Magnetic Signatures of a Putative Fractional Topological Insulator in Twisted MoTe2

Posted by klaurent Stanford

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:The interplay among electronic correlation, topology, and time-reversal-symmetry (TRS) often leads to exotic quantum states of matter. Primary examples include the recently realized fractional Chern insulators (FCIs) in twisted MoTe2 bilayers (tMoTe2) and multilayer graphene aligned with hBN, where TRS is broken […]


Continue.. Magnetic Signatures of a Putative Fractional Topological Insulator in Twisted MoTe2

BASTION: A Bayesian Framework for Trend and Seasonality Decomposition

Posted by klaurent Stanford

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:We introduce BASTION (Bayesian Adaptive Seasonality and Trend DecompositION), a flexible Bayesian framework for decomposing time series into trend and multiple seasonality components. We cast the decomposition as a penalized nonparametric regression and establish formal conditions under which the trend and seasonal […]


Continue.. BASTION: A Bayesian Framework for Trend and Seasonality Decomposition

Spatially-resolved molecular sex differences at single cell resolution in the adult human ventromedial and arcuate hypothalamus

Posted by dbos Hopkins

Kavli Affiliate: Keri Martinowich | Authors: Bernard Mulvey, Yi Wang, Heena R Divecha, Svitlana V Bach, Kelsey D Montgomery, Sophia Cinquemani, Atharv Chandra, Yufeng Du, Ryan A Miller, Joel E Kleinman, Stephanie Cerceo Page, Thomas M Hyde, Keri Martinowich, Stephanie C Hicks, Kasper D Hansen and Kristen R Maynard | Summary: The hypothalamus contains multiple […]


Continue.. Spatially-resolved molecular sex differences at single cell resolution in the adult human ventromedial and arcuate hypothalamus

Evidence of Gas Depletion in Quasars with Moderate Radio Emission

Posted by klaurent Peking

Kavli Affiliate: Luis Ho | Summary:The energy released by active galactic nuclei (AGNs) is considered to have a profound impact on the cold gas properties of their host galaxies, potentially heating or removing the gas and further suppressing star formation. To understand the feedback from AGN radio activity, we investigate its impacts on the cold […]


Continue.. Evidence of Gas Depletion in Quasars with Moderate Radio Emission

Statistically valid explainable black-box machine learning: applications in sex classification across species using brain imaging

Posted by dbos Hopkins

Kavli Affiliate: Joshua Vogelstein | Authors: Tingshan Liu, Jayanta Dey, Beiya Xu, Eric W. Bridgeford, Samuel S Alldritt, Karl-Heinz Nenning, Kyoungseob Byeon, Ting Xu and Joshua T. Vogelstein | Summary: Sex classification using neuroimaging data has the potential to revolutionize personalized diagnostics by revealing subtle structural brain differences that underlie sex-specific disease risks. Despite the […]


Continue.. Statistically valid explainable black-box machine learning: applications in sex classification across species using brain imaging

State-Dependent Dissociation of Shared Input and Directed Information Flow in the Visual Cortex

Posted by dbos Yale

Kavli Affiliate: Anirvan Nandy | Authors: Yuxuan Xue, Mitchell P Morton, Anirvan S Nandy and Monika P Jadi | Summary: Understanding how brain state and sensory input shape inter-laminar communication is essential for interpreting cortical population dynamics. Using laminar recordings in macaque V1, we apply reduced-rank regression to quantify low-dimensional predictive subspaces linking Input and […]


Continue.. State-Dependent Dissociation of Shared Input and Directed Information Flow in the Visual Cortex

Uncovering Dynamic Neural Information Flow with Continuous-Time Weighted Dynamic Bayesian Networks

Posted by dbos Yale

Kavli Affiliate: Anirvan Nandy | Authors: Yuxuan Xue, Mitchell P Morton, Anirvan S Nandy and Monika P Jadi | Summary: Understanding how brain state and sensory input shape inter-laminar communication is essential for interpreting cortical population dynamics. Using laminar recordings in macaque V1, we apply reduced-rank regression to quantify low-dimensional predictive subspaces linking Input and […]


Continue.. Uncovering Dynamic Neural Information Flow with Continuous-Time Weighted Dynamic Bayesian Networks

Neural representation of action grammar structure in primate frontal cortex

Posted by dbos Rockefeller

Kavli Affiliate: Stefano Fusi | Authors: Ramon Nogueira, Saleh Esteki, Stefano Fusi and Roozbeh Kiani | Summary: Humans and other animals can solve new problems, even on the first attempt. This capacity to generate novel problem-solving behavior has been hypothesized to depend on brain mechanisms for recombining units of knowledge using systems of procedural rules, […]


Continue.. Neural representation of action grammar structure in primate frontal cortex

Non-Equilibrium Relativistic Core Collapse of Self-Interacting Dark Matter Halos — Limits On Seed Black Hole Mass

Posted by klaurent Peking

Kavli Affiliate: Xian Chen| Summary: Recent observations of supermassive black holes (SMBHs) at high redshifts pose challenges to standard seeding mechanisms. Among competing models, the collapse of self-interacting dark matter (SIDM) halos provide a plausible explanation for early SMBH formation. While previous studies on modeling the gravothermal collapse of SIDM halos have primarily focused on […]


Continue.. Non-Equilibrium Relativistic Core Collapse of Self-Interacting Dark Matter Halos — Limits On Seed Black Hole Mass

Non-Equilibrium Relativistic Core Collapse of Self-Interacting Dark Matter Halos — Limits On Seed Black Hole Mass

Posted by klaurent Peking

Kavli Affiliate: Xian Chen| Summary: Recent observations of supermassive black holes (SMBHs) at high redshifts pose challenges to standard seeding mechanisms. Among competing models, the collapse of self-interacting dark matter (SIDM) halos provide a plausible explanation for early SMBH formation. While previous studies on modeling the gravothermal collapse of SIDM halos have primarily focused on […]


Continue.. Non-Equilibrium Relativistic Core Collapse of Self-Interacting Dark Matter Halos — Limits On Seed Black Hole Mass