Zobrazeno 1 - 9
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pro vyhledávání: '"Chidambaram, Nitin Kumar"'
We upgrade the results of Borot--Bouchard--Chidambaram--Creutzig to show that the Gaiotto vector in $\mathcal{N} = 2$ pure supersymmetric gauge theory admits an analytic continuation with respect to the energy scale (which can therefore be taken to b
Externí odkaz:
http://arxiv.org/abs/2403.16938
When does topological recursion applied to a family of spectral curves commute with taking limits? This problem is subtle, especially when the ramification structure of the spectral curve changes at the limit point. We provide sufficient (straightfor
Externí odkaz:
http://arxiv.org/abs/2309.01654
We construct and study various properties of a negative spin version of the Witten $ r $-spin class. By taking the top Chern class of a certain vector bundle on the moduli space of twisted spin curves that parametrises $ r $-th roots of the anticanon
Externí odkaz:
http://arxiv.org/abs/2205.15621
Publikováno v:
Trans. Amer. Math. Soc. 377 (2024), 1069-1110
The Witten $r$-spin class defines a non-semisimple cohomological field theory. Pandharipande, Pixton and Zvonkine studied two special shifts of the Witten class along two semisimple directions of the associated Dubrovin--Frobenius manifold using the
Externí odkaz:
http://arxiv.org/abs/2203.16523
Publikováno v:
Sel. Math. New Ser. 30, 33 (2024)
We identify Whittaker vectors for $\mathcal{W}_k(\mathfrak{g})$-modules with partition functions of higher Airy structures. This implies that Gaiotto vectors, describing the fundamental class in the equivariant cohomology of a suitable compactificati
Externí odkaz:
http://arxiv.org/abs/2104.04516
Akademický článek
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Publikováno v:
Transactions of the American Mathematical Society; Feb2024, Vol. 377 Issue 2, p1069-1110, 42p
Publikováno v:
INSPIRE-HEP
We identify Whittaker vectors for $\mathcal{W}_k(\mathfrak{g})$-modules with partition functions of higher Airy structures. This implies that Gaiotto vectors, describing the fundamental class in the equivariant cohomology of a suitable compactificati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1637427a1f70b97f06b71ef593a35089
http://inspirehep.net/record/1857580
http://inspirehep.net/record/1857580