Global solutions of 2D non-resistive MHD system under a magnetic vortex background

Kavli Affiliate: Yi Zhou | First 5 Authors: Yuanyuan Qiao, Yi Zhou, , , | Summary: We investigate the global well-posedness of two-dimensional incompressible viscous and non-resistive MHD system near a non-constant equilibrium. Assuming that the initial data has certain symmetries, we can establish time-weighted lower-order energy estimates and uniform higher-order energy estimates by exploring […]


Continue.. Global solutions of 2D non-resistive MHD system under a magnetic vortex background

Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Kavli Affiliate: Patricia R. Burchat | First 5 Authors: Claire-Alice Hébert, Joshua E. Meyers, My H. Do, Patricia R. Burchat, the LSST Dark Energy Science Collaboration | Summary: High-fidelity simulated astronomical images are an important tool in developing and measuring the performance of image-processing algorithms, particularly for high precision measurements of cosmic shear — correlated […]


Continue.. Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Kavli Affiliate: Patricia R. Burchat | First 5 Authors: Claire-Alice Hébert, Joshua E. Meyers, My H. Do, Patricia R. Burchat, the LSST Dark Energy Science Collaboration | Summary: High-fidelity simulated astronomical images are an important tool in developing and measuring the performance of image-processing algorithms, particularly for high precision measurements of cosmic shear — correlated […]


Continue.. Generation of realistic input parameters for simulating atmospheric point-spread functions at astronomical observatories

Influence of myosin regulatory light chain and myosin light chain kinase on hair cells of the inner ear

Kavli Affiliate: A. James Hudspeth | Authors: Ryohei Oya, Kwang Min Woo, Brian Fabella, Rodrigo Gogui Alonso and Albert James Hudspeth | Summary: In the receptor organs of the inner ear and lateral line, sensory hair cells detect mechanical stimuli such as sounds, accelerations, and water movements. In each instance a stimulus deflects the hair […]


Continue.. Influence of myosin regulatory light chain and myosin light chain kinase on hair cells of the inner ear

Ray-tracing simulations of the Soft X-ray Scattered Emission in obscured Active Galactic Nuclei

Kavli Affiliate: Claudio Ricci | First 5 Authors: Jeffrey McKaig, Claudio Ricci, Stéphane Paltani, K. K. Gupta, Nicholas P. Abel | Summary: Most Active Galactic Nuclei (AGN) in the local Universe are obscured. In these obscured AGN an excess is usually observed in the soft X-rays below ~2 keV above the absorbed X-ray continuum. This […]


Continue.. Ray-tracing simulations of the Soft X-ray Scattered Emission in obscured Active Galactic Nuclei

From Halos to Galaxies. VII. The Connections Between Stellar Mass Growth History, Quenching History and Halo Assembly History for Central Galaxies

Kavli Affiliate: Yingjie Peng | First 5 Authors: Cheqiu Lyu, Yingjie Peng, Yipeng Jing, Xiaohu Yang, Luis C. Ho | Summary: The assembly of galaxies over cosmic time is tightly connected to the assembly of their host dark matter halos. We investigate the stellar mass growth history and the chemical enrichment history of central galaxies […]


Continue.. From Halos to Galaxies. VII. The Connections Between Stellar Mass Growth History, Quenching History and Halo Assembly History for Central Galaxies

Low-energy Explosions in a Gravitational Field: Implications for Sub-energetic Supernovae and Fast X-ray Transients

Kavli Affiliate: Dheeraj R. Pasham | First 5 Authors: Daniel A. Paradiso, Eric R. Coughlin, Jonathan Zrake, Dheeraj R. Pasham, | Summary: Observations and theory suggest that core-collapse supernovae can span a range of explosion energies, and when sub-energetic, the shockwave initiating the explosion can decelerate to speeds comparable to the escape speed of the […]


Continue.. Low-energy Explosions in a Gravitational Field: Implications for Sub-energetic Supernovae and Fast X-ray Transients

Modeling molecular hydrogen in low metallicity galaxies

Kavli Affiliate: Nickolay Y. Gnedin | First 5 Authors: Ava Polzin, Andrey V. Kravtsov, Vadim A. Semenov, Nickolay Y. Gnedin, | Summary: We use a suite of hydrodynamics simulations of the interstellar medium (ISM) within a galactic disk, which include radiative transfer, a non-equilibrium model of molecular hydrogen, and a realistic model for star formation […]


Continue.. Modeling molecular hydrogen in low metallicity galaxies

Low-energy Explosions in a Gravitational Field: Implications for Sub-energetic Supernovae and Fast X-ray Transients

Kavli Affiliate: Dheeraj R. Pasham | First 5 Authors: Daniel A. Paradiso, Eric R. Coughlin, Jonathan Zrake, Dheeraj R. Pasham, | Summary: Observations and theory suggest that core-collapse supernovae can span a range of explosion energies, and when sub-energetic, the shockwave initiating the explosion can decelerate to speeds comparable to the escape speed of the […]


Continue.. Low-energy Explosions in a Gravitational Field: Implications for Sub-energetic Supernovae and Fast X-ray Transients

OpenAgents: An Open Platform for Language Agents in the Wild

Kavli Affiliate: Cheng Peng | First 5 Authors: Tianbao Xie, Fan Zhou, Zhoujun Cheng, Peng Shi, Luoxuan Weng | Summary: Language agents show potential in being capable of utilizing natural language for varied and intricate tasks in diverse environments, particularly when built upon large language models (LLMs). Current language agent frameworks aim to facilitate the […]


Continue.. OpenAgents: An Open Platform for Language Agents in the Wild