klaurent – Page 248 – Kavli Institute Pre-Print Publications

Gravothermal solutions of SIDM halos: mapping from constant to velocity-dependent cross section

Posted by klaurent May 5, 2022Peking

Shengqi Yang, Xiaolong Du, Zhichao Carton Zeng, Andrew Benson, Fangzhou Jiang | Summary: [[{“value”:”The scale-free gravothermal fluid formalism has long proved effective in describing the evolution of self-interacting dark matter halos with a constant dark matter particle cross section. However, whether the gravothermal fluid solutions match numerical simulations for velocity-dependent cross-section scenarios remains untested. In […]

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Kepler K2 and TESS observations of two magnetic cataclysmic variables: The new asynchronous polar SDSS J084617.11+245344.1 and Paloma

Posted by klaurent May 5, 2022May 17, 2022MIT

Kavli Affiliate: Saul A. Rappaport | First 5 Authors: Colin Littlefield, D. W. Hoard, Peter Garnavich, Paula Szkody, Paul A. Mason | Summary: There have been relatively few published long-duration, uninterrupted light curves of magnetic cataclysmic variable stars in which the accreting white dwarf’s rotational frequency is slightly desynchronized from the binary orbital frequency (asynchronous […]

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Intrinsic spin Hall torque in a moire Chern magnet

Posted by klaurent May 5, 2022May 17, 2022Cornell

Kavli Affiliate: Jie Shan | First 5 Authors: C. L. Tschirhart, Evgeny Redekop, Lizhong Li, Tingxin Li, Shengwei Jiang | Summary: In spin torque magnetic memories, electrically actuated spin currents are used to switch a magnetic bit. Typically, these require a multilayer geometry including both a free ferromagnetic layer and a second layer providing spin […]

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Proximity-Induced Superconductivity in Epitaxial Topological Insulator/Graphene/Gallium Heterostructures

Posted by klaurent May 5, 2022Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Cequn Li, Yi-Fan Zhao, Alexander Vera, Omri Lesser, Hemian Yi | Summary: The introduction of superconductivity to the Dirac surface states of a topological insulator leads to a novel state of matter known as a topological superconductor. A topological superconductor may host Majorana zero modes, the braiding […]

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TMEM106B is increased in Multiple Sclerosis plaques, and deletion causes accumulation of lipid after demyelination

Posted by klaurent May 5, 2022May 17, 2022Yale

Kavli Affiliate: Stephen Strittmatter | Authors: Bridget Shafit-Zagardo, Simone Sidoli, James E. Goldman, Juwen C DuBois, John R Corboy, Stephen M. Strittmatter, Hillary Guzik, Sarah Graff and Rashed M Nagra | Summary: During inflammatory, demyelinating diseases such as multiple sclerosis (MS) axonal damage is prevalent early in the disease course. Axonal damage includes swellings, defects […]

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Three-dimensional microenvironment regulates gene expression, function, and tight junction dynamics of iPSC-derived blood-brain barrier microvessels

Posted by klaurent May 5, 2022May 17, 2022Hopkins

Kavli Affiliate: Peter Searson | Authors: Raleigh M. Linville, Matthew B. Sklar, Gabrielle N. Grifno, Renee F. Nerenberg, Justin Zhou, Robert Ye, Jackson G. DeStefano, Zhaobin Guo, Ria Jha, John J. Jamieson, Nan Zhao and Peter C. Searson | Summary: The blood-brain barrier (BBB) plays a pivotal role in brain health and disease. In the […]

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Gait Recognition in the Wild: A Benchmark

Posted by klaurent May 5, 2022May 17, 2022UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Zheng Zhu, Xianda Guo, Tian Yang, Junjie Huang, Jiankang Deng | Summary: Gait benchmarks empower the research community to train and evaluate high-performance gait recognition systems. Even though growing efforts have been devoted to cross-view recognition, academia is restricted by current existing databases captured in the controlled […]

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The Discovery of a Planetary Companion Interior to Hot Jupiter WASP-132 b

Posted by klaurent May 5, 2022May 17, 2022MIT

Kavli Affiliate: Andrew Vanderburg, Sara Seager | First 5 Authors: Benjamin J. Hord, Knicole D. Colón, Travis A. Berger, Veselin Kostov, Michele L. Silverstein | Summary: Hot Jupiters are generally observed to lack close planetary companions, a trend that has been interpreted as evidence for high-eccentricity migration. We present the discovery and validation of WASP-132 […]

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The Discovery of a Planetary Companion Interior to Hot Jupiter WASP-132 b

Posted by klaurent May 5, 2022MIT

Kavli Affiliate: Sara Seager | First 5 Authors: Benjamin J. Hord, Knicole D. Colón, Travis A. Berger, Veselin Kostov, Michele L. Silverstein | Summary: Hot Jupiters are generally observed to lack close planetary companions, a trend that has been interpreted as evidence for high-eccentricity migration. We present the discovery and validation of WASP-132 c (TOI-822.02), […]

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Soft and Hard Constrained Parametric Generative Schemes for Encoding and Synthesizing Airfoils

Posted by klaurent May 5, 2022Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Hairun Xie, Jing Wang, Miao Zhang, , | Summary: Traditional airfoil parametric technique has significant limitation in modern aerodynamic optimization design.There is a strong demand for developing a parametric method with good intuitiveness, flexibility and representative accuracy. In this paper, two parametric generative schemes based on deep […]

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