Week 2, September 2025

Title: Heavy Field Effects on Inflationary Models in Light of ACT Data
Author: Shuntaro Aoki, Hajime Otsuka, Ryota Yanagita
arXiv: http://arxiv.org/abs/2509.06739v1

Title: From annular to toroidal knotoids and their bracket polynomials
Author: Ioannis Diamantis, Sofia Lambropoulou, Sonia Mahmoudi
arXiv: http://arxiv.org/abs/2509.05014v1

Title: Complexity of Quadratic Quantum Chaos
Author: Pallab Basu, Suman Das, Pratik Nandy
arXiv: http://arxiv.org/abs/2509.04075v1

Title: Stability analysis of two-fluid neutron stars featuring twin star and ultradense configurations
Author: Ankit Kumar, Hajime Sotani
arXiv: http://arxiv.org/abs/2509.03862v1

Title: Symmetries of equivariant Khovanov homology
Author: Mikhail Khovanov, Taketo Sano
arXiv: http://arxiv.org/abs/2509.03785v2