2019-06-21
16:09 |
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SU(3) structures on Calabi-Yau manifolds
/ Larfors, Magdalena (speaker) (Uppsala University)
In this talk, we show that a range of non-trivial SU(3) structures can be constructed on complete intersection Calabi-Yau three-folds. Among the possible SU(3) structures we find Strominger-Hull systems, suitable for heterotic or type II string compactifications. [...]
2019 - 0:50:13.
TH institutes; String Geometry and String Phenomenology Institute
External links: Talk details; Event details
In : String Geometry and String Phenomenology Institute
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2019-06-21
14:14 |
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M-theory singularities: Going beyond Dynkin diagrams
/ Collinucci, Andres (speaker) (Université Libre de Bruxelles)
M-theory on an ADE singularity gives rise to an ADE gauge theory at low energies. However, the “T-brane” phenomenon completely shatters this picture, and reveals that simply resolving singularities, and uncovering a Dynkin diagram is insufficient to understand what’s really going on. [...]
2019 - 0:48:48.
TH institutes; String Geometry and String Phenomenology Institute
External links: Talk details; Event details
In : String Geometry and String Phenomenology Institute
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2019-06-21
14:14 |
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2019-06-21
13:36 |
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2019-06-21
13:36 |
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Q&A
2019 - 0:40:24.
General Meetings; Sharing Knowledge Conference
External links: Talk details; Event details
In : Sharing Knowledge Conference
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2019-06-21
13:25 |
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Q&A
2019 - 0:18:25.
General Meetings; Sharing Knowledge Conference
External links: Talk details; Event details
In : Sharing Knowledge Conference
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2019-06-21
13:25 |
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Q&A
2019 - 0:31:51.
General Meetings; Sharing Knowledge Conference
External links: Talk details; Event details
In : Sharing Knowledge Conference
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2019-06-21
13:25 |
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Q&A
2019 - 0:41:17.
General Meetings; Sharing Knowledge Conference
External links: Talk details; Event details
In : Sharing Knowledge Conference
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2019-06-20
17:05 |
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The Swampland, Moduli and Holography
/ Conlon, Joe (speaker) (University of Oxford)
String compactifications are essential for connecting string theory to low energy particle physics and cosmology. Moduli stabilisation gives rise to effective Lagrangians that capture the low-energy degrees of freedom. [...]
2019 - 0:58:37.
TH institutes; String Geometry and String Phenomenology Institute
External links: Talk details; Event details
In : String Geometry and String Phenomenology Institute
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2019-06-20
15:50 |
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High charges in M-theory and F-theory
/ Valandro, Roberto (speaker) (ICTP Trieste & INFN)
We present a constructive approach to M-theory and F-theory models with a U(1) gauge group and hypermultiplets with different charges. The three-folds are ALE fibrations over a (complex) one dimensional space; we combine the hyperkaehler structure of the ALE fiber with the algebraic description of the total space in terms of quivers..
2019 - 1:00:24.
TH institutes; String Geometry and String Phenomenology Institute
External links: Talk details; Event details
In : String Geometry and String Phenomenology Institute
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