Meson correlators in 4d $mathcal{N}=2$ SCFTs and hints for 8d structures at weak coupling

Kavli Affiliate: Xinan Zhou | First 5 Authors: Xi-Er Du, Zhongjie Huang, Bo Wang, Ellis Ye Yuan, Xinan Zhou | Summary: We study correlators of $frac{1}{2}$-BPS mesons in two examples of 4d SQCDs with $mathcal{N}=2$ superconformal symmetry in the planar limit. We focus on the weakly coupled regime and obtain one-loop corrections to $n$-point meson […]


Continue.. Meson correlators in 4d $mathcal{N}=2$ SCFTs and hints for 8d structures at weak coupling

An Immersive Multi-Elevation Multi-Seasonal Dataset for 3D Reconstruction and Visualization

Kavli Affiliate: Cheng Peng | First 5 Authors: Xijun Liu, Yifan Zhou, Yuxiang Guo, Rama Chellappa, Cheng Peng | Summary: Significant progress has been made in photo-realistic scene reconstruction over recent years. Various disparate efforts have enabled capabilities such as multi-appearance or large-scale modeling; however, there lacks a welldesigned dataset that can evaluate the holistic […]


Continue.. An Immersive Multi-Elevation Multi-Seasonal Dataset for 3D Reconstruction and Visualization

Thermomagnetic anomalies in quantum magnon transport caused by tunable junction geometries in cold atomic systems

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Yuta Sekino, Yuya Ominato, Hiroyuki Tajima, Shun Uchino, Mamoru Matsuo | Summary: We study magnon-driven spin and heat transport in a magnetic linear junction (MLJ) formed by two ferromagnets in optical lattices linked via linearly aligned bonds. Using the Schwinger-Keldysh formalism, we uncover that under weak effective […]


Continue.. Thermomagnetic anomalies in quantum magnon transport caused by tunable junction geometries in cold atomic systems

Thermomagnetic anomalies in quantum magnon transport caused by tunable junction geometries in cold atomic systems

Kavli Affiliate: Mamoru Matsuo | First 5 Authors: Yuta Sekino, Yuya Ominato, Hiroyuki Tajima, Shun Uchino, Mamoru Matsuo | Summary: We study magnon-driven spin and heat transport in a magnetic linear junction (MLJ) formed by two ferromagnets in optical lattices linked via linearly aligned bonds. Using the Schwinger-Keldysh formalism, we uncover that under weak effective […]


Continue.. Thermomagnetic anomalies in quantum magnon transport caused by tunable junction geometries in cold atomic systems

EvTTC: An Event Camera Dataset for Time-to-Collision Estimation

Kavli Affiliate: Yi Zhou | First 5 Authors: Kaizhen Sun, Jinghang Li, Kuan Dai, Bangyan Liao, Wei Xiong | Summary: Time-to-Collision (TTC) estimation lies in the core of the forward collision warning (FCW) functionality, which is key to all Automatic Emergency Braking (AEB) systems. Although the success of solutions using frame-based cameras (e.g., Mobileye’s solutions) […]


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Successive magnetic transitions in the spin-5/2 easy-axis triangular-lattice antiferromagnet Na$_2$BaMn(PO$_4$)$_2$: A neutron diffraction study

Kavli Affiliate: Gang Su | First 5 Authors: Chuandi Zhang, Junsen Xiang, Cheng Su, Denis Sheptyakov, Xinyang Liu | Summary: Motivated by the recent observations of various exotic quantum states in the equilateral triangular-lattice phosphates Na$_2$BaCo(PO$_4$)$_2$ with $Jrm_{eff}$ = 1/2 and Na$_2$BaNi(PO$_4$)$_2$ with $S$ = 1, the magnetic properties of spin-5/2 antiferromagnet Na$_2$BaMn(PO$_4$)$_2$, their classical […]


Continue.. Successive magnetic transitions in the spin-5/2 easy-axis triangular-lattice antiferromagnet Na$_2$BaMn(PO$_4$)$_2$: A neutron diffraction study

Fractionalized Kohn-Sham ansatz for strongly-correlated electrons

Kavli Affiliate: Zheng Zhu | First 5 Authors: Bo Zhao, Jingyu Zhao, Zheng Zhu, Jian Wu, Zheng Liu | Summary: We propose to expand the territory of density functional theory to strongly-correlated electrons by reformulating the Kohn-Sham ansatz in the representation of fractionalized particles. We call it the ”KS* ansatz”. Using inhomogeneous t-J chains as […]


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ReconDreamer: Crafting World Models for Driving Scene Reconstruction via Online Restoration

Kavli Affiliate: Zheng Zhu | First 5 Authors: Chaojun Ni, Guosheng Zhao, Xiaofeng Wang, Zheng Zhu, Wenkang Qin | Summary: Closed-loop simulation is crucial for end-to-end autonomous driving. Existing sensor simulation methods (e.g., NeRF and 3DGS) reconstruct driving scenes based on conditions that closely mirror training data distributions. However, these methods struggle with rendering novel […]


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Geometry Field Splatting with Gaussian Surfels

Kavli Affiliate: Cheng Peng | First 5 Authors: Kaiwen Jiang, Venkataram Sivaram, Cheng Peng, Ravi Ramamoorthi, | Summary: Geometric reconstruction of opaque surfaces from images is a longstanding challenge in computer vision, with renewed interest from volumetric view synthesis algorithms using radiance fields. We leverage the geometry field proposed in recent work for stochastic opaque […]


Continue.. Geometry Field Splatting with Gaussian Surfels