Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Kavli Affiliate: David A. Principe | First 5 Authors: Gregory J. Herczeg, Yuguang Chen, Jean-Francois Donati, Andrea K. Dupree, Frederick M. Walter | Summary: Accretion plays a central role in the physics that governs the evolution and dispersal of protoplanetary disks. The primary goal of this paper is to analyze the stability over time of […]


Continue.. Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Kavli Affiliate: David A. Principe | First 5 Authors: Gregory J. Herczeg, Yuguang Chen, Jean-Francois Donati, Andrea K. Dupree, Frederick M. Walter | Summary: Accretion plays a central role in the physics that governs the evolution and dispersal of protoplanetary disks. The primary goal of this paper is to analyze the stability over time of […]


Continue.. Twenty-Five Years of Accretion onto the Classical T Tauri Star TW Hya

Electromagnetic signatures of white dwarf collisions in AGN discs

Kavli Affiliate: Luis C. Ho | First 5 Authors: Shu-Rui Zhang, Yan Luo, Xiao-Jun Wu, Jian-Min Wang, Luis C. Ho | Summary: In the inner region of the disc of an active galactic nucleus (AGN), the collision of two white dwarfs (WDs) through Jacobi capture might be inevitable, leading to a Type Ia supernova (SN […]


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White Dwarf–White Dwarf collisions in AGN discs via close encounters

Kavli Affiliate: Luis C. Ho | First 5 Authors: Yan Luo, Xiao-Jun Wu, Shu-Rui Zhang, Jian-Min Wang, Luis C. Ho | Summary: White dwarfs (WDs) in active galactic nucleus (AGNs) discs might migrate to the inner radii of the discs and form restricted three-body systems with two WDs moving around the central supermassive black hole […]


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Supercell formation in epitaxial rare-earth ditelluride thin films

Kavli Affiliate: David A. Muller | First 5 Authors: Adrian Llanos, Salva Salmani-Rezaie, Jinwoong Kim, Nicholas Kioussis, David A. Muller | Summary: Square net tellurides host an array of electronic ground states and commonly exhibit charge-density-wave ordering. Here we report the epitaxy of DyTe$_{2-delta}$ on atomically flat MgO (001) using molecular beam epitaxy. The films […]


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Non-equilibrium spin polarisation via interfacial exchange-field spin filtering

Kavli Affiliate: Zheng Zhu | First 5 Authors: Prasanta Muduli, NaĆ«mi Leo, Mingran Xu, Zheng Zhu, Jorge Puebla | Summary: A key phenomenon that enables nanoscale spintronic devices is the efficient inter-conversion between spin and charge degrees of freedom. Here, we experimentally demonstrate a pathway to generate current-induced spin polarization at the interface between an […]


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Unified Single-Stage Transformer Network for Efficient RGB-T Tracking

Kavli Affiliate: Zheng Zhu | First 5 Authors: Jianqiang Xia, DianXi Shi, Ke Song, Linna Song, XiaoLei Wang | Summary: Most existing RGB-T tracking networks extract modality features in a separate manner, which lacks interaction and mutual guidance between modalities. This limits the network’s ability to adapt to the diverse dual-modality appearances of targets and […]


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Nanodevice-Enabled Near-Field Thermal Radiation between Sub-Wavelength Surfaces

Kavli Affiliate: Zhuo Li | First 5 Authors: Xiao Luo, Hakan Salihoglu, Zexiao Wang, Zhuo Li, Hyeonggyun Kim | Summary: With the continuous advancement of nanotechnology, nanodevices have become crucial components in computing, sensing and energy conversion applications. However, the structures of nanodevices typically possess sub-wavelength dimensions and separations, which pose significant challenges for understanding […]


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Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Guilherme Limberg, Alexander P. Ji, Rohan P. Naidu, Anirudh Chiti, Silvia Rossi | Summary: We present the first detailed chemical-abundance analysis of stars from the dwarf-galaxy stellar stream Wukong/LMS-1 covering a wide metallicity range ($-3.5 < rm[Fe/H] lesssim -1.3$). We find abundance patterns that are effectively […]


Continue.. Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1

Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1

Kavli Affiliate: Alexander P. Ji | First 5 Authors: Guilherme Limberg, Alexander P. Ji, Rohan P. Naidu, Anirudh Chiti, Silvia Rossi | Summary: We present the first detailed chemical-abundance analysis of stars from the dwarf-galaxy stellar stream Wukong/LMS-1 covering a wide metallicity range ($-3.5 < rm[Fe/H] lesssim -1.3$). We find abundance patterns that are effectively […]


Continue.. Extending the Chemical Reach of the H3 Survey: Detailed Abundances of the Dwarf-galaxy Stellar Stream Wukong/LMS-1