ORBITS OF EXCEPTIONAL GROUPS, DUALITY AND BPS STATES IN STRING THEORY
- S. Ferrara, M. Gunaydin
- Mathematics
- 5 August 1997
We give an invariant classification of orbits of the fundamental representations of the exceptional groups E7(7) and E6(6) which classify BPS states in string and M theories toroidally compactified…
The gauging of five-dimensional, N=2 Maxwell–Einstein supergravity theories coupled to tensor multiplets☆
- M. Gunaydin, M. Zagermann
- Mathematics, Physics
- 3 December 1999
Seven-dimensional octonionic Yang-Mills instanton and its extension to an heterotic string soliton
- M. Gunaydin, H. Nicolai
- Physics
- 1 February 1995
The spectrum of the S^5 compactification of the chiral N=2, D=10 supergravity and the unitary supermultiplets of U(2,2/4)
- M. Gunaydin, N. Marcus
- Physics
- 1 March 1985
The authors calculate the spectrum of the S5 compactification of the chiral N=2, D=10 supergravity theory. The modes on S5 fall into unitary irreducible representations of the D=5, N=8 anti-de Sitter…
The Minimal Unitary Representation of E_8(8)
- M. Gunaydin, K. Koepsell, H. Nicolai
- Mathematics
- 2 September 2001
We give a new construction of the minimal unitary representation of the exceptional group E8(8) on a Hilbert space of complex functions in 29 variables. Due to their manifest covariance with respect…
Minimal Unitary Realizations of Exceptional U-duality Groups and Their Subgroups as Quasiconformal Groups
- M. Gunaydin, O. Pavlyk
- Mathematics
- 26 September 2004
We study the minimal unitary representations of noncompact exceptional groups that arise as U-duality groups in extended supergravity theories. First we give the unitary realizations of the…
GENERALIZED CONFORMAL AND SUPERCONFORMAL GROUP ACTIONS AND JORDAN ALGEBRAS
- M. Gunaydin
- Mathematics
- 13 January 1993
We study the "conformal groups" of Jordan algebras along the lines suggested by Kantor. They provide a natural generalization of the concept of conformal transformations that leave two-angle…
Charge Orbits of Symmetric Special Geometries and Attractors
- S. Bellucci, S. Ferrara, M. Gunaydin, A. Marrani
- Mathematics, Physics
- 21 June 2006
We study the critical points of the black hole scalar potential VBH in N = 2, d = 4 supergravity coupled to nV vector multiplets, in an asymptotically flat extremal black hole background described by…
Vacua of 5D, N=2 gauged Yang-Mills-Einstein-tensor supergravity: Abelian case
- M. Gunaydin, M. Zagermann
- Materials Science
- 28 February 2000
We give a detailed study of the critical points of the potentials of the simplest nontrivial $\mathcal{N}=2$ gauged Yang-Mills-Einstein supergravity theories with tensor multiplets. The scalar field…
More on d=5 Maxwell-Einstein supergravity: symmetric spaces and kinks
- M. Gunaydin, G. Sierra, P. Townsend
- Mathematics, Physics
- 1 September 1986
The authors show that in addition to the d=5, N=2 Maxwell-Einstein supergravity theories (MESGT) associated with Jordan algebras there is one other class with a symmetric target space which yields…
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