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Theorie
a795707a37410b0ddb1fe1efef108f5e
1678
Physics at the LHC and beyond
<pre>
The annual DESY Theory Workshop is organized by the elementary particle physics community in Germany. The focus is on a topical subject in theoretical particle physics and related fields. More details can be found on the <a href="http://th-workshop2015.desy.de">conference homepage</a>, http://th-workshop2015.desy.de</pre>
<br />
False
DESY Hamburg
Notkestrasse 85, 22607 Hamburg
Main Auditorium
2015-09-29T13:00:00
2015-10-02T13:55:00
2015-02-09T12:58:28
2018-07-11T12:41:34
Europe/Berlin
Dr.
Siegen University
11ee3b4702432656449f9481f7ef7fe4
54
false
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Quantum Moduli Spaces of Flat Connections and Applications
Mrs.
DESY
4f81c00793b98090adedfdb206cae084
Mrs.
DESY
4f81c00793b98090adedfdb206cae084
DESY Hamburg
None
Seminar room 1
2015-09-30T16:50:00
2015-09-30T17:05:00
00:15
Non-perturbative aspects of N=2 SUSY gauge theories of class S are encoded in the algebra of functions on the moduli space M-flat of flat SL(N)-connections on Riemann surfaces. Expectation values of Wilson and 't Hooft line operators are related to holonomies of flat connections and, in the low-energy effective theory, to Fock-Goncharov coordinates on M-flat.
We determine the non-commutative algebra of UV line operators from the quantization of Fock-Goncharov Laurent polynomials and find that it coincides with the skein algebra studied in the context of Chern-Simons theory. Another realization of the skein algebra is generated by Verlinde network operators in Toda field theory. These results provide evidence for the generalization of the AGT correspondence to higher-rank class S theories.
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