nLab Matthew B. Young

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Selected writings

On higher Segal spaces:

• Matthew B. Young, Relative 2-Segal spaces, Algebraic & Geometric Topology 18 (2018) 975-1039 [doi:10.2140/agt.2018.18.975]

On transgression in group cohomology generalized to Real $\mathbb{Z}/2$-equivariant cohomology (as appropriate for twists of KR-theory):

• Behrang Noohi, Matthew B. Young, Twisted loop transgression and higher Jandl gerbes over finite groupoids, Algebr. Geom. Topol. 22 (2022) 1663-1712 [arXiv:1910.01422, doi:10.2140/agt.2022.22.1663]

Generalization of Tate K-theory (quasi-elliptic cohomology) to twisted equivariant KR-theory:

• Zhen Huan, Matthew B. Young, Twisted Real quasi-elliptic cohomology [arXiv:2210.07511]

On super Chern-Simons theory and Rozansky-Witten theory:

• Nathan Geer, Matthew B. Young, Three dimensional topological quantum field theory from $U_q(\mathfrak{gl}(1\vert1))$ and $U(1\vert 1)$ Chern–Simons theory [arXiv:2210.04286]

• Matthew B. Young, Non-semisimple TFT and $U(1\vert 1)$ Chern-Simons theory, talk at QFT and Cobordism, CQTS (Mar 2023)[web, video: YT]

category: people