Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Lectures on Special Kahler Geometry and Electric--Magnetic Duality
  Rotations   In these lectures I review the general structure of electric--magnetic
duality rotations in every even space--time dimension. In four dimensions,
which is my main concern, I discuss the general issue of symplectic covariance
and how it relates to the typical geometric structures involved by N=2
supersymmetry, namely Special K\"ahler geometry for the vector multiplets and
either HyperK\"ahler or Quaternionic geometry for the hypermultiplets. I
discuss classical continuous dualities versus non--perturbative discrete
dualities. How the moduli space geometry of an auxiliary dynamical Riemann
surface (or Calabi--Yau threefold) relates to exact space--time dualities is
exemplified in detail for the Seiberg Witten model of an $SU(2)$ gauge theory.

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The categories of this paper are: alg-geom
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The categories of this paper are: bayes-an
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The categories of this paper are: physics
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The categories of this paper are: nucl-ex
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The categories of this paper are: nucl-th
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
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The categories of this paper are: mtrl-th
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The categories of this paper are: funct-an
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The categories of this paper are: dg-ga
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The categories of this paper are: q-fin
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The categories of this paper are: stat
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The categories of this paper are: acc-phys
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The categories of this paper are: solv-int
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The categories of this paper are: cs
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The categories of this paper are: chem-ph