Merging gas-rich galaxies that harbor low-luminosity twin quasars at z = 6.05: a promising progenitor of the most luminous quasars

Posted by dbos Tokyo

Kavli Affiliate: John D. Silverman | First 5 Authors: Takuma Izumi, Yoshiki Matsuoka, Masafusa Onoue, Michael A. Strauss, Hideki Umehata | Summary: We present ALMA [CII] 158 $mu$m line and underlying far-infrared (FIR) continuum emission observations ($0”.57 times 0”.46$ resolution) toward a quasar-quasar pair system recently discovered at $z = 6.05$ (Matsuoka et al. 2024). […]


Continue.. Merging gas-rich galaxies that harbor low-luminosity twin quasars at z = 6.05: a promising progenitor of the most luminous quasars

Merging gas-rich galaxies that harbor low-luminosity twin quasars at z = 6.05: a promising progenitor of the most luminous quasars

Posted by dbos Tokyo

Kavli Affiliate: John D. Silverman | First 5 Authors: Takuma Izumi, Yoshiki Matsuoka, Masafusa Onoue, Michael A. Strauss, Hideki Umehata | Summary: We present ALMA [CII] 158 $mu$m line and underlying far-infrared continuum emission observations ($0”.57 times 0”.46$ resolution) toward a quasar-quasar pair system recently discovered at $z = 6.05$ (Matsuoka et al. 2024). The […]


Continue.. Merging gas-rich galaxies that harbor low-luminosity twin quasars at z = 6.05: a promising progenitor of the most luminous quasars

Two routes to value-based decisions in Parkinsons disease: differentiating incremental reinforcement learning from episodic memory

Posted by dbos Columbia

Kavli Affiliate: Daphna Shohamy | Authors: Peter Jendrichovsky, Hey-Kyoung Lee and Patrick O Kanold | Summary: Patients with Parkinsons disease are impaired at incremental reward-based learning. It is typically assumed that this impairment reflects a loss of striatal dopamine. However, many open questions remain about the nature of reward-based learning deficits in Parkinsons. Recent studies […]


Continue.. Two routes to value-based decisions in Parkinsons disease: differentiating incremental reinforcement learning from episodic memory

Dark exposure reduces high-frequency hearing loss in C57BL/6J mice

Posted by dbos Hopkins

Kavli Affiliate: Hey-Kyoung Lee and Patrick Kanold | Authors: Peter Jendrichovsky, Hey-Kyoung Lee and Patrick O Kanold | Summary: Plastic changes in the brain are primarily limited to early postnatal periods. Recovery of adult brain plasticity is critical for the effective development of therapies. A brief (1-2 week) duration of visual deprivation (dark exposure, DE) […]


Continue.. Dark exposure reduces high-frequency hearing loss in C57BL/6J mice

Gravothermal Catastrophe in Resonant Self-interacting Dark Matter Models

Posted by dbos MIT

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Vinh Tran, Daniel Gilman, Mark Vogelsberger, Xuejian Shen, Stephanie O’Neil | Summary: We investigate a self-interacting dark matter (SIDM) model featuring a velocity-dependent cross section with an order-of-magnitude resonant enhancement of the cross section at $sim 16,{rm km},{rm s}^{-1}$. To understand the implications for the structure of […]


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A Parameter-Masked Mock Data Challenge for Beyond-Two-Point Galaxy Clustering Statistics

Posted by klaurent Stanford

Kavli Affiliate: Tom Abel | Summary:The last few years have seen the emergence of a wide array of novel techniques for analyzing high-precision data from upcoming galaxy surveys, which aim to extend the statistical analysis of galaxy clustering data beyond the linear regime and the canonical two-point (2pt) statistics. We test and benchmark some of […]


Continue.. A Parameter-Masked Mock Data Challenge for Beyond-Two-Point Galaxy Clustering Statistics

Single and Multi-Hop Question-Answering Datasets for Reticular Chemistry with GPT-4-Turbo

Posted by klaurent Berkeley

Kavli Affiliate: Omar M. Yaghi | Summary:The rapid advancement in artificial intelligence and natural language processing has led to the development of large-scale datasets aimed at benchmarking the performance of machine learning models. Herein, we introduce ‘RetChemQA,’ a comprehensive benchmark dataset designed to evaluate the capabilities of such models in the domain of reticular chemistry. […]


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Muon g-2, Long-Range Muon Spin Force, and Neutrino Oscillations

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Rundong Fang, Ji-Heng Guo, Jia Liu, Xiao-Ping Wang, | Summary: Recent studies have proposed using a geocentric muon spin force to account for the $(g-2)_mu$ anomaly, with the long-range force mediator being a light axion-like particle. The mediator exhibits a CP-violating scalar coupling to nucleons and a […]


Continue.. Muon g-2, Long-Range Muon Spin Force, and Neutrino Oscillations

Muon g-2, Long-Range Muon Spin Force, and Neutrino Oscillations

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Rundong Fang, Jiheng Guo, Jia Liu, Xiao-Ping Wang, | Summary: Recent studies have proposed using a geocentric muon spin force to account for the $(g-2)_mu$ anomaly, with the long-range force mediator being a light axion-like particle. The mediator exhibits a CP-violating scalar coupling to nucleons and a […]


Continue.. Muon g-2, Long-Range Muon Spin Force, and Neutrino Oscillations