IXPE and multi-wavelength observations of blazar PG 1553+113 reveal an orphan optical polarization swing

Kavli Affiliate: Herman L. Marshall | First 5 Authors: Riccardo Middei, Matteo Perri, Simonetta Puccetti, Ioannis Liodakis, Laura Di Gesu | Summary: The lower energy peak of the spectral energy distribution of blazars has commonly been ascribed to synchrotron radiation from relativistic particles in the jets. Despite the consensus regarding jet emission processes, the particle […]


Continue.. IXPE and multi-wavelength observations of blazar PG 1553+113 reveal an orphan optical polarization swing

Bilayer $t$-$J$-$J_perp$ Model and Magnetically Mediated Pairing in the Pressurized Nickelate La$_3$Ni$_2$O$_7$

Kavli Affiliate: Gang Su | First 5 Authors: Xing-Zhou Qu, Dai-Wei Qu, Jialin Chen, Congjun Wu, Fan Yang | Summary: The recently discovered nickelate superconductor La$_3$Ni$_2$O$_7$ has a high transition temperature near 80 K under pressure, which offers additional avenues of unconventional superconductivity. Here with state-of-the-art tensor-network methods, we study a bilayer $t$-$J$-$J_perp$ model for […]


Continue.. Bilayer $t$-$J$-$J_perp$ Model and Magnetically Mediated Pairing in the Pressurized Nickelate La$_3$Ni$_2$O$_7$

Poly-MOT: A Polyhedral Framework For 3D Multi-Object Tracking

Kavli Affiliate: Ke Wang | First 5 Authors: Xiaoyu Li, Tao Xie, Dedong Liu, Jinghan Gao, Kun Dai | Summary: 3D Multi-object tracking (MOT) empowers mobile robots to accomplish well-informed motion planning and navigation tasks by providing motion trajectories of surrounding objects. However, existing 3D MOT methods typically employ a single similarity metric and physical […]


Continue.. Poly-MOT: A Polyhedral Framework For 3D Multi-Object Tracking

Echoes Beyond Points: Unleashing the Power of Raw Radar Data in Multi-modality Fusion

Kavli Affiliate: Feng Wang | First 5 Authors: Yang Liu, Feng Wang, Naiyan Wang, Zhaoxiang Zhang, | Summary: Radar is ubiquitous in autonomous driving systems due to its low cost and good adaptability to bad weather. Nevertheless, the radar detection performance is usually inferior because its point cloud is sparse and not accurate due to […]


Continue.. Echoes Beyond Points: Unleashing the Power of Raw Radar Data in Multi-modality Fusion

Echoes Beyond Points: Unleashing the Power of Raw Radar Data in Multi-modality Fusion

Kavli Affiliate: Feng Wang | First 5 Authors: Yang Liu, Feng Wang, Naiyan Wang, Zhaoxiang Zhang, | Summary: Radar is ubiquitous in autonomous driving systems due to its low cost and good adaptability to bad weather. Nevertheless, the radar detection performance is usually inferior because its point cloud is sparse and not accurate due to […]


Continue.. Echoes Beyond Points: Unleashing the Power of Raw Radar Data in Multi-modality Fusion

Emergent neural dynamics and geometry for generalization in a transitive inference task

Kavli Affiliate: Daphna Shohamy | Authors: Kenneth Kay, Natalie Biderman, Ramin Khajeh, Manuel Beiran, Christopher J Cueva, Daphna Shohamy, Greg Jensen, Xue-Xin Wei, Vincent P Ferrera and L F Abbott | Summary: Relational cognition — the ability to infer relationships that generalize to novel combinations of objects — is fundamental to human and animal intelligence. […]


Continue.. Emergent neural dynamics and geometry for generalization in a transitive inference task