Exploring the Dynamics of CME-Driven Shocks by Comparing Numerical Modeling and Observations

Posted by klaurent Stanford

Kavli Affiliate: Vahe Petrosian | Summary:Shocks driven by coronal mass ejections (CMEs) are primary drivers of gradual solar energetic particle (SEP) events, posing significant risks to space technology and astronauts. Concurrently, particles accelerated at these shocks may also propagate back to the Sun, potentially generating gamma-ray emissions through pion decay. We incorporated advanced modeling and […]


Continue.. Exploring the Dynamics of CME-Driven Shocks by Comparing Numerical Modeling and Observations

The kinematic bimodality: Efficient feedback and cold gas deficiency in slow-rotating galaxies

Posted by dbos Peking

Kavli Affiliate: Yingjie Peng | First 5 Authors: Bitao Wang, Yingjie Peng, , , | Summary: The bimodality in the stellar spin of low redshift (massive) galaxies, ubiquitously existing at all star formation levels and in diverse environment, suggests that galaxies grow and quench through two diverged evolutionary pathways. For spheroid-dominated galaxies of slow stellar […]


Continue.. The kinematic bimodality: Efficient feedback and cold gas deficiency in slow-rotating galaxies

Long-lived Sterile Neutrino Searches at Future Muon Colliders

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Qi Bi, Jinhui Guo, Jia Liu, Yan Luo, Xiao-Ping Wang | Summary: We explore the potential of studying sterile neutrinos at a future high-energy muon collider, where these particles can generate small active neutrino masses via the seesaw mechanism and exhibit long-lived particle signatures. A Dirac sterile […]


Continue.. Long-lived Sterile Neutrino Searches at Future Muon Colliders

Long-lived Sterile Neutrino Searches at Future Muon Colliders

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Qi Bi, Jinhui Guo, Jia Liu, Yan Luo, Xiao-Ping Wang | Summary: We explore the potential of studying sterile neutrinos at a future high-energy muon collider, where these particles can generate small active neutrino masses via the seesaw mechanism and exhibit long-lived particle signatures. A Dirac sterile […]


Continue.. Long-lived Sterile Neutrino Searches at Future Muon Colliders

Ctrl-GenAug: Controllable Generative Augmentation for Medical Sequence Classification

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Xinrui Zhou, Yuhao Huang, Haoran Dou, Shijing Chen, Ao Chang | Summary: In the medical field, the limited availability of large-scale datasets and labor-intensive annotation processes hinder the performance of deep models. Diffusion-based generative augmentation approaches present a promising solution to this issue, having been proven effective […]


Continue.. Ctrl-GenAug: Controllable Generative Augmentation for Medical Sequence Classification

Ctrl-GenAug: Controllable Generative Augmentation for Medical Sequence Classification

Posted by dbos Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Xinrui Zhou, Yuhao Huang, Haoran Dou, Shijing Chen, Ao Chang | Summary: In the medical field, the limited availability of large-scale datasets and labor-intensive annotation processes hinder the performance of deep models. Diffusion-based generative augmentation approaches present a promising solution to this issue, having been proven effective […]


Continue.. Ctrl-GenAug: Controllable Generative Augmentation for Medical Sequence Classification

Exploring Information-Theoretic Metrics Associated with Neural Collapse in Supervised Training

Posted by dbos Peking

Kavli Affiliate: Jiansheng Chen | First 5 Authors: Kun Song, Zhiquan Tan, Bochao Zou, Jiansheng Chen, Huimin Ma | Summary: In this paper, we utilize information-theoretic metrics like matrix entropy and mutual information to analyze supervised learning. We explore the information content of data representations and classification head weights and their information interplay during supervised […]


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Q-band Line Survey Observations toward a Carbon-chain-rich Clump in the Serpens South Region

Posted by klaurent Tokyo

Kavli Affiliate: Yasunori Nomura| First 5 Authors: Kotomi Taniguchi, Kotomi Taniguchi, , , | Summary:We have conducted Q-band (30 GHz $-$ 50 GHz) line survey observations toward a carbon-chain emission peak in the Serpens South cluster-forming region with the extended Q-band (eQ) receiver installed on the Nobeyama 45 m radio telescope. Approximately 180 lines have […]


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Calibration Measurements of the BICEP3 and BICEP Array CMB Polarimeters from 2017 to 2024

Posted by dbos Stanford

Kavli Affiliate: Keith L. Thompson | First 5 Authors: Christos Giannakopoulos, Clara Vergès, P. A. R. Ade, Zeeshan Ahmed, Mandana Amiri | Summary: The BICEP3 and BICEP Array polarimeters are small-aperture refracting telescopes located at the South Pole designed to measure primordial gravitational wave signatures in the Cosmic Microwave Background (CMB) polarization, predicted by inflation. […]


Continue.. Calibration Measurements of the BICEP3 and BICEP Array CMB Polarimeters from 2017 to 2024

Calibration Measurements of the BICEP3 and BICEP Array CMB Polarimeters from 2017 to 2024

Posted by klaurent Stanford

Kavli Affiliate: Keith L. Thompson | First 5 Authors: Christos Giannakopoulos, Christos Giannakopoulos, , , | Summary: The BICEP3 and BICEP Array polarimeters are small-aperture refracting telescopes located at the South Pole designed to measure primordial gravitational wave signatures in the Cosmic Microwave Background (CMB) polarization, predicted by inflation. Constraining the inflationary signal requires not […]


Continue.. Calibration Measurements of the BICEP3 and BICEP Array CMB Polarimeters from 2017 to 2024