Kavli Affiliate: Blake Sherwin | First 5 Authors: Boris Bolliet, Boris Bolliet, , , | Summary: These notes are very much work-in-progress and simply intended to showcase, in various degrees of details (and rigour), some of the cosmology calculations that class_sz can do. We describe the class_sz code in C, Python and Jax. Based on […]
Kavli Affiliate: Blake Sherwin | First 5 Authors: Boris Bolliet, Boris Bolliet, , , | Summary: These notes are very much work-in-progress and simply intended to showcase, in various degrees of details (and rigour), some of the cosmology calculations that class_sz can do. We describe the class_sz code in C, Python and Jax. Based on […]
Kavli Affiliate: David A. Muller | First 5 Authors: Shake Karapetyan, Shake Karapetyan, , , | Summary: To improve transistor density and electronic performance, next-generation semiconductor devices are adopting three-dimensional architectures and feature sizes down to the few-nm regime, which require atomic-scale metrology to identify and resolve performance-limiting fabrication challenges. X-ray methods deliver three-dimensional imaging […]
Kavli Affiliate: Blake Sherwin | First 5 Authors: Licong Xu, Licong Xu, , , | Summary: We present a multi-agent system for automation of scientific research tasks, cmbagent (https://github.com/CMBAgents/cmbagent). The system is formed by about 30 Large Language Model (LLM) agents and implements a Planning & Control strategy to orchestrate the agentic workflow, with no […]
Kavli Affiliate: Seth Shipman | Authors: Alejandro Gonzalez-Delgado, Laura Bonillo-Lopez, Milo S Johnson, Nastassia Knoedlseder, Ching-Chung Ko, Yassir Lekbach, Jee-Hwan Oh, Hemaa Selvakumar, Michael C Wold, Zihan Yu, Virginia Aragon, Jeffrey A Gralnick, Marc Guell, Graham Hatfull, Benjamin Keith Keitz, Britt Koskella, Vivek K Mutalik, Jan Peter van Pijkeren and Seth Shipman | Summary: Advanced […]
Kavli Affiliate: Subo Dong | First 5 Authors: Sydney Petz, Sydney Petz, , , | Summary: We search a sample of 5,685,060 isolated sources in the All Sky Automated Survey for SuperNovae (ASAS-SN) with 14.5<g<15 mag for slowly varying sources with brightness changes larger than ~0.03 mag/year over 10 years. We find 426 slowly-varying systems. […]
Kavli Affiliate: Lihong V. Wang | First 5 Authors: Yushen Zuo, Yushen Zuo, , , | Summary: We present 4KAgent, a unified agentic super-resolution generalist system designed to universally upscale any image to 4K resolution (and even higher, if applied iteratively). Our system can transform images from extremely low resolutions with severe degradations, for example, […]
Kavli Affiliate: Alexander P. Ji | First 5 Authors: SDSS Collaboration, SDSS Collaboration, , , | Summary: Mapping the local and distant Universe is key to our understanding of it. For decades, the Sloan Digital Sky Survey (SDSS) has made a concerted effort to map millions of celestial objects to constrain the physical processes that […]
Kavli Affiliate: Zheng Zhu | First 5 Authors: Pekka Koskela, Pekka Koskela, , , | Summary: We study the relationship between Sobolev extension domains and homogeneous Sobolev extension domains. Precisely, for a certain range of exponents $p$ and $q$, we construct a $(W^1, p, W^1, q)$-extension domain which is not an $(L^1, p, L^1, q)$-extension […]
Kavli Affiliate: Claudio Ricci | First 5 Authors: Juna A. Kollmeier, Juna A. Kollmeier, , , | Summary: The Sloan Digital Sky Survey-V (SDSS-V) is pioneering panoptic spectroscopy: it is the first all-sky, multi-epoch, optical-to-infrared spectroscopic survey. SDSS-V is mapping the sky with multi-object spectroscopy (MOS) at telescopes in both hemispheres (the 2.5-m Sloan Foundation […]