Seiberg-Witten theory

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imported>Pythagoras0님의 2015년 12월 19일 (토) 23:15 판
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introduction

  • Vortices and Monopoles and Instantons
  • After describing the gauge theory of Electromagnetism, we shall define the 4-dimensional Seiberg-Witten invariant (sweeping much technical structure under the rug) and discuss its topological properties.
  • Then we'll backtrack and try to see how this physics beast was born.

 

 

4-manifolds

  • 1980's work of M. Freedman gave a new insight in the topological classification of simply connected compact 4-manifolds via their intersection forms
  • Donaldson succeeded in establishing criteria how the intersection form can prevent a topological 4-manifold from being smoothable


application to 4-manifolds

  • invariants of compact smooth 4-manifolds introduced by Witten (1994)


related items

encyclopedia


expositions

video lectues


articles

  • Furuta, Mikio, and Shinichiroh Matsuo. “The Perturbation of the Seiberg-Witten Equations Revisited.” arXiv:1405.1219 [math], May 6, 2014. http://arxiv.org/abs/1405.1219.
  • Seiberg, Nathan, and Edward Witten. “Gauge Dynamics And Compactification To Three Dimensions.” arXiv:hep-th/9607163, July 18, 1996. http://arxiv.org/abs/hep-th/9607163.
  • Seiberg, N., and E. Witten. “Monopole Condensation, And Confinement In N=2 Supersymmetric Yang-Mills Theory.” Nuclear Physics B 426, no. 1 (September 1994): 19–52. doi:10.1016/0550-3213(94)90124-4.
  • Seiberg, N., and E. Witten. “Monopoles, Duality and Chiral Symmetry Breaking in N=2 Supersymmetric QCD.” Nuclear Physics B 431, no. 3 (December 1994): 484–550. doi:10.1016/0550-3213(94)90214-3.