JWST’s First View of Tidal Disruption Events: Compact, Accretion-Driven Emission Lines & Strong Silicate Emission in an Infrared-selected Sample

Posted by dbos MIT, This Week: Astrophysics

Kavli Affiliate: Erin Kara | First 5 Authors: Megan Masterson, Kishalay De, Christos Panagiotou, Erin Kara, Anna-Christina Eilers | Summary: Mid-infrared (MIR) emission from tidal disruption events (TDEs) is a powerful probe of the circumnuclear environment around dormant supermassive black holes. This emission arises from the reprocessing of intrinsic emission into thermal MIR emission by […]


Continue.. JWST’s First View of Tidal Disruption Events: Compact, Accretion-Driven Emission Lines & Strong Silicate Emission in an Infrared-selected Sample

The effect of boron incorporation on leakage and wake-up in ferroelectric Al_{1-x}Sc_xN

Posted by dbos Cornell, This Week: Nanoscience

Kavli Affiliate: Debdeep Jena | First 5 Authors: Maike Gremmel, Chandrashekhar Prakash Savant, Debaditya Bhattacharya, Georg Schönweger, Debdeep Jena | Summary: This study explores the influence of boron incorporation on the structural and electrical properties of ferroelectric Aluminum Scandium Nitride (Al_{1-x}Sc_xN ) thin films, focusing on leakage currents, wake-up effects, and imprint behavior. Al_{1-x}Sc_xN films […]


Continue.. The effect of boron incorporation on leakage and wake-up in ferroelectric Al_{1-x}Sc_xN

U-StyDiT: Ultra-high Quality Artistic Style Transfer Using Diffusion Transformers

Posted by dbos Peking, This Week: Astrophysics

Kavli Affiliate: Jing Wang | First 5 Authors: Zhanjie Zhang, Ao Ma, Ke Cao, Jing Wang, Shanyuan Liu | Summary: Ultra-high quality artistic style transfer refers to repainting an ultra-high quality content image using the style information learned from the style image. Existing artistic style transfer methods can be categorized into style reconstruction-based and content-style […]


Continue.. U-StyDiT: Ultra-high Quality Artistic Style Transfer Using Diffusion Transformers

WISA: World Simulator Assistant for Physics-Aware Text-to-Video Generation

Posted by dbos Peking, This Week: Astrophysics

Kavli Affiliate: Jing Wang | First 5 Authors: Jing Wang, Ao Ma, Ke Cao, Jun Zheng, Zhanjie Zhang | Summary: Recent rapid advancements in text-to-video (T2V) generation, such as SoRA and Kling, have shown great potential for building world simulators. However, current T2V models struggle to grasp abstract physical principles and generate videos that adhere […]


Continue.. WISA: World Simulator Assistant for Physics-Aware Text-to-Video Generation