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We obtain an elliptic system of monopole equations on 8-manifolds with Spin(7) holonomy by minimizing an action involving negative spinors coupled to an Abelian gauge fields.

High Energy Physics - Theory · Physics 2009-11-10 A. H. Bilge , T. Dereli , S. Kocak

We prove a gluing formula for the families Seiberg-Witten invariants of families of $4$-manifolds obtained by fibrewise connected sum. Our formula expresses the families Seiberg-Witten invariants of such a connected sum family in terms of…

Differential Geometry · Mathematics 2020-10-07 David Baraglia , Hokuto Konno

We introduce the concept of Spin^G-structure in a SO-bundle, where $G\subset U(V)$ is a compact Lie group containing $-id_V$. We study and classify $Spin^G(4)$-structures on 4-manifolds, we introduce the G-Monopole equations associated with…

alg-geom · Mathematics 2008-02-03 Andrei Teleman

The Seiberg-Witten map links noncommutative gauge theories to ordinary gauge theories, and allows to express the noncommutative variables in terms of the commutative ones. Its explicit form can be found order by order in the noncommutative…

High Energy Physics - Theory · Physics 2009-11-07 Stephane Fidanza

New estimates are derived concerning the behavior of self-dual hamonic 2-forms on a compact Riemannian 4-manifold with non-trivial Seiberg-Witten invariants. Applications include a vanishing theorem for certain Seiberg-Witten invariants on…

Differential Geometry · Mathematics 2007-05-23 Claude LeBrun

We solve the part of the Donaldson-Thomas theory of Calabi-Yau threefolds which comes from super-rigid rational curves. As an application, we prove a version of the conjectural Gromov-Witten/Donaldson-Thomas correspondence for contributions…

Algebraic Geometry · Mathematics 2007-05-23 Kai Behrend , Jim Bryan

It is shown how Seiberg-Witten equations can be obtained by means of Fedosov deformation quantization of endomorphism bundle and the corresponding theory of equivalences of star products. In such setting, Seiberg-Witten map can be…

High Energy Physics - Theory · Physics 2011-06-28 Michal Dobrski

This is the sequel to the author's previous paper which gives an extension of Taubes' "SW=Gr" theorem to non-symplectic 4-manifolds. The main result of this paper asserts the following. Whenever the Seiberg-Witten invariants are defined…

Differential Geometry · Mathematics 2023-03-22 Chris Gerig

The Jones-Witten invariants can be generalized for non-singular smooth vector fields with invariant probability measure on 3-manifolds, giving rise to new invariants of dynamical systems [22]. After a short survey of cohomological field…

High Energy Physics - Theory · Physics 2012-09-20 Hugo Garcia-Compean , Roberto Santos-Silva , Alberto Verjovsky

By extending a result of Kronheimer-Mrowka to the family setting, we prove a gluing formula for the family Seiberg-Witten invariant. This formula allows one to compute the invariant for a smooth family of 4-manifolds by cutting it open…

Geometric Topology · Mathematics 2022-08-26 Jianfeng Lin

The purpose of the present paper is two-fold. First, we obtain a non-abelian localization theorem when M is any even dimensional compact manifold : following an idea of E. Witten, we deform an elliptic symbol associated to a Clifford bundle…

Symplectic Geometry · Mathematics 2016-01-11 Paul-Emile Paradan , Michèle Vergne

Let $X$ be a smooth, closed, connected, orientable four-manifold with $b^1(X)=0$ and $b^+(X)\geq 3$ and odd. We show that if $X$ has Seiberg-Witten simple type, then the SO(3)-monopole cobordism formula of Feehan and Leness (2002) implies…

Differential Geometry · Mathematics 2020-08-17 Paul M. N. Feehan , Thomas G. Leness

We give a surgery formula for the torsions and Seiberg-Witten invariants associated with $Spin^c$-structures on 3-manifolds. We use the technique of Reidemeister-type torsions and their refinements.

Geometric Topology · Mathematics 2016-09-07 Vladimir Turaev

We construct an invariant of closed ${\rm spin}^c$ 4-manifolds using families of Seiberg-Witten equations. This invariant is formulated as a cohomology class on a certain abstract simplicial complex consisting of embedded surfaces of a…

Geometric Topology · Mathematics 2021-11-05 Hokuto Konno

We introduce a method to detect exotic surfaces without explicitly using a smooth 4-manifold invariant or an invariant of a 4-manifold-surface pair in the construction. Our main tools are two versions of families (Seiberg-Witten)…

Geometric Topology · Mathematics 2024-09-12 Hokuto Konno , Abhishek Mallick , Masaki Taniguchi

We discuss what topological data must be provided to define topologically twisted partition functions of four-dimensional $\mathcal{N}=2$ supersymmetric field theories. The original example of Donaldson-Witten theory depends only on the…

High Energy Physics - Theory · Physics 2024-11-22 Gregory W. Moore , Vivek Saxena , Ranveer Kumar Singh

A noncommutative gauge theory is associated to every Abelian gauge theory on a Poisson manifold. The semi-classical and full quantum version of the map from the ordinary gauge theory to the noncommutative gauge theory (Seiberg-Witten map)…

High Energy Physics - Theory · Physics 2008-11-26 Branislav Jurco , Peter Schupp , Julius Wess

We extend Donaldson's diagonalization theorem to intersection forms with certain local coefficients, under some constraints. This provides new examples of non-smoothable topological 4-manifolds.

Differential Geometry · Mathematics 2012-03-06 Kim A. Froyshov

The works of Donaldson and Mark make the structure of the Seiberg-Witten invariant of 3-manifolds clear. It corresponds to certain torsion type invariants counting flow lines and closed orbits of a gradient flow of a circle-valued Morse map…

Geometric Topology · Mathematics 2009-07-16 Hiroshi Goda , Hiroshi Matsuda , Andrei Pajitnov

The purpose of this paper is: 1) to explain the Seiberg-Witten invariants, 2) to show that - on a K\"ahler surface - the solutions of the monopole equations can be interpreted as algebraic objects, namely effective divisors, 3) to give - as…

alg-geom · Mathematics 2008-02-03 Andrei Teleman , Christian Okonek
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