Add to ORKGN = 2 supersymmetry in four space-time dimensions is intimately related to hyperkähler and quaternionic Kähler geometries. On one hand, the target spaces for rigid supersymmetric sigma-models are necessarily hyperkähler manifolds. On the other hand, when coupled to N = 2 supergravity, the sigma-model target spaces must be quaternionic Kähler. It is known that such manifolds of restricted holonomy are difficult to generate explicitly. Projective superspace is a field-theoretic approach to constructing general N = 2 supersymmetric nonlinear sigma-models, and hence to generate new hyperkähler and quaternionic Kähler metrics. Intended for a mixed audience consisting of both physicists and mathematicians, these lectures provide a pedagogic...
There exist two superspace approaches to describe N = 2 supersymmetric non-linear σ-models in four-d...
summary:This is a brief review of how sigma models in Projective Superspace have become important to...
We study non-linear sigma models with N local supersymmetries in three space-time dimensions. For N ...
This is a review of how sigma models formulated in Superspace have become important tools for unders...
This is a review of how sigma models formulated in Superspace have become important tools for unders...
This is a review of how sigma models formulated in Superspace have become important tools for unders...
We construct N=2 supersymmetric nonlinear sigma models whose target spaces are tangent as well as co...
The author gives a brief introduction to supersymmetric {sigma}-models in two space-time dimensions....
summary:This is a brief review of how sigma models in Projective Superspace have become important to...
summary:This is a brief review of how sigma models in Projective Superspace have become important to...
There exist two superspace approaches to describe N = 2 supersymmetric nonlinear σ-models in four-di...
Abstract We describe the projective superspace approach to supersymmetric models with off-shell (0, ...
We use the manifestly N=2 supersymmetric harmonic (or twistor) superspace approach to solve the cons...
We study non-linear sigma models with N local supersymmetries in three space-time dimensions. For N ...
We study non-linear sigma models with N local supersymmetries in three space-time dimensions. For N ...
There exist two superspace approaches to describe N = 2 supersymmetric non-linear σ-models in four-d...
summary:This is a brief review of how sigma models in Projective Superspace have become important to...
We study non-linear sigma models with N local supersymmetries in three space-time dimensions. For N ...
This is a review of how sigma models formulated in Superspace have become important tools for unders...
This is a review of how sigma models formulated in Superspace have become important tools for unders...
This is a review of how sigma models formulated in Superspace have become important tools for unders...
We construct N=2 supersymmetric nonlinear sigma models whose target spaces are tangent as well as co...
The author gives a brief introduction to supersymmetric {sigma}-models in two space-time dimensions....
summary:This is a brief review of how sigma models in Projective Superspace have become important to...
summary:This is a brief review of how sigma models in Projective Superspace have become important to...
There exist two superspace approaches to describe N = 2 supersymmetric nonlinear σ-models in four-di...
Abstract We describe the projective superspace approach to supersymmetric models with off-shell (0, ...
We use the manifestly N=2 supersymmetric harmonic (or twistor) superspace approach to solve the cons...
We study non-linear sigma models with N local supersymmetries in three space-time dimensions. For N ...
We study non-linear sigma models with N local supersymmetries in three space-time dimensions. For N ...
There exist two superspace approaches to describe N = 2 supersymmetric non-linear σ-models in four-d...
summary:This is a brief review of how sigma models in Projective Superspace have become important to...
We study non-linear sigma models with N local supersymmetries in three space-time dimensions. For N ...