First detection of polarization in X-rays for PSR B0540-69 and its nebula

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Fei Xie, Josephine Wong, Fabio La Monaca, Roger W. Romani, Jeremy Heyl | Summary: We report on X-ray polarization measurements of the extra-galactic Crab-like PSR B0540-69 and its Pulsar Wind Nebula (PWN) in the Large Magellanic Cloud (LMC), using a ~850 ks Imaging X-ray Polarimetry Explorer […]


Continue.. First detection of polarization in X-rays for PSR B0540-69 and its nebula

Advancing Graph Representation Learning with Large Language Models: A Comprehensive Survey of Techniques

Kavli Affiliate: Zhuo Li | First 5 Authors: Qiheng Mao, Zemin Liu, Chenghao Liu, Zhuo Li, Jianling Sun | Summary: The integration of Large Language Models (LLMs) with Graph Representation Learning (GRL) marks a significant evolution in analyzing complex data structures. This collaboration harnesses the sophisticated linguistic capabilities of LLMs to improve the contextual understanding […]


Continue.. Advancing Graph Representation Learning with Large Language Models: A Comprehensive Survey of Techniques

Multimodal-Enhanced Objectness Learner for Corner Case Detection in Autonomous Driving

Kavli Affiliate: Yi Zhou | First 5 Authors: Lixing Xiao, Ruixiao Shi, Xiaoyang Tang, Yi Zhou, | Summary: Previous works on object detection have achieved high accuracy in closed-set scenarios, but their performance in open-world scenarios is not satisfactory. One of the challenging open-world problems is corner case detection in autonomous driving. Existing detectors struggle […]


Continue.. Multimodal-Enhanced Objectness Learner for Corner Case Detection in Autonomous Driving

A spatial model of autophosphorylation of CaMKII in a glutamatergic spine suggests a network-driven kinetic mechanism for bistable changes in synaptic strength

Kavli Affiliate: Terrence Sejnowski | Authors: Thomas M Bartol, Mariam Ordyan, Terrence J Sejnowski, Padmini Rangamani and Mary B. Kennedy | Summary: Activation of N-methyl-D-aspartate-type glutamate receptors (NMDARs) at synapses in the CNS triggers changes in synaptic strength that underlie memory formation in response to strong synaptic stimuli. The primary target of Ca2+ flowing through […]


Continue.. A spatial model of autophosphorylation of CaMKII in a glutamatergic spine suggests a network-driven kinetic mechanism for bistable changes in synaptic strength

Cilia-mediated cerebrospinal fluid flow modulates neuronal and astroglial activity in the zebrafish larval brain

Kavli Affiliate: Emre Yaksi | Authors: Percival P D’Gama, Inyoung Jeong, Andreas Moe Nygard, Ahmed Jamali, Emre Yaksi and Nathalie Jurisch-Yaksi | Summary: The brain uses a specialized system to transport cerebrospinal fluid (CSF). This system consists of interconnected ventricles lined by ependymal cells, which generate a directional flow upon beating of their motile cilia. […]


Continue.. Cilia-mediated cerebrospinal fluid flow modulates neuronal and astroglial activity in the zebrafish larval brain

Probing the Sterile Neutrino Dipole Portal with SN1987A and Low-Energy Supernovae

Kavli Affiliate: Shunsaku Horiuchi | First 5 Authors: Garv Chauhan, Shunsaku Horiuchi, Patrick Huber, Ian M. Shoemaker, | Summary: BSM electromagnetic properties of neutrinos may lead to copious production of sterile neutrinos in the hot and dense core of a core-collapse supernova. In this work, we focus on the active-sterile transition magnetic moment portal for […]


Continue.. Probing the Sterile Neutrino Dipole Portal with SN1987A and Low-Energy Supernovae

Convergence Tests of Self-Interacting Dark Matter Simulations

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Charlie Mace, Zhichao Carton Zeng, Annika H. G. Peter, Xiaolong Du, Shengqi Yang | Summary: Self-interacting dark matter (SIDM) theory predicts that dark matter halos experience core-collapse, a process where the halo’s inner region rapidly increases in density and decreases in size. The N-body simulations used to […]


Continue.. Convergence Tests of Self-Interacting Dark Matter Simulations

Convergence Tests of Self-Interacting Dark Matter Simulations

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Charlie Mace, Zhichao Carton Zeng, Annika H. G. Peter, Xiaolong Du, Shengqi Yang | Summary: Self-interacting dark matter (SIDM) theory predicts that dark matter halos experience core-collapse, a process where the halo’s inner region rapidly increases in density and decreases in size. The N-body simulations used to […]


Continue.. Convergence Tests of Self-Interacting Dark Matter Simulations

Convergence Tests of Self-Interacting Dark Matter Simulations

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Charlie Mace, Zhichao Carton Zeng, Annika H. G. Peter, Xiaolong Du, Shengqi Yang | Summary: Self-interacting dark matter (SIDM) theory predicts that dark matter halos experience core-collapse, a process where the halo’s inner region rapidly increases in density and decreases in size. The N-body simulations used to […]


Continue.. Convergence Tests of Self-Interacting Dark Matter Simulations

Backward Responsibility in Transition Systems Using General Power Indices

Kavli Affiliate: Johannes Lehmann | First 5 Authors: Christel Baier, Roxane van den Bossche, Sascha Klüppelholz, Johannes Lehmann, Jakob Piribauer | Summary: To improve reliability and the understanding of AI systems, there is increasing interest in the use of formal methods, e.g. model checking. Model checking tools produce a counterexample when a model does not […]


Continue.. Backward Responsibility in Transition Systems Using General Power Indices