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Symmetry structure of special geometries

- B. Wit, F. Vanderseypen, A. Proeyen
- Physics
- 13 October 1992

Using techniques from supergravity and dimensional reduction, we study the full isometry algebra of K\"ahler and quaternionic manifolds with special geometry. These two varieties are related by the… Expand

216 20- PDF

New formulations of D = 10 supersymmetry and D8-O8 domain walls

- E. Bergshoeff, R. Kallosh, T. Ort́ın, D. Roest, A. Proeyen
- Physics
- 28 March 2001

We discuss a generalized form of IIA/IIB supergravity depending on all R-R potentials C-(p) (p = 0, 1,..., 9) as the effective field theory of type IIA/IIB superstring theory. For the IIA case we… Expand

274 19- PDF

Lagrangians of N = 2 supergravity-matter systems

- B. Wit, P. G. Lauwers, A. Proeyen
- Physics
- 1985

We present explicit expressions for general actions of vector and scalar multiplets coupled to N = 2 supergravity. We outline their construction which is based on the superconformal tensor calculus.… Expand

540 13

Superconformal Tensor Calculus and Matter Couplings in Six-dimensions

- E. Bergshoeff, E. Sezgin, A. Proeyen
- Physics
- 1 July 1985

Abstract Using superconformal tensor calculus we construct general interactions of N = 2, d = 6 supergravity with a tensor multiplet and a number of scalar, vector and linear multiplets. We start… Expand

131 13- PDF

Yang-Mills theories with local supersymmetry: Lagrangian, transformation laws and super-Higgs effect

- E. Cremmer, S. Ferrara, L. Girardello, A. Proeyen
- Physics
- 28 February 1983

We derive the lagrangian and transformation laws of the coupled Yang-Mills-matter-supergravity system for unextended n = 1 local supersymmetry. We study the super-Higgs effect and the normal Higgs… Expand

679 12

D-term strings

- G. Dvali, R. Kallosh, A. Proeyen
- Physics
- 1 December 2003

We study the embedding of cosmic strings, related to the Abrikosov-Nielsen-Olesen vortex solution, into d = 4, N = 1 supergravity. We find that the local cosmic string solution which saturates the… Expand

103 12- PDF

N = 2 supergravity in five dimensions revisited

- E. Bergshoeff, S. Cucu, T. D. Wit, J. Gheerardyn, S. Vandoren, A. Proeyen
- Physics
- 3 March 2004

We construct matter-coupled N = 2 supergravity in five dimensions, using the superconformal approach. For the matter sector we take an arbitrary number of vector, tensor and hypermultiplets. By… Expand

155 12- PDF

Potentials and symmetries of general gauged N = 2 supergravity-Yang-Mills models

- B. Wit, A. Proeyen
- Physics
- 1984

The general couplings of vector multiplets to N = 2 supergravity are presented. The possibility of generalized duality invariance of the bosonic field equations is investigated. Various ways to gauge… Expand

465 11

Superconformal algebras in two dimensions with N=4

- A. Sevrin, W. Troost, A. Proeyen
- Physics
- 21 July 1988

Abstract We discuss a one-parameter family of d =2 superconformal algebras. They have N =4 supersymmetries and satisfy all the usual requirements. There is one Virasoro algebra, the other generators… Expand

190 9

Fayet-Iliopoulos terms in supergravity without gauged R-symmetry

- N. Cribiori, F. Farakos, M. Tournoy, A. Proeyen
- Physics
- 22 December 2017

A bstractWe construct a supergravity-Maxwell theory with a novel embedding of the Fayet-Iliopoulos D-term, leading to spontaneous supersymmetry breaking. The gauging of the R-symmetry is not required… Expand

47 9- PDF

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