Results 41 to 50 of about 81,882 (247)
Equivariant cohomology of the moduli space of genus three curves with symplectic level two structure via point counts [PDF]
European Journal of Mathematics, 2016 We determine the cohomology groups of the quartic and hyperelliptic loci inside the moduli space of genus three curves with symplectic level two structure as representations of the symmetric group S7\documentclass[12pt]{minimal} \usepackage{amsmath ...
O. Bergvall
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Topologically twisted SUSY gauge theory, gauge-Bethe correspondence and quantum cohomology
Journal of High Energy Physics, 2019 We calculate the partition function and correlation functions in A-twisted 2d N $$ \mathcal{N} $$ = (2, 2) U(N) gauge theories and topologically twisted 3d N $$ \mathcal{N} $$ = 2 U(N) gauge theories containing an adjoint chiral multiplet with particular
Hee-Joong Chung, Yutaka Yoshida
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Stochastic equivariant cohomologies and cyclic cohomology [PDF]
The Annals of Probability, 2005 We give two stochastic diffeologies on the free loop space which allow us to define stochastic equivariant cohomology theories in the Chen-Souriau sense and to establish a link with cyclic cohomology. With the second one, we can establish a stochastic fixed point theorem.
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Sistemas de Cartan-Eilenberg en K-teoría Equivariante Torcida
Selecciones Matemáticas, 2020 The goal of this paper is to show explicitly the construction of a Cartan-Eilenberg system for the twisted equivariant K-theory groups of a finite G-CW complex, with G a finite group.
Jesús F. Espinoza, Rafael R. Ramos
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GLSMs for exotic Grassmannians
Journal of High Energy Physics, 2020 In this paper we explore nonabelian gauged linear sigma models (GLSMs) for symplectic and orthogonal Grassmannians and flag manifolds, checking e.g.
Wei Gu, Eric Sharpe, Hao Zou
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Arc Spaces and Equivariant Cohomology [PDF]
Transformation Groups, 2013 35 pages; v2 contains new material introducing generalized equivariant ...
Alan Stapledon, Dave Anderson
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Quantum gravity and equivariant cohomology [PDF]
Nuclear Physics B, 1995 A procedure for obtaining correlation function densities and wavefunctionals for quantum gravity from the Donaldson polynomial invariants of topological quantum field theories, is given. We illustrate how our procedure may be applied to three and four dimensional quantum gravity.
Roger Brooks, Gilad Lifschytz
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Torsion and abelianization in equivariant cohomology [PDF]
Transformation Groups, 2006 30 pages.
Tara Holm, Reyer Sjamaar
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Representations on Hessenberg Varieties and Young's Rule [PDF]
Discrete Mathematics & Theoretical Computer Science, 2011 We combinatorially construct the complex cohomology (equivariant and ordinary) of a family of algebraic varieties called regular semisimple Hessenberg varieties. This construction is purely in terms of the Bruhat order on the symmetric group. From this a
Nicholas Teff
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Journal of High Energy Physics, 2020 We study a correspondence between 3d N $$ \mathcal{N} $$ = 2 topologically twisted Chern-Simons-matter theories on S 1 × Σg and quantum K -theory of Grassmannians.
Kazushi Ueda, Yutaka Yoshida
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