Triangle Seminars
Monday, 24 Oct 2005
Singularities of special Lagrangian submanifolds
Dominic Joyce
(Oxford)
Wednesday, 26 Oct 2005
Marginal Deformations and Penrose Limits with Continuous Spectrum
📍 London
Toni Mateos
(Imperial)
Abstract:
Lunin and Maldacena recently found a simple method to generate AdS_5
supergravity backgrounds dual to exactly marginal deformations of SCFTs.
In the first part of the talk, we will consider extensions to AdS_4
backgrounds, concentrating on those for which dual IR 3d field theories
have been proposed. In the second part, we will concentrate on the
deformation of N=4 SYM in 4d and analyze a certain Penrose limit. We will
be led to consider a 'modified Landau problem' and relate it to the
different set of chiral operators of the deformed N=4.
Lunin and Maldacena recently found a simple method to generate AdS_5
supergravity backgrounds dual to exactly marginal deformations of SCFTs.
In the first part of the talk, we will consider extensions to AdS_4
backgrounds, concentrating on those for which dual IR 3d field theories
have been proposed. In the second part, we will concentrate on the
deformation of N=4 SYM in 4d and analyze a certain Penrose limit. We will
be led to consider a 'modified Landau problem' and relate it to the
different set of chiral operators of the deformed N=4.
Posted by: KCL
S-matrix theory of laser-induced nonsequential double ionization
Carla Figueira de Morisson Faria
(City University)
Abstract:
The abstract is available at
http://www.staff.city.ac.uk/c.korff/citysem.html
The abstract is available at
http://www.staff.city.ac.uk/c.korff/citysem.html
Posted by: CityU
Thursday, 27 Oct 2005
Higher spin symmetry breaking in AdS-CFT
Fabio Riccioni
(Cambridge)
Dimer Models and Gauge Theories
Bo Feng
(IC)
Friday, 28 Oct 2005
Noncommutative Spacetimes and Unitary Quantum Physics
Thupil Govindarajan
(Institute of Mathematical Sciences, Chennai, India)