N-spherical functors and categorification of Euler’s continuants

Posted by dbos Tokyo

Kavli Affiliate: Mikhail Kapranov | First 5 Authors: Tobias Dyckerhoff, Mikhail Kapranov, Vadim Schechtman, , | Summary: Euler’s continuants are universal polynomials expressing the numerator and denominator of a finite continued fraction whose entries are independent variables. We introduce their categorical lifts which are natural complexes (more precisely, coherently commutative cubes) of functors involving compositions […]


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Thermodynamic behavior of correlated electron-hole fluids in van der Waals heterostructures

Posted by klaurent Berkeley

Kavli Affiliate: Michael F. Crommie | First 5 Authors: Ruishi Qi, Andrew Y. Joe, Zuocheng Zhang, Yongxin Zeng, Tiancheng Zheng | Summary: Coupled two-dimensional electron-hole bilayers provide a unique platform to study strongly correlated Bose-Fermi mixtures in condensed matter. Electrons and holes in spatially separated layers can bind to form interlayer excitons, composite Bosons expected […]


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Thermodynamic behavior of correlated electron-hole fluids in van der Waals heterostructures

Posted by klaurent Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Ruishi Qi, Andrew Y. Joe, Zuocheng Zhang, Yongxin Zeng, Tiancheng Zheng | Summary: Coupled two-dimensional electron-hole bilayers provide a unique platform to study strongly correlated Bose-Fermi mixtures in condensed matter. Electrons and holes in spatially separated layers can bind to form interlayer excitons, composite Bosons expected to […]


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Axion Insulator State in Hundred-Nanometer-Thick Magnetic Topological Insulator Sandwich Heterostructures

Posted by klaurent Peking

Kavli Affiliate: Ke Wang | First 5 Authors: Deyi Zhuo, Zi-Jie Yan, Zi-Ting Sun, Ling-Jie Zhou, Yi-Fan Zhao | Summary: An axion insulator is a three-dimensional (3D) topological insulator (TI), in which the bulk maintains the time-reversal symmetry or inversion symmetry but the surface states are gapped by surface magnetization. The axion insulator state has […]


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Spatially Resolved Properties of Extraplanar Diffuse Ionized Gas in NGC$,$3511 and NGC$,$3513

Posted by klaurent Chicago

Kavli Affiliate: Hsiaowen Chen |Summary:Gaseous, disk-halo interfaces are shaped by processes that are critical to galaxy evolution, including gas accretion and outflows. Extraplanar diffuse ionized gas (eDIG) layers are characterized by scale heights that largely exceed those predicted by their temperature, suggesting the presence of turbulent energy injection from star formation feedback. However, the origin […]


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One at a Time: Progressive Multi-step Volumetric Probability Learning for Reliable 3D Scene Perception

Posted by dbos UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Bohan Li, Yasheng Sun, Jingxin Dong, Zheng Zhu, Jinming Liu | Summary: Numerous studies have investigated the pivotal role of reliable 3D volume representation in scene perception tasks, such as multi-view stereo (MVS) and semantic scene completion (SSC). They typically construct 3D probability volumes directly with geometric […]


Continue.. One at a Time: Progressive Multi-step Volumetric Probability Learning for Reliable 3D Scene Perception

One at a Time: Progressive Multi-step Volumetric Probability Learning for Reliable 3D Scene Perception

Posted by dbos UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Bohan Li, Yasheng Sun, Jingxin Dong, Zheng Zhu, Jinming Liu | Summary: Numerous studies have investigated the pivotal role of reliable 3D volume representation in scene perception tasks, such as multi-view stereo (MVS) and semantic scene completion (SSC). They typically construct 3D probability volumes directly with geometric […]


Continue.. One at a Time: Progressive Multi-step Volumetric Probability Learning for Reliable 3D Scene Perception

One at A Time: Multi-step Volumetric Probability Distribution Diffusion for Depth Estimation

Posted by klaurent UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Bohan Li, Jingxin Dong, Yunnan Wang, Jinming Liu, Lianying Yin | Summary: Recent works have explored the fundamental role of depth estimation in multi-view stereo (MVS) and semantic scene completion (SSC). They generally construct 3D cost volumes to explore geometric correspondence in depth, and estimate such volumes […]


Continue.. One at A Time: Multi-step Volumetric Probability Distribution Diffusion for Depth Estimation