Large dark matter content and steep metallicity profile predicted for Ultra-Diffuse Galaxies formed in high-spin halos

Posted by dbos MIT

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: José A. Benavides, Laura V. Sales, Mario. G. Abadi, Mark Vogelsberger, Federico Marinacci | Summary: We study the stellar properties of a sample of simulated ultra-diffuse galaxies (UDGs) with stellar mass $rm{M_star=10^{7.5} – 10^{9} ~ M_{odot}}$, selected from the TNG50 simulation, where UDGs form mainly in high-spin […]


Continue.. Large dark matter content and steep metallicity profile predicted for Ultra-Diffuse Galaxies formed in high-spin halos

Large dark matter content and steep metallicity profile predicted for Ultra-Diffuse Galaxies formed in high-spin halos

Posted by dbos MIT

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: José A. Benavides, Laura V. Sales, Mario. G. Abadi, Mark Vogelsberger, Federico Marinacci | Summary: We study the stellar properties of a sample of simulated ultra-diffuse galaxies (UDGs) with stellar mass $M_star=10^{7.5}$ – $10^{9} ~ rm{M_{odot}}$, selected from the TNG50 simulation, where UDGs form mainly in high-spin […]


Continue.. Large dark matter content and steep metallicity profile predicted for Ultra-Diffuse Galaxies formed in high-spin halos

G-quadruplexes are a source of vulnerability in BRCA2 deficient granule cell progenitors and medulloblastoma

Posted by dbos Rockefeller

Kavli Affiliate: Mary E. Hatten | Authors: Danielle L. Keahi, Mathijs A. Sanders, Matthew R. Paul, Andrew L.H. Webster, Yin Fang, Tom F. Wiley, Samer Shalaby, Thomas S. Carroll, Settara C. Chandrasekharappa, Carolina Sandoval-Garcia, Margaret L. MacMillan, John E. Wagner, Mary E. Hatten and Agata Smogorzewska | Summary: Biallelic pathogenic variants in the essential DNA […]


Continue.. G-quadruplexes are a source of vulnerability in BRCA2 deficient granule cell progenitors and medulloblastoma

A robust, fiber-coupled scanning probe magnetometer using electron spins at the tip of a diamond nanobeam

Posted by dbos Delft

Kavli Affiliate: Toeno Van Der Sar | First 5 Authors: Yufan Li, Gesa Welker, Richard Norte, Toeno van der Sar, | Summary: Fiber-coupled sensors are well suited for sensing and microscopy in hard-to-reach environments such as biological or cryogenic systems. We demonstrate fiber-based magnetic imaging based on nitrogen-vacancy (NV) sensor spins at the tip of […]


Continue.. A robust, fiber-coupled scanning probe magnetometer using electron spins at the tip of a diamond nanobeam

FEASTS Combined with Interferometry (II): Significantly Changed HI Surface Densities and Even More Inefficient Star Formation in Galaxy Outer Disks

Posted by dbos Peking

Kavli Affiliate: Luis C. Ho | First 5 Authors: Jing Wang, Xuchen Lin, Lister Staveley-Smith, Dong Yang, Fabian Walter | Summary: We update the HI surface density measurements for a subset of 17 THINGS galaxies by dealing with the short-spacing problem of the original VLA HI images. It is the same sample that Bigiel et […]


Continue.. FEASTS Combined with Interferometry (II): Significantly Changed HI Surface Densities and Even More Inefficient Star Formation in Galaxy Outer Disks

Integrated Mode-Hop-Free Tunable Lasers at 780 nm for Chip-Scale Classical and Quantum Photonic Applications

Posted by UCSB

Kavli Affiliate: John E. Bowers | First 5 Authors: Joshua E. Castro, Eber Nolasco-Martinez, Paolo Pintus, Zeyu Zhang, Boqiang Shen | Summary: In the last decade, remarkable advances in integrated photonic technologies have enabled table-top experiments and instrumentation to be scaled down to compact chips with significant reduction in size, weight, power consumption, and cost. […]


Continue.. Integrated Mode-Hop-Free Tunable Lasers at 780 nm for Chip-Scale Classical and Quantum Photonic Applications

UF-HOBI at “Discharge Me!”: A Hybrid Solution for Discharge Summary Generation Through Prompt-based Tuning of GatorTronGPT Models

Posted by dbos UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Mengxian Lyu, Cheng Peng, Daniel Paredes, Ziyi Chen, Aokun Chen | Summary: Automatic generation of discharge summaries presents significant challenges due to the length of clinical documentation, the dispersed nature of patient information, and the diverse terminology used in healthcare. This paper presents a hybrid solution for […]


Continue.. UF-HOBI at “Discharge Me!”: A Hybrid Solution for Discharge Summary Generation Through Prompt-based Tuning of GatorTronGPT Models

Decoding contextual influences on auditory perception from primary auditory cortex

Posted by dbos Hopkins

Kavli Affiliate: Mounya Elhilali | Authors: Bernhard Englitz, Sahar Akram, Mounya Elhilali and Shihab Shamma | Summary: SPerception can be highly dependent on stimulus context, but whether and how sensory areas encode the context remains uncertain. We used an ambiguous auditory stimulus – a tritone pair – to investigate the neural activity associated with a […]


Continue.. Decoding contextual influences on auditory perception from primary auditory cortex

Temporal Residual Jacobians For Rig-free Motion Transfer

Posted by dbos UCSB

Kavli Affiliate: Matthew Fisher | First 5 Authors: Sanjeev Muralikrishnan, Niladri Shekhar Dutt, Siddhartha Chaudhuri, Noam Aigerman, Vladimir Kim | Summary: We introduce Temporal Residual Jacobians as a novel representation to enable data-driven motion transfer. Our approach does not assume access to any rigging or intermediate shape keyframes, produces geometrically and temporally consistent motions, and […]


Continue.. Temporal Residual Jacobians For Rig-free Motion Transfer

Overview of AI-Debater 2023: The Challenges of Argument Generation Tasks

Posted by dbos UCAS

Kavli Affiliate: Long Zhang | First 5 Authors: Jiayu Lin, Guanrong Chen, Bojun Jin, Chenyang Li, Shutong Jia | Summary: In this paper we present the results of the AI-Debater 2023 Challenge held by the Chinese Conference on Affect Computing (CCAC 2023), and introduce the related datasets. We organize two tracks to handle the argumentative […]


Continue.. Overview of AI-Debater 2023: The Challenges of Argument Generation Tasks