Characterizing the assembly of dark matter halos with protohalo size histories: I. Redshift evolution, relation to descendant halos, and halo assembly bias

Posted by dbos Peking

Kavli Affiliate: Yingjie Peng | First 5 Authors: Kai Wang, H. J. Mo, Yangyao Chen, Huiyuan Wang, Xiaohu Yang | Summary: We propose a novel method to quantify the assembly histories of dark matter halos with the redshift evolution of the mass-weighted spatial variance of their progenitor halos, i.e. the protohalo size history. We find […]


Continue.. Characterizing the assembly of dark matter halos with protohalo size histories: I. Redshift evolution, relation to descendant halos, and halo assembly bias

Characterize the assembly of dark matter halos with protohalo size histories: I. Redshift evolution, relation to descendant halos, and halo assembly bias

Posted by dbos Peking

Kavli Affiliate: Yingjie Peng | First 5 Authors: Kai Wang, H. J. Mo, Yangyao Chen, Huiyuan Wang, Xiaohu Yang | Summary: We propose a novel method to quantify the assembly histories of dark matter halos with the redshift evolution of the mass-weighted spatial variance of their progenitor halos, i.e. the protohalo size history. We find […]


Continue.. Characterize the assembly of dark matter halos with protohalo size histories: I. Redshift evolution, relation to descendant halos, and halo assembly bias

Cristae formation is a mechanical buckling event controlled by the inner membrane lipidome

Posted by klaurent UCSD / Salk

Kavli Affiliate: Mark Ellisman | Authors: Kailash Venkatraman, Christopher T Lee, Guadalupe C. Garcia, Arijit Mahapatra, Guy Perkins, Keun-Young Kim, Hilda Amalia Pasolli, Sebastien Phan, Jennifer Lippincott-Schwartz, Mark Ellisman, Padmini Rangamani and Itay Budin | Summary: Cristae are high curvature structures in the inner mitochondrial membrane (IMM) that are crucial for ATP production. While cristae-shaping […]


Continue.. Cristae formation is a mechanical buckling event controlled by the inner membrane lipidome

A large population of strongly lensed faint submillimetre galaxies in future dark energy surveys inferred from JWST imaging

Posted by dbos Peking

Kavli Affiliate: Luis C. Ho | First 5 Authors: James Pearson, Stephen Serjeant, Wei-Hao Wang, Zhen-Kai Gao, Arif Babul | Summary: Bright galaxies at sub-millimetre wavelengths from Herschel are now well known to be predominantly strongly gravitationally lensed. The same models that successfully predicted this strongly lensed population also predict about one percent of faint […]


Continue.. A large population of strongly lensed faint submillimetre galaxies in future dark energy surveys inferred from JWST imaging

A large population of strongly lensed faint submillimetre galaxies in future dark energy surveys inferred from JWST imaging

Posted by klaurent Peking

Kavli Affiliate: Luis C. Ho | First 5 Authors: James Pearson, Stephen Serjeant, Wei-Hao Wang, Zhen-Kai Gao, Arif Babul | Summary: Bright galaxies at sub-millimetre wavelengths from Herschel are now well known to be predominantly strongly gravitationally lensed. The same models that successfully predicted this strongly lensed population also predict about one percent of faint […]


Continue.. A large population of strongly lensed faint submillimetre galaxies in future dark energy surveys inferred from JWST imaging

High-resolution, large field-of-view label-free imaging via aberration-corrected, closed-form complex field reconstruction

Posted by klaurent Caltech

Kavli Affiliate: Changhuei Yang | First 5 Authors: Ruizhi Cao, Cheng Shen, Changhuei Yang, , | Summary: Computational imaging methods empower modern microscopy with the ability of producing high-resolution, large field-of-view, aberration-free images. One of the dominant computational label-free imaging methods, Fourier ptychographic microscopy (FPM), effectively increases the spatial-bandwidth product of conventional microscopy by using […]


Continue.. High-resolution, large field-of-view label-free imaging via aberration-corrected, closed-form complex field reconstruction

Contextual Biasing of Named-Entities with Large Language Models

Posted by dbos Stanford

Kavli Affiliate: Zeeshan Ahmed | First 5 Authors: Chuanneng Sun, Zeeshan Ahmed, Yingyi Ma, Zhe Liu, Lucas Kabela | Summary: This paper studies contextual biasing with Large Language Models (LLMs), where during second-pass rescoring additional contextual information is provided to a LLM to boost Automatic Speech Recognition (ASR) performance. We propose to leverage prompts for […]


Continue.. Contextual Biasing of Named-Entities with Large Language Models

Contextual Biasing of Named-Entities with Large Language Models

Posted by klaurent Stanford

Kavli Affiliate: Zeeshan Ahmed | First 5 Authors: Chuanneng Sun, Zeeshan Ahmed, Yingyi Ma, Zhe Liu, Yutong Pang | Summary: This paper studies contextual biasing with Large Language Models (LLMs), where during second-pass rescoring additional contextual information is provided to a LLM to boost Automatic Speech Recognition (ASR) performance. We propose to leverage prompts for […]


Continue.. Contextual Biasing of Named-Entities with Large Language Models

The high-speed X-ray camera on AXIS

Posted by dbos Stanford

Kavli Affiliate: Peter Orel | First 5 Authors: Eric D. Miller, Marshall W. Bautz, Catherine E. Grant, Richard F. Foster, Beverly LaMarr | Summary: AXIS is a Probe-class mission concept that will provide high-throughput, high-spatial-resolution X-ray spectral imaging, enabling transformative studies of high-energy astrophysical phenomena. To take advantage of the advanced optics and avoid photon […]


Continue.. The high-speed X-ray camera on AXIS

The high-speed X-ray camera on AXIS

Posted by dbos Stanford

Kavli Affiliate: Peter Orel | First 5 Authors: Eric D. Miller, Marshall W. Bautz, Catherine E. Grant, Richard F. Foster, Beverly LaMarr | Summary: AXIS is a Probe-class mission concept that will provide high-throughput, high-spatial-resolution X-ray spectral imaging, enabling transformative studies of high-energy astrophysical phenomena. To take advantage of the advanced optics and avoid photon […]


Continue.. The high-speed X-ray camera on AXIS