The Algebra & Geometry of Modern Physics
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2016-03-03 (Thursday)
room 2.23, Pasteura 5 at 16:15 
Tomasz Smołka (WFUW)Lie groups: from algebra to differential geometry, part IV
I will continue my presentation about properties of the Logarithmic Derivative. Next, I will also prove Automatic Smoothness Theorem for Lie Groups.
2016-02-25 (Thursday)
room 2.23, Pasteura 5 at 16:15
Tomasz Smołka (WFUW)Lie groups: from algebra to differential geometry, part III
I will present basic properties of the Exponential Function. It is a natural generalization of the matrix exponential map, which is obtained for Lie group GL_{n}(R). I will also talk about the Logarithmic Derivative.
2016-01-28 (Thursday)
room 2.23, Pasteura 5 at 16:30
Jacek KrajczokLie groups: from algebra to differential geometry, II
Lie groups: from algebra to differential geometry, II
2016-01-21 (Thursday)
room 2.23, Pasteura 5 at 16:30
Kazunobu Maruyoshi (Imperial College, London)Anomalies of class S_k theories via 6d
Class S_k theories are four-dimensional N=1 superconformal field theories (SCFTs) whose origin is supposed to be the C^2/Z_k orbifold of N=(2,0) theory in six dimensions by a Riemann surface compactification. We consider the 't Hooft anomalies, which are one of the most accessible physical quantities, of these theories. We show that the anomaly polynomial of the former is obtained from that of the latter by the integral over the Riemann surface, which gives a check of the statement above and interestingly leads to a proposal of the anomalies of strongly coupled N=1 SCFTs. This talk is based on the collaboration with I. Bah, A. Hanany, and Y. Tachikawa.
2016-01-14 (Thursday)
room 2.23, Pasteura 5 at 16:30
Jacek Krajczok (WFUW)Lie groups: from algebra to differential geometry, I
Lie groups: from algebra to differential geometry, I
2016-01-07 (Thursday)
room 2.23, Pasteura 5 at 16:30
Aleksander Strzelczyk (WFUW)Functorial quantisation - a case study I, cntd. 2
Functorial quantisation - a case study I, cntd. 2
2015-12-10 (Thursday)
room 2.23, Pasteura 5 at 16:30
Motohico Mulase (University of California, Davis)Opers and quantum curves through Gaiotto's conjecture
This talk aims at explaining our recent solution of Gaiotto's conjecture. The conjecture is about the precise construction of opers from a flat family of connections associated with the Hitchin component of the moduli space of Higgs bundles. It has been solved very recently in collaboration with Olivia Dumitrescu, Laura Fredrickson, Georgios Kydonakis, Rafe Mazzeo and Andrew Neitzke. This theorem leads us to developing a mathematical theory of quantum curves for Hitchin spectral curves. In this talk, the result of our joint work on the conjecture is outlined. Then we give a holomorphic formula for non-Abelian Hodge correspondence for the Hitchin components.
2015-12-03 (Thursday)
room 2.23, Pasteura 5 at 16:30
Aleksander Strzelczyk (WFUW)Functorial quantisation - a case study I, cntd
Functorial quantisation - a case study I, cntd.
2015-11-26 (Thursday)
room 2.23, Pasteura 5 at 16:30
Aleksander Strzelczyk (WFUW)Functorial quantisation - a case study I
Functorial quantisation - a case study I
2015-11-19 (Thursday)
room 2.23, Pasteura 5 at 16:30
Mariusz TobolskiThe canonical description of a lagrangean field theory, VI
The canonical description of a lagrangean field theory, VI