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\begin{document}

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\section*{Fall 2008}

This is the homepage for the UT Geometry and String Theory Seminar.

\hypertarget{fall_2008_schedule}{}\subsection*{{Fall 2008 Schedule}}\label{fall_2008_schedule}

This semester, we will cover several topics:

\begin{enumerate}%
\item Superconformal Boundary Conditions for N=4 Super Yang-Mills, and the connections with 3D Mirror Symmetry
\item Kontsevich-Soibelman, Donaldson-Thomas Theory and Wall-Crossing Formul\ae{} for N=2 Supersymmetric Gauge Theories
\item Developments in Rozansky-Witten Theory

\end{enumerate}
\begin{tabular}{r|l|l}
Date&Speaker&Topic\\
\hline 
9/3&Distler&Mirror Symmetry for 3D Gauge Theories\\
9/10&Mautner&HyperKähler Manifolds\\
9/17&Proudfoot&A Duality for HyperKähler Manifolds\\
9/24&Freed&Rozansky-Witten\\
10/1&Ben-Zvi&Kontsevich-Soibelman\\
10/8&Neitzke&Four-dimensional wall-crossing via three-dimensional field theory\\
10/15&Rozansky&Rozansky-Witten down to points\\
10/22&Robbins&Superconformal Boundary Conditions for N=4 SYM\\
10/29&Ben-Zvi&Kontsevich-Soibelman, Part 2\\
11/5&Ben-Zvi&Kontsevich-Soibelman, Part 3\\
11/12&?&?\\
11/19&Chris Beasley&Localization for Wilson Loops in Chern-Simons Theory\\
12/3&Arkani-Hamed&What is the Simplest Quantum Field Theory?\\
\end{tabular}

\hypertarget{references}{}\subsubsection*{{References}}\label{references}

\hypertarget{superconformal_boundary_conditions_for_n4_super_yangmills}{}\paragraph*{{Superconformal Boundary Conditions for N=4 Super Yang-Mills}}\label{superconformal_boundary_conditions_for_n4_super_yangmills}

\begin{itemize}%
\item Gaiotto and Witten, \href{http://arxiv.org/abs/0807.3720}{S-Duality of Boundary Conditions in N=4 Super Yang-Mills Theory}
\item Gaiotto and Witten, \href{http://arxiv.org/abs/0804.2907}{Janus Configurations, Chern-Simons Couplings, and the Theta-Angle in N=4 Super Yang-Mills Theory}
\item Gaiotto and Witten, \href{http://arxiv.org/abs/0804.2902}{Supersymmetric Boundary Conditions in N=4 Super Yang-Mills Theory}
\item Intriligator and Seiberg, \href{http://arxiv.org/abs/hep-th/9607207}{Mirror Symmetry in Three Dimensional Gauge Theories}
\item Kapustin and Strassler, \href{http://arxiv.org/abs/hep-th/9902033}{On Mirror Symmetry in Three Dimensional Abelian Gauge Theories}
\item de Boer, Hori, Ooguri and Oz , \href{http://arxiv.org/abs/hep-th/9611063v2}{Mirror Symmetry in Three-Dimensional Gauge Theories, Quivers and D-branes}
\item Kronheimer and Nakajima, …œYang-Mills Instantons on ALE Gravitational Instantons,… Math. Ann. 288 (1990) 263.
\item Braden, Licata, Proudfoot and Webster, \href{http://arxiv.org/abs/0806.3256}{Gale duality and Koszul duality}

\end{itemize}
\hypertarget{kontsevichsoibelman}{}\paragraph*{{Kontsevich-Soibelman}}\label{kontsevichsoibelman}

\begin{itemize}%
\item Gaiotto, Moore and Neitzke, \href{http://arxiv.org/abs/0807.4723}{Four-dimensional wall-crossing via three-dimensional field theory}
\item Kontsevich, \href{http://www.mpim-bonn.mpg.de/preprints/send?bid=3352}{Donaldson-Thomas invariants}
\item Kontsevich, lectures at Workshop on Homological Mirror Symmetry, U. of Miami, 1/08 (Notes by David Nadler)\begin{itemize}%
\item \href{http://www.math.utexas.edu/~benzvi/GRASP/lectures/kontsevichmiami1.pdf}{Part 1}
\item \href{http://www.math.utexas.edu/~benzvi/GRASP/lectures/kontsevichmiami2.pdf}{Part 2}
\item \href{http://www.math.utexas.edu/~benzvi/GRASP/lectures/kontsevichmiami3.pdf}{Part 3}

\end{itemize}

\item Soibelman, Lecture on Donaldson-Thomas Invariants. (\href{http://www.math.utexas.edu/~benzvi/GRASP/lectures/soibelmanUT.pdf}{notes by David ben Zvi})
\item Bridgeland and Toledano-Laredo, \href{http://arxiv.org/abs/0801.3974}{Stability conditions and Stokes factors}

\end{itemize}
\hypertarget{rozanskywitten_theory}{}\paragraph*{{Rozansky-Witten Theory}}\label{rozanskywitten_theory}

\begin{itemize}%
\item Rozansky and Witten, \href{http://arxiv.org/abs/hep-th/9612216}{Hyper-Kähler Geometry and Invariants of Three-Manifolds}
\item Kapranov, \href{http://arxiv.org/abs/alg-geom/9704009}{Rozansky-Witten invariants via Atiyah classes}
\item Kontsevich, \href{http://arxiv.org/abs/dg-ga/9704009}{Rozansky-Witten invariants via formal geometry}
\item Roberts and Willerton, \href{http://arxiv.org/abs/math/0602653}{On the Rozansky-Witten weight systems}

\end{itemize}
\hypertarget{chernsimons}{}\paragraph*{{Chern-Simons}}\label{chernsimons}

\begin{itemize}%
\item Beasley, Witten, \href{http://arxiv.org/abs/hep-th/0503126}{Non-Abelian Localization For Chern-Simons Theory}

\end{itemize}


\end{document}