TDCOSMO. XIII. Improved Hubble constant measurement from lensing time delays using spatially resolved stellar kinematics of the lens galaxy

Posted by Chicago

Kavli Affiliate: Joshua A. Frieman | First 5 Authors: Anowar J. Shajib, Pritom Mozumdar, Geoff C. -F. Chen, Tommaso Treu, Michele Cappellari | Summary: Strong-lensing time delays enable measurement of the Hubble constant ($H_{0}$) independently of other traditional methods. The main limitation to the precision of time-delay cosmography is mass-sheet degeneracy (MSD). Some of the […]


Continue.. TDCOSMO. XIII. Improved Hubble constant measurement from lensing time delays using spatially resolved stellar kinematics of the lens galaxy

Drosophila integrates visual evidence and counterevidence in self motion estimation

Posted by klaurent Yale

Kavli Affiliate: Damon Clark | Authors:Ryosuke Tanaka, Baohua Zhou, Margarida Agrochao, Bara A. Badwan, Braedyn Au, Natalia C. B. Matos and Damon A. Clark | Summary: In selecting a behavior, animals should weigh sensory evidence both for and against their beliefs about the world. For instance, animals use optic flow to estimate and control their […]


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Two-dimensional Heisenberg models with materials-dependent superexchange interactions

Posted by klaurent UCAS

Kavli Affiliate: Bo Gu | First 5 Authors: Jia-Wen Li, Zhen Zhang, Jing-Yang You, Bo Gu, Gang Su | Summary: The two-dimensional (2D) van der Waals ferromagnetic semiconductors, such as CrI$_3$ and Cr$_2$Ge$_2$Te$_6$, and the 2D ferromagnetic metals, such as Fe$_3$GeTe$_2$ and MnSe$_2$, have been obtained in recent experiments and attracted a lot of attentions. […]


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Engineering self-propelled tumor-infiltrating CAR T cells using synthetic velocity receptors

Posted by dbos Hopkins

Kavli Affiliate: Denis Wirtzr | Authors:Adrian C. Johnston, Gretchen M. Alicea, Cameron C. Lee, Payal V. Patel, Eban A. Hanna, Eduarda Vaz, Andre Forjaz, Zeqi Wan, Praful R. Nair, Yeongseo Lim, Tina Chen, Wenxuan Du, Dongjoo Kim, Tushar D. Nichakawade, Vito W. Rebecca, Challice L. Bonifant, Rong Fan, Ashley L. Kiemen, Pei-Hsun Wu and Denis […]


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White dwarf — red giant star binaries as Type Ia supernova progenitors: with and without magnetic confinement

Posted by klaurent MIT

Kavli Affiliate: Saul A. Rappaport | First 5 Authors: Iminhaji Ablimit, Philipp Podsiadlowski, Rosanne Di Stefano, Saul A. Rappaport, James Wicker | Summary: Various white-dwarf (WD) binary scenarios have been proposed trying to understand the nature and the diversity of Type Ia supernovae (SNe Ia). In this work, we study the evolution of carbon-oxygen WD […]


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Bifurcation instructed design of multistate machines

Posted by dbos Cornell

Kavli Affiliate: Paul McEuen | First 5 Authors: Teaya Yang, David Hathcock, Yuchao Chen, Paul McEuen, James P. Sethna | Summary: We propose a novel design paradigm for multistate machines where transitions from one state to another are organized by bifurcations of multiple equilibria of the energy landscape describing the collective interactions of the machine […]


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Bifurcation instructed design of multistate machines

Posted by klaurent Cornell

Kavli Affiliate: Itai Cohen | First 5 Authors: Teaya Yang, David Hathcock, Yuchao Chen, Paul McEuen, James P. Sethna | Summary: We propose a novel design paradigm for multistate machines where transitions from one state to another are organized by bifurcations of multiple equilibria of the energy landscape describing the collective interactions of the machine […]


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The cosmic web of X-ray active galactic nuclei seen through the eROSITA Final Equatorial Depth Survey (eFEDS)

Posted by dbos Tokyo

Kavli Affiliate: John Silverman | First 5 Authors: Johan Comparat, Wentao Luo, Andrea Merloni, Surhud More, Mara Salvato | Summary: Which galaxies in the general population turn into active galactic nuclei (AGNs) is a keystone of galaxy formation and evolution. Thanks to SRG/eROSITA’s contiguous 140 square degree pilot survey field, we constructed a large, complete, […]


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The cosmic web of X-ray active galactic nuclei seen through the eROSITA Final Equatorial Depth Survey (eFEDS)

Posted by dbos Tokyo

Kavli Affiliate: John Silverman | First 5 Authors: Johan Comparat, Wentao Luo, Andrea Merloni, Surhud More, Mara Salvato | Summary: Which galaxies in the general population turn into active galactic nuclei (AGNs) is a keystone of galaxy formation and evolution. Thanks to SRG/eROSITA’s contiguous 140 square degree pilot survey field, we constructed a large, complete, […]


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Enhanced prospects for direct detection of inelastic dark matter from a non-galactic diffuse component

Posted by dbos Tokyo

Kavli Affiliate: Satoshi Shirai | First 5 Authors: Gonzalo Herrera, Alejandro Ibarra, Satoshi Shirai, , | Summary: In some scenarios, the dark matter particle predominantly scatters inelastically with the target, producing a heavier neutral particle in the final state. In this class of scenarios, the reach in parameter space of direct detection experiments is limited […]


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