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Status |
Confirmed |
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Seminar Series |
STR-LPT-ENS-HE |
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Subjects |
hep-th |
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Date |
Wednesday 23 October 2019 |
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Time |
14:00 |
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Institute |
LPTENS |
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Seminar Room |
Scherk library (formerly LPTENS library) |
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Speaker's Last Name |
Alfimov |
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Speaker's First Name |
Mikhail |
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Speaker's Email Address |
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Speaker's Institution |
HSE University, P.N. Lebedev Phys. Inst. of the RAS and NRNU MEPhI |
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Title |
On dual description of the deformed OSp(N|2m) sigma models |
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Abstract |
We study dual strong coupling description of an integrable deformation of the OSp(N|2m) sigma model. This description is based on the set of screening charges, which we present and which describes the integrable structure of this theory. We find one-parametric Yang-Baxter deformation of the OSp(N|2m) sigma model and study its one-loop renormalization group flow. This action is conjectured to appear from the mentioned system of the screening charges. |
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arXiv Preprint Number |
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Comments |
Unusual day |
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Attachments |
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