Notes
Nora Ganter:
Generalized moonshine and Hecke operators
Theo Johnson-Freyd:
Topological umbral moonshine
Theo's Notes (Check Theo's website for recent update)
Tomer Schlank:
Ambidexterity and topological quantum field theory
Mayuko Yamashita:
Anderson self-duality of topological modular forms and heterotic string theory
Reference and further reading:
References to Mayuko's lectures are:
papers with Yuji Tachikawa:
https://arxiv.org/abs/2108.13542
https://arxiv.org/abs/2305.06196
Stolz and Teichner's original articles:
https://math.berkeley.edu/~teichner/Papers/Oxford.pdf
https://math.berkeley.edu/~teichner/Papers/SusySurvey.pdf
Freed and Hopkins' paper on classification of invertible QFTs and anomalies:
https://arxiv.org/abs/1604.06527
Bruner and Rognes' book on Adams spectral sequence of tmf:
https://www.ams.org/publications/authors/books/postpub/surv-253