Nonparametric analysis of correlations in the binary black hole population with LIGO-Virgo-KAGRA data

Posted by klaurent MIT

Kavli Affiliate: Salvatore Vitale | First 5 Authors: , , , , | Summary: Formation channels of merging compact binaries imprint themselves on the distributions and correlations of their source parameters, but current understanding of this population is hindered by simplified parametric models. We overcome such limitations using PixelPop [Heinzel et al. (2025)]-our Bayesian nonparametric […]


Continue.. Nonparametric analysis of correlations in the binary black hole population with LIGO-Virgo-KAGRA data

PixelPop: High Resolution Nonparameteric Inference of Gravitational-Wave Populations in Multiple Dimensions

Posted by klaurent MIT

Kavli Affiliate: Salvatore Vitale | First 5 Authors: , , , , | Summary: The origins of merging compact binaries observed by gravitational-wave detectors remains highly uncertain. Several astrophysical channels may contribute to the overall merger rate, with distinct formation processes imprinted on the structure and correlations in the underlying distributions of binary source parameters. […]


Continue.. PixelPop: High Resolution Nonparameteric Inference of Gravitational-Wave Populations in Multiple Dimensions

Reproducibility of in-vivo electrophysiological measurements in mice

Posted by klaurent Columbia

Kavli Affiliate: Liam Paninski | Authors: The International Brain Laboratory, Kush Banga, Julius Benson, Niccolò Bonacchi, Sebastian A Bruijns, Rob Campbell, Gaëlle A Chapuis, Anne K Churchland, M Felicia Davatolhagh, Hyun Dong Lee, Mayo Faulkner, Fei Hu, Julia Hunterberg, Anup Khanal, Christopher Krasniak, Guido T Meijer, Nathaniel J Miska, Zeinab Mohammadi, Jean-Paul Noel, Liam Paninski, […]


Continue.. Reproducibility of in-vivo electrophysiological measurements in mice

Functional connectome through the human life span

Posted by klaurent Hopkins

Kavli Affiliate: Xiaoqin Wang | Authors: Lianglong Sun, Tengda Zhao, Xinyuan Liang, Mingrui Xia, Qiongling Li, Xuhong Liao, Gaolang Gong, Qian Wang, Chenxuan Pang, Qian Yu, Yanchao Bi, Pindong Chen, Rui Chen, Yuan Chen, Taolin Chen, Jingliang Cheng, Yuqi Cheng, Zaixu Cui, Zhengjia Dai, Yao Deng, Yuyin Ding, Qi Dong, Dingna Duan, Jia-Hong Gao, Qiyong […]


Continue.. Functional connectome through the human life span

Hypothalamic CRH Neurons Modulate Sevoflurane Anesthesia and The Post-anesthesia Stress Responses

Posted by klaurent Columbia

Kavli Affiliate: Wei Min | Authors: Shan Jiang, Lu Chen, Wei-Min Qu, Zhi-Li Huang and Chang-Rui Chen | Summary: General anesthesia is a fundamental process required to undertake safely and humanely a high fraction of surgeries and invasive diagnostic procedures. However, the undesired stress response associated with general anesthesia (GA) causes delayed recovery and even […]


Continue.. Hypothalamic CRH Neurons Modulate Sevoflurane Anesthesia and The Post-anesthesia Stress Responses

In Situ Measurements of Dark Photon Dark Matter Using Parker Solar Probe: Going beyond the Radio Window

Posted by klaurent Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: , , , , | Summary: Dark photon dark matter (DPDM) emerges as a compelling candidate for ultralight bosonic dark matter, detectable through resonant conversion into photons within a plasma environment. This study employs in-situ measurements from the Parker Solar Probe (PSP), the first spacecraft to venture […]


Continue.. In Situ Measurements of Dark Photon Dark Matter Using Parker Solar Probe: Going beyond the Radio Window

Symmetrically Threaded Superconducting Quantum Interference Devices As Next Generation Kerr-cat Qubits

Posted by klaurent Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Bibek Bhandari, Bibek Bhandari, , , | Summary: We theoretically explore an alternative circuit for Kerr-cat qubits based on symmetrically threaded Superconducting Quantum Interference Devices (SQUID). The Symmetrically Threaded SQUIDs (STS) architecture employs a simplified flux-pumped design that suppresses two-photon dissipation, a dominant loss mechanism in high-Kerr […]


Continue.. Symmetrically Threaded Superconducting Quantum Interference Devices As Next Generation Kerr-cat Qubits

Fluctuations in Spin Dynamics Excited by Pulsed Light

Posted by klaurent UCAS

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Tetsuya Sato, Shinichi Watanabe, Mamoru Matsuo, Takeo Kato, | Summary: We theoretically investigate nonequilibrium spin fluctuations in a ferromagnet induced by a light pulse. Using a Lindblad equation consistent with the Landau-Lifshitz-Gilbert equation, we compute the autocorrelation function of magnetization. Our analysis reveals that this function comprises […]


Continue.. Fluctuations in Spin Dynamics Excited by Pulsed Light

Performance of wave function and Green’s functions based methods for non equilibrium many-body dynamics

Posted by klaurent Berkeley

Kavli Affiliate: Birgitta Whaley | First 5 Authors: Cian C. Reeves, Gaurav Harsha, Avijit Shee, Yuanran Zhu, Thomas Blommel Chao Yang | Summary: Theoretical descriptions of non equilibrium dynamics of quantum many-body systems essentially employ either (i) explicit treatments, relying on truncation of the expansion of the many-body wave function, (ii) compressed representations of the […]


Continue.. Performance of wave function and Green’s functions based methods for non equilibrium many-body dynamics

Partitioning variance in cortical morphometry into genetic, environmental, and subject-specific components using a large adolescent sample

Posted by klaurent UCSD / Salk

Kavli Affiliate: Anders Dale | Authors: Diana M. Smith, Pravesh Parekh, Joseph Kennedy, Robert J. Loughnan, Oleksandr Frei, Thomas E. Nichols, Ole A. Andreassen, Terry L. Jernigan and Anders M. Dale | Summary: The relative contributions of genetic variation and experience in shaping the morphology of the adolescent brain are not fully understood. Using longitudinal […]


Continue.. Partitioning variance in cortical morphometry into genetic, environmental, and subject-specific components using a large adolescent sample