Kavli Affiliate: Ran Wang | First 5 Authors: Shiwu Zhang, Zheng Cai, Dandan Xu, Rhythm Shimakawa, Fabrizio Arrigoni Battaia | Summary: Stars form in galaxies, from gas that has been accreted from the intergalactic medium. Simulations have shown that recycling of gas-the reaccretion of gas that was previously ejected from a galaxy-could sustain star formation […]
Kavli Affiliate: Jing Wang | First 5 Authors: Qiufeng Wang, Xu Yang, Shuxia Lin, Jing Wang, Xin Geng | Summary: During the continuous evolution of one organism’s ancestry, its genes accumulate extensive experiences and knowledge, enabling newborn descendants to rapidly adapt to their specific environments. Motivated by this observation, we propose a novel machine learning […]
Kavli Affiliate: Linhua Jiang | First 5 Authors: Yue Shen, Catherine J. Grier, Keith Horne, Zachary Stone, Jennifer I. Li | Summary: We present the final data from the Sloan Digital Sky Survey Reverberation Mapping (SDSS-RM) project, a precursor to the SDSS-V Black Hole Mapper Reverberation Mapping program. This data set includes 11-year photometric and […]
Kavli Affiliate: Luis C. Ho | First 5 Authors: Yue Shen, Catherine J. Grier, Keith Horne, Zachary Stone, Jennifer I. Li | Summary: We present the final data from the Sloan Digital Sky Survey Reverberation Mapping (SDSS-RM) project, a precursor to the SDSS-V Black Hole Mapper Reverberation Mapping program. This data set includes 11-year photometric […]
Jinning Liang, Fangzhou Jiang, Shany Danieli, Andrew Benson, Phil Hopkins | Summary: [[{“value”:”The properties of globular clusters (GCs) contain valuable information of their host galaxies and dark-matter halos. In the remarkable example of ultra-diffuse galaxy, NGC5846-UDG1, the GC population exhibits strong radial mass segregation, indicative of dynamical-friction-driven orbital decay, which opens the possibility of using […]
Jinning Liang, Fangzhou Jiang, Shany Danieli, Andrew Benson, Phil Hopkins | Summary: [[{“value”:”The properties of globular clusters (GCs) contain valuable information of their host galaxies and dark-matter halos. In the remarkable example of ultra-diffuse galaxy, NGC5846-UDG1, the GC population exhibits strong radial mass segregation, indicative of dynamical-friction-driven orbital decay, which opens the possibility of using […]
Kavli Affiliate: Ke Wang | First 5 Authors: Ke Wang, Kun-Peng Chen, Morgan Le Delliou, , | Summary: In principle, the local cosmic void can be simply modeled by the spherically symmetric Lemaitre-Tolman-Bondi (LTB) metric. In practice, the real local cosmic void is probably not spherically symmetric. In this paper, to reconstruct a more realistic […]
Kavli Affiliate: Jing Wang | First 5 Authors: , , , , | Summary: A successful commercial deployment of quantum key distribution (QKD) technologies requires integrating QKD links into existing fibers and sharing the same fiber networks with classical data traffic. To mitigate the spontaneous Raman scattering (SpRS) noise from classical data channels, several quantum/classical […]
Kavli Affiliate: Jing Wang | First 5 Authors: Wenxuan Wang, Jing Wang, Chen Chen, Jianbo Jiao, Yuanxiu Cai | Summary: The research community has witnessed the powerful potential of self-supervised Masked Image Modeling (MIM), which enables the models capable of learning visual representation from unlabeled data. In this paper, to incorporate both the crucial global […]
Kavli Affiliate: Xian Chen | First 5 Authors: Shun-Jia Huang, Yi-Ming Hu, Xian Chen, Jian-dong Zhang, En-Kun Li | Summary: The measurement of the Hubble constant $H_0$ plays an important role in the study of cosmology. In this letter, we propose a new method to constrain the Hubble constant using the strongly lensed gravitational wave […]