Kavli Affiliate: David Charbonneau | First 5 Authors: Matthew C. H. Leung, Colby A. Jurgenson, Andrew Szentgyorgyi, Brian McLeod, Cem Onyuksel | Summary: The Hartmann test is a method used to measure the wavefront error in a focal optical system, wherein a mask with a pattern of small holes is placed at the system’s aperture […]
Kavli Affiliate: Lijing Shao | First 5 Authors: Yiqiu Yang, Zhan-Feng Mai, Run-Qiu Yang, Lijing Shao, Emanuele Berti | Summary: Recent work has shown that the quasinormal mode spectrum of black holes is unstable under small perturbations (of order $epsilon$) of the radial potential, while the early time-domain ringdown waveform is only marginally affected. In […]
Kavli Affiliate: Yi Zhou | First 5 Authors: Chengan He, Xin Sun, Zhixin Shu, Fujun Luan, Sören Pirk | Summary: We present Perm, a learned parametric model of human 3D hair designed to facilitate various hair-related applications. Unlike previous work that jointly models the global hair shape and local strand details, we propose to disentangle […]
Kavli Affiliate: Yi Zhou | First 5 Authors: Chengan He, Xin Sun, Zhixin Shu, Fujun Luan, Sören Pirk | Summary: We present Perm, a learned parametric model of human 3D hair designed to facilitate various hair-related applications. Unlike previous work that jointly models the global hair shape and local strand details, we propose to disentangle […]
Kavli Affiliate: John E. Bowers | First 5 Authors: Osama Terra, Warren Jin, Hussein Kotb, Joel Guo, John E. Bowers | Summary: Swept laser interferometry is an extremely powerful solution embedded in several recent technologies such as absolute distance measurement, light detection and ranging, optical frequency domain reflectometry, optical coherence tomography, microresonator characterization, and gas […]
Kavli Affiliate: Ke Wang | First 5 Authors: Zong-Fan Yang, Da-Wei Yao, Ke Wang, , | Summary: The Universe with the cosmic anisotropy will have a preferred direction of expansion. Therefore, reconstructing the expansion history by Gaussian Process (GP) can be used to probe the cosmic anisotropy model-independently. In this paper, for the luminosity distance […]
Kavli Affiliate: Yi Zhou | First 5 Authors: Zexian Zhang, Yi Zhou, , , | Summary: We identify the wave maps type nonlinearities of incompressible Hookean elastodynamics euqations in Lagerangian coordinates, and iterate them in the adapted $U^2$-type spaces to prove the small data global well-posedness in the critical Besov space $dot{B}^{frac{n}{2}+1}_{2,1}(mathbb{R}^n)times dot{B}^{frac{n}{2}}_{2,1}(mathbb{R}^n) (nge 2)$. […]
Kavli Affiliate: Michael F. Crommie | First 5 Authors: Hyobeom Lee, Hayoon Im, Byoung Ki Choi, Kyoungree Park, Yi Chen | Summary: Tunability of interfacial effects between two-dimensional (2D) crystals is crucial not only for understanding the intrinsic properties of each system, but also for designing electronic devices based on ultra-thin heterostructures. A prerequisite of […]
Kavli Affiliate: Hitoshi Murayama | First 5 Authors: Shoji Asai, Amalia Ballarino, Tulika Bose, Kyle Cranmer, Francis-Yan Cyr-Racine | Summary: This is the report from the 2023 Particle Physics Project Prioritization Panel (P5) approved by High Energy Physics Advisory Panel (HEPAP) on December 8, 2023. The final version was made public on May 8, 2024 […]
Kavli Affiliate: Chiara Daraio | First 5 Authors: Jagannadh Boddapati, Chiara Daraio, , , | Summary: Designing anisotropic structured materials by reducing symmetry results in unique behaviors, such as shearing under uniaxial compression or tension. This direction-dependent coupled mechanical phenomenon is crucial for applications such as energy redirection. While rank-deficient materials such as hierarchical laminates […]