construct an $mathcalN = 1$ supercurrent in the Beauty and the Beast module of Dixon, Ginsparg, and Harvey. Using their techniques, we show […]


Continue.. Superconformal symmetry in a class of Schellekens theories