Varying primordial state fractions in exo- and endothermic SIDM simulations of Milky Way-mass haloes

Posted by dbos MIT

Kavli Affiliate: Mark Vogelsberger | First 5 Authors: Aidan Leonard, Stephanie O’Neil, Xuejian Shen, Mark Vogelsberger, Olivia Rosenstein | Summary: Self-interacting dark matter (SIDM) is increasingly studied as a potential solution to small-scale discrepancies between simulations of cold dark matter (CDM) and observations. We examine a physically motivated two-state SIDM model with both elastic and […]


Continue.. Varying primordial state fractions in exo- and endothermic SIDM simulations of Milky Way-mass haloes

Flaring Stars in a Non-targeted mm-wave Survey with SPT-3G

Posted by klaurent Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: , , , , | Summary: We present a flare star catalog from four years of non-targeted millimeter-wave survey data from the South Pole Telescope (SPT). The data were taken with the SPT-3G camera and cover a 1500-square-degree region of the sky from $20^h40^m0^s$ to $3^h20^m0^s$ in […]


Continue.. Flaring Stars in a Non-targeted mm-wave Survey with SPT-3G

Flaring Stars in a Non-targeted mm-wave Survey with SPT-3G

Posted by klaurent Stanford

Kavli Affiliate: Chao-Lin Kuo | First 5 Authors: , , , , | Summary: We present a flare star catalog from four years of non-targeted millimeter-wave survey data from the South Pole Telescope (SPT). The data were taken with the SPT-3G camera and cover a 1500-square-degree region of the sky from $20^h40^m0^s$ to $3^h20^m0^s$ in […]


Continue.. Flaring Stars in a Non-targeted mm-wave Survey with SPT-3G

Layer-Dependent Quantum Anomalous Hall Effect in Rhombohedral Graphene

Posted by dbos Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Zhaochen Liu, Jing Wang, , , | Summary: The quantum anomalous Hall (QAH) effect, first proposed by the Haldane model, has become a paradigmatic example of application of band topology to condensed matter physics. The recent experimental discoveries of high Chern number QAH effect in pentalayer and […]


Continue.. Layer-Dependent Quantum Anomalous Hall Effect in Rhombohedral Graphene

Layer-Dependent Quantum Anomalous Hall Effect in Rhombohedral Graphene

Posted by dbos Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Zhaochen Liu, Jing Wang, , , | Summary: The quantum anomalous Hall (QAH) effect, first proposed in the Haldane model, is a paradigmatic example of the application of band topology in condensed matter physics. The recent experimental discoveries of high Chern number QAH effect in pentalayer and […]


Continue.. Layer-Dependent Quantum Anomalous Hall Effect in Rhombohedral Graphene

Towards Explainable Harmful Meme Detection through Multimodal Debate between Large Language Models

Posted by dbos Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Hongzhan Lin, Ziyang Luo, Wei Gao, Jing Ma, Bo Wang | Summary: The age of social media is flooded with Internet memes, necessitating a clear grasp and effective identification of harmful ones. This task presents a significant challenge due to the implicit meaning embedded in memes, which […]


Continue.. Towards Explainable Harmful Meme Detection through Multimodal Debate between Large Language Models