Week 4, December 2023

Title: Homotopy theories of colored links and spatial graphs
Author: Yuka Kotorii, Atsuhiko Mizusawa
arXiv: http://arxiv.org/abs/2312.12822v1

Title: Dense $\textrm{QCD}_2$ with matrix product states
Author: Tomoya Hayata, Yoshimasa Hidaka, Kentaro Nishimura
arXiv: http://arxiv.org/abs/2311.11643v1

Title: Geometric conservation in curved spacetime and entropy
Author: Sinya Aoki, Yoshimasa Hidaka, Kiyoharu Kawana, Kengo Shimada
arXiv: http://arxiv.org/abs/2312.09712v1