Triangle Seminars
Monday, 22 May 2017
An introduction to Gauge Theory in Superspace
Rikard von Unge
(Masaryk University)
Abstract:
TBA
TBA
Posted by: IC
Wednesday, 24 May 2017
Diffusion and Chaos in Holographic Matter
Mike Blake
(MIT)
Abstract:
In this talk I will discuss recent developments that have suggested new connections between the transport properties of strongly interacting matter and the field of quantum chaos. In particular I will describe how in many holographic theories there are simple relationships between the thermoelectric diffusion constants and the butterfly velocity, which describes the speed at which quantum chaos propagates.
In this talk I will discuss recent developments that have suggested new connections between the transport properties of strongly interacting matter and the field of quantum chaos. In particular I will describe how in many holographic theories there are simple relationships between the thermoelectric diffusion constants and the butterfly velocity, which describes the speed at which quantum chaos propagates.
Posted by: IC
Friday, 26 May 2017
Goldstino superfields in supergravity
Sergei Kuzenko
(U Western Australia)
Abstract:
Models with spontaneously broken local supersymmetry are naturally obtained by coupling the off-shell supergravity-matter systems to Goldstino superfields. Every irreducible Goldstino superfield produces a universal positive contribution to the cosmological constant. This talk will review the structure of N=1 and N=2 Goldstino superfields.
Models with spontaneously broken local supersymmetry are naturally obtained by coupling the off-shell supergravity-matter systems to Goldstino superfields. Every irreducible Goldstino superfield produces a universal positive contribution to the cosmological constant. This talk will review the structure of N=1 and N=2 Goldstino superfields.
Posted by: IC