We write down a vertical representation for the elliptic Ding-Iohara-Miki algebra, and construct an elliptic version of the refined topological vertex of Awata, Feigin and Shiraishi. We show explicitly that this vertex reproduces the elliptic genus of M-strings, and that it is an intertwiner of the algebra.
CITATION STYLE
Zhu, R. D. (2018). An elliptic vertex of Awata-Feigin-Shiraishi type for M-strings. Journal of High Energy Physics, 2018(8). https://doi.org/10.1007/JHEP08(2018)050
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