The Relativistic Spin Precession in the Compact Double Neutron Star System PSR~J1946+2052

Posted by dbos Peking

Kavli Affiliate: Lijing Shao | First 5 Authors: Lingqi Meng, Weiwei Zhu, Michael Kramer, Xueli Miao, Gregory Desvignes | Summary: We observe systematic profile changes in the visible pulsar of the compact double neutron star system PSR~J1946+2052 using observations with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). The interpulse of PSR~J1946+2052 changed from single-peak to […]


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Multi-stream Transmission for Directional Modulation Network via Distributed Multi-UAV-aided Multi-active-IRS

Posted by Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Ke Yang, Rongen Dong, Wei Gao, Feng Shu, Weiping Shi | Summary: Active intelligent reflecting surface (IRS) is a revolutionary technique for the future 6G networks. The conventional far-field single-IRS-aided directional modulation(DM) networks have only one (no direct path) or two (existing direct path) degrees of freedom […]


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The Physical Origin of the Mass-Size Relation and Its Scatter of Disk Galaxies

Posted by dbos Peking

Kavli Affiliate: Yingjie Peng | First 5 Authors: Min Du, Hong-Chuan Ma, Wen-Yu Zhong, Luis C. Ho, Shihong Liao | Summary: Utilizing a kinematic decomposition of simulated galaxies, we focus on galaxies with tiny kinematically inferred stellar halos, indicative of weak external influences. We investigate the intricate interplay between internal (natural) and external (nurture) processes […]


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NS5-brane backgrounds and coset CFT partition functions

Posted by dbos Chicago

Kavli Affiliate: Emil J. Martinec | First 5 Authors: Andrea Dei, Emil J. Martinec, , , | Summary: Worldsheet string theory is solvable for a variety of backgrounds involving Neveu-Schwarz fivebranes, in terms of gauged nonlinear sigma models on group manifolds. We compute the worldsheet torus partition function of these models, and propose gauging of […]


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Local magnetic response of superconducting Sr$mathrm{_2}$RuO$mathrm{_4}$ thin films and rings

Posted by dbos Cornell

Kavli Affiliate: Darrell G. Schlom | First 5 Authors: G. M. Ferguson, Hari P. Nair, Nathaniel J. Schreiber, Ludi Miao, Kyle M. Shen | Summary: We conduct local magnetic measurements on superconducting thin-film samples of Sr$mathrm{_2}$RuO$mathrm{_4}$ using scanning Superconducting Quantum Interference Device (SQUID) susceptometry. From the diamagnetic response, we extract the magnetic penetration depth, $lambda$, […]


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Local magnetic response of superconducting Sr$mathrm{_2}$RuO$mathrm{_4}$ thin films and rings

Posted by dbos Cornell

Kavli Affiliate: Darrell G. Schlom | First 5 Authors: G. M. Ferguson, Hari P. Nair, Nathaniel J. Schreiber, Ludi Miao, Kyle M. Shen | Summary: We conduct local magnetic measurements on superconducting thin-film samples of Sr$mathrm{_2}$RuO$mathrm{_4}$ using scanning Superconducting Quantum Interference Device (SQUID) susceptometry. From the diamagnetic response, we extract the magnetic penetration depth, $lambda$, […]


Continue.. Local magnetic response of superconducting Sr$mathrm{_2}$RuO$mathrm{_4}$ thin films and rings

Isolated Diffusion: Optimizing Multi-Concept Text-to-Image Generation Training-Freely with Isolated Diffusion Guidance

Posted by dbos Peking

Kavli Affiliate: Jiansheng Chen | First 5 Authors: Jingyuan Zhu, Huimin Ma, Jiansheng Chen, Jian Yuan, | Summary: Large-scale text-to-image diffusion models have achieved great success in synthesizing high-quality and diverse images given target text prompts. Despite the revolutionary image generation ability, current state-of-the-art models still struggle to deal with multi-concept generation accurately in many […]


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TAIL: A Terrain-Aware Multi-Modal SLAM Dataset for Robot Locomotion in Deformable Granular Environments

Posted by dbos UCAS

Kavli Affiliate: Zheng Zhu | First 5 Authors: Chen Yao, Yangtao Ge, Guowei Shi, Zirui Wang, Ningbo Yang | Summary: Terrain-aware perception holds the potential to improve the robustness and accuracy of autonomous robot navigation in the wilds, thereby facilitating effective off-road traversals. However, the lack of multi-modal perception across various motion patterns hinders the […]


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Self-dual solution of 3D incompressible Navier-Stokes equations

Posted by dbos UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Ning-An Lai, Yi Zhou, , , | Summary: Whether the 3D incompressible Navier-Stokes equations will have a global smooth solution for all smooth, finite energy initial data is a Millennium Prize problem. One of the main difficulties of this problem is that the Navier-Stokes equations are actually […]


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Self-duel solution of 3D incompressible Navier-Stokes equations

Posted by dbos UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Ning-An Lai, Yi Zhou, , , | Summary: Whether the 3D incompressible Navier-Stokes equations will have a global smooth solution for all smooth, finite energy initial data is a Millennium Prize problem. One of the main difficulties of this problem is that the Navier-Stokes equations are actually […]


Continue.. Self-duel solution of 3D incompressible Navier-Stokes equations