Tootfinder

Court Reform: Breaking the Corrupt Rule of the Six GOPers Is Everything (Josh Marshall/Talking Points Memo)
https://talkingpointsmemo.com/edblog/court-reform-breaking-the-corrupt-rule-of-the-six-gops-is-everything
http://www.memeorandum.com/251208/p137#a251208p137

Nystr\"om-Accelerated Primal LS-SVMs: Breaking the $O(an^3)$ Complexity Bottleneck for Scalable ODEs Learning
Weikuo Wang, Yue Liao, Huan Luo
https://arxiv.org/abs/2510.04094

Nyström-Accelerated Primal LS-SVMs: Breaking the $O(an^3)$ Complexity Bottleneck for Scalable ODEs Learning
A major problem of kernel-based methods (e.g., least squares support vector machines, LS-SVMs) for solving linear/nonlinear ordinary differential equations (ODEs) is the prohibitive $O(an^3)$ ($a=1$ for linear ODEs and 27 for nonlinear ODEs) part of their computational complexity with increasing temporal discretization points $n$. We propose a novel Nyström-accelerated LS-SVMs framework that breaks this bottleneck by reformulating ODEs as primal-space constraints. Specifically, we derive for t…

Reply to "Limitations of detecting structural changes and time-reversal symmetry breaking in scanning tunneling microscopy experiments"
Yuqing Xing, Seokjin Bae, Stephen D. Wilson, Ziqiang Wang, Rafael M. Fernandes, Vidya Madhavan
https://arxiv.org/abs/2510.01305

Reply to "Limitations of detecting structural changes and time-reversal symmetry breaking in scanning tunneling microscopy experiments"
In their comment, the authors attribute our observations of light- and magnetic-field-induced manipulation of the CDW state in RbV3Sb5 to random experimental artifacts such as tip changes, drift, and scan conditions, concluding that no intrinsic effect exists. In this reply, we clarify three points. First, our reported magnetic-field-induced CDW switching has been independently replicated in multiple STM studies and corroborated by transport measurements. Second, in our data, the switching of C…

Emergent spacetime supersymmetry at 2D fractionalized quantum criticality
Zhengzhi Wu, Zhou-Quan Wan, Shao-Kai Jian, Hong Yao
https://arxiv.org/abs/2510.07383 https://

Emergent spacetime supersymmetry at 2D fractionalized quantum criticality
While experimental evidence for spacetime supersymmetry (SUSY) in particle physics remains elusive, condensed matter systems offer a promising arena for its emergence at quantum critical points (QCPs). Although there have been a variety of proposals for emergent SUSY at symmetry-breaking QCPs, the emergence of SUSY at fractionalized QCPs remains largely unexplored. Here, we demonstrate emergent space-time SUSY at a fractionalized QCP in the Kitaev honeycomb model with Su-Schrieffer-Heeger (SSH)…