Rapid inference and comparison of gravitational-wave population models with neural variational posteriors

Posted by dbos MIT

Kavli Affiliate: Salvatore Vitale | First 5 Authors: Matthew Mould, Noah E. Wolfe, Salvatore Vitale, , | Summary: The LIGO-Virgo-KAGRA catalog has been analyzed with an abundance of different population models due to theoretical uncertainty in the formation of gravitational-wave sources. To expedite model exploration, we introduce an efficient and accurate variational Bayesian approach that […]


Continue.. Rapid inference and comparison of gravitational-wave population models with neural variational posteriors

Rapid inference and comparison of gravitational-wave population models with neural variational posteriors

Posted by dbos MIT

Kavli Affiliate: Salvatore Vitale | First 5 Authors: Matthew Mould, Noah E. Wolfe, Salvatore Vitale, , | Summary: The LIGO-Virgo-KAGRA catalog has been analyzed with an abundance of different population models due to theoretical uncertainty in the formation of gravitational-wave sources. To expedite model exploration, we introduce an efficient and accurate variational Bayesian approach that […]


Continue.. Rapid inference and comparison of gravitational-wave population models with neural variational posteriors

Monkey See, Model Knew: Large Language Models Accurately Predict Visual Brain Responses in Humans AND Non-Human Primates

Posted by dbos Harvard

Kavli Affiliate: George A. Alvarez | Authors: Colin Conwell, Emalie McMahon, Akshay Jagadeesh, Kasper Vinken, Saloni Sharma, Jacob S. Prince, George Alvarez, Talia Konkle, Margaret Livignstone and Leyla Isik | Summary: Recent progress in multimodal AI and ‘language-aligned’ visual representation learning has rekindled debates about the role of language in shaping the human visual system. […]


Continue.. Monkey See, Model Knew: Large Language Models Accurately Predict Visual Brain Responses in Humans AND Non-Human Primates

CellCover Defines Marker Gene Panels Capturing Developmental Progression in Neocortical Neural Stem Cell Identity

Posted by dbos Hopkins

Kavli Affiliate: Laurent Younes and Donald Geman | Authors: Lanlan Ji, An Wang, Shreyash Sonthalia, Seungmae Seo, Daniel Q Naiman, Laurent Younes, Carlo Colantuoni and Donald Geman | Summary: Definition of cell classes across the tissues of living organisms is central in the analysis of growing atlases of single-cell RNA sequencing (scRNA-seq) data across biomedicine. […]


Continue.. CellCover Defines Marker Gene Panels Capturing Developmental Progression in Neocortical Neural Stem Cell Identity

Probing the UV with IR Axion Dark Matter Experiments

Posted by dbos Tokyo

Kavli Affiliate: Hitoshi Murayama | First 5 Authors: Jacob M. Leedom, Serah Moldovsky, Hitoshi Murayama, , | Summary: There is an ongoing and future experimental program searching for axions as both extensions of the Standard Model and as candidates for the observed dark matter. In this paper, we examine the feasibility of being able to […]


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A multi-institutional investigation of psilocybin’s effects on mouse behavior

Posted by dbos UCSF

Kavli Affiliate: Vikaas Sohal and Mazen Kheirbek | Authors: Odilia D Lu, Katrina White, Kendall Raymond, Christine Liu, Alexandra S Klein, Nathaniel Green, Sam Vaillancourt, Austin Gallagher, Lena Shindy, Alyssa Li, Ruoxian Li, Mila Zou, Kira Wallquist, Austen B Casey, Lindsay P Cameron, Matthew B Pomrenze, Vikaas Sohal, Mazen A Kheirbek, Andrea M Gomez, Stephan […]


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COSMOS-Web: Unraveling the Evolution of Galaxy Size and Related Properties at $2<z<10$

Posted by dbos Tokyo

Kavli Affiliate: John D. Silverman | First 5 Authors: Lilan Yang, Jeyhan S. Kartaltepe, Maximilien Franco, Xuheng Ding, Mark J. Achenbach | Summary: We measure galaxy sizes from $2 < z < 10$ using COSMOS-Web, the largest-area JWST imaging survey to date, covering $sim$0.54 deg$^2$. We analyze the rest-frame optical (~5000A) size evolution and its […]


Continue.. COSMOS-Web: Unraveling the Evolution of Galaxy Size and Related Properties at $2<z<10$

Discovery of extreme Quasi-Periodic Eruptions in a newly accreting massive black hole

Posted by dbos MIT

Kavli Affiliate: Erin Kara | First 5 Authors: Lorena Hernández-García, Joheen Chakraborty, Paula Sánchez-Sáez, Claudio Ricci, Jorge Cuadra | Summary: Quasi-periodic eruptions (QPEs) are rapid, recurring X-ray bursts from supermassive black holes, believed to result from interactions between accretion disks and surrounding matter. The galaxy SDSS1335+0728, previously stable for two decades, exhibited an increase in […]


Continue.. Discovery of extreme Quasi-Periodic Eruptions in a newly accreting massive black hole

Discovery of extreme Quasi-Periodic Eruptions in a newly accreting massive black hole

Posted by dbos MIT

Kavli Affiliate: Erin Kara | First 5 Authors: Lorena Hernández-García, Joheen Chakraborty, Paula Sánchez-Sáez, Claudio Ricci, Jorge Cuadra | Summary: Quasi-periodic eruptions (QPEs) are rapid, recurring X-ray bursts from supermassive black holes, believed to result from interactions between accretion disks and surrounding matter. The galaxy SDSS1335+0728, previously stable for two decades, exhibited an increase in […]


Continue.. Discovery of extreme Quasi-Periodic Eruptions in a newly accreting massive black hole

Discovery of extreme Quasi-Periodic Eruptions in a newly accreting massive black hole

Posted by dbos Peking

Kavli Affiliate: Claudio Ricci | First 5 Authors: Lorena Hernández-García, Joheen Chakraborty, Paula Sánchez-Sáez, Claudio Ricci, Jorge Cuadra | Summary: Quasi-periodic eruptions (QPEs) are rapid, recurring X-ray bursts from supermassive black holes, believed to result from interactions between accretion disks and surrounding matter. The galaxy SDSS1335+0728, previously stable for two decades, exhibited an increase in […]


Continue.. Discovery of extreme Quasi-Periodic Eruptions in a newly accreting massive black hole