Week 2, April 2026

Title: Twisted doughnuts: Thick disk torus around equatorial asymmetric black hole
Author: Che-Yu Chen, Eva Hackmann, Audrey Trova
arXiv: http://arxiv.org/abs/2604.05604v1

Title: Gauss law codes and vacuum codes from lattice gauge theories
Author: Javier P. Lacambra, Aidan Chatwin-Davies, Masazumi Honda, Philipp A. Hoehn
arXiv: http://arxiv.org/abs/2604.06087v1

Title: Reconstruction of fast-rotating neutron star observables with the neural network
Author: Wen Liu, Lingxiao Wang, Zhenyu Zhu
arXiv: http://arxiv.org/abs/2604.05428v1

Title: Electroweak Doublet Dark Matter for a Galactic Halo Gamma-Ray Excess
Author: Yasunori Nomura, Tomonori Totani
arXiv: http://arxiv.org/abs/2604.05016v1

Title: Cosmological collider signals of modular spontaneous CP breaking
Author: Shuntaro Aoki, Alessandro Strumia
arXiv: http://arxiv.org/abs/2604.05548v1

Title: Mechanochemical instabilities drive digit morphogenesis in organoids
Author: Rio Tsutsumi, Antoine Diez, Steffen Plunder, Ryuichi Kimura, Shinya Oki, Kaori Takizawa, Rei Nakano, Haruhiko Akiyama, Ritsuko Takada, Shinji Takada, Marco Musy, James Sharpe, Mototsugu Eiraku
doi: https://doi.org/10.1101/2025.08.31.673315

Title: Multi-field oscillons/I-balls in the Friedberg-Lee-Sirlin model
Author: Kai Murai, Tatsuya Ogawa, Fuminobu Takahashi
arXiv: http://arxiv.org/abs/2604.04494v1

Title: Exponentially Long Evaporation of Noncommutative Black Hole
Author: Pei-Ming Ho, Wei-Hsiang Shao, Takuya Yoda
arXiv: http://arxiv.org/abs/2604.04774v1

Title: Type-IV 't Hooft Anomalies on the Lattice: Emergent Higher-Categorical Symmetries and Applications to LSM Systems
Author: Tsubasa Oishi, Hiromi Ebisu
arXiv: http://arxiv.org/abs/2604.02856v1

Title: Continuous-time evolution via probabilistic angle interpolation and its applications
Author: Tomoya Hayata, Yuta Kikuchi
arXiv: http://arxiv.org/abs/2604.02854v1

Title: Phase transitions in parametrized quantum circuits
Author: Xiaoyang Wang, Han Xu, Lukas Broers, Tomonori Shirakawa, Seiji Yunoki
arXiv: http://arxiv.org/abs/2603.27532v1

Title: Angular momentum transport in the convection zone of a 3D MHD simulation of a rapidly rotating core-collapse progenitor
Author: Ryota Shimada, Lucy O. McNeill, Vishnu Varma, Keiichi Maeda, Takaaki Yokoyama, Bernhard Müller
arXiv: http://arxiv.org/abs/2603.26550v1

Title: Cosmology from asymptotically safe Proca theories
Author: Carlos Pastor-Marcos, Lavinia Heisenberg, Álvaro Pastor-Gutiérrez, Jan M. Pawlowski, Manuel Reichert
arXiv: http://arxiv.org/abs/2604.01090v1

Title: Lindbladian Simulation with Commutator Bounds
Author: Xinzhao Wang, Shuo Zhou, Xiaoyang Wang, Yi-Cong Zheng, Shengyu Zhang, Tongyang Li
arXiv: http://arxiv.org/abs/2603.28602v1

Title: Disentangling the interactive effects of anthropogenic disturbances on biodiversity
Author: Isaac Planas-Sitjà, Ryosuke Iritani, Adam L. Cronin
arXiv: http://arxiv.org/abs/2603.29116v1

Title: Gravitational waves from gaps of neutron stars
Author: Akira Dohi, Asuka Ito, Shota Kisaka
arXiv: http://arxiv.org/abs/2603.29514v1

Title: Universal Non-Gaussian Signatures from Transient Instabilities
Author: Shuntaro Aoki, Diederik Roest, Denis Werth
arXiv: http://arxiv.org/abs/2604.01035v1

Title: Evaluating Phylogenetic Comparative Methods under Reticulate Evolutionary Scenarios
Author: Lydia Morley, Emma Lehmberg, Sungsik Kong
arXiv: http://arxiv.org/abs/2603.25986v1

Title: Segmentation of monotone data by Kobayashi-Warren-Carter type total variation energies
Author: Yoshikazu Giga, Ayato Kubo, Hirotoshi Kuroda, Koya Sakakibara
arXiv: http://arxiv.org/abs/2603.28078v2

Title: Zeta Zeros in a Narrow Vertical Box
Author: Daniel A. Goldston, Ade Irma Suriajaya
arXiv: http://arxiv.org/abs/2603.28104v1

Title: Finite-nuclear-size effect for hydrogenlike ions under high external pressure
Author: Dengshan Liu, Huihui Xie, Pengxiang Du, Tianshuai Shang, Jian Li, Jiguang Li, Tomoya Naito
arXiv: http://arxiv.org/abs/2603.22901v1