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Duality of type-II 7-branes and 8-branes

- E. Bergshoeff, M. D. Roo, M. Green, G. Papadopoulos, P. Townsend
- Physics
- 26 January 1996

We present a version of ten-dimensional IIA supergravity containing a 9-form potential for which the field equations are equivalent to those of the standard, massless, IIA theory for vanishing… Expand

373 24- PDF

Extended conformal supergravity

- E. Bergshoeff, M. D. Roo, B. Wit
- Physics
- 20 April 1981

Abstract We present the complete structure of extended conformal supergravity for N ⩽4. The relation with the graded algebra SU(2, 2| N ) and with the multiplet of currents is discussed. The N = 4… Expand

266 21

The quartic effective action of the heterotic string

- E. Bergshoeff, M. D. Roo
- Physics
- 1 October 1989

We present the supersymmetric quartic effective action for the heterotic string which follows from the supersymmetrization of the Yang-Mills and Lorentz Chern-Simons forms. This includes all bosonic… Expand

241 18- PDF

'Stringy' Newton-Cartan gravity

- Roel Andringa, E. Bergshoeff, J. Gomis, M. D. Roo
- Physics
- 22 June 2012

We construct a ‘stringy’ version of Newton–Cartan gravity in which the concept of a Galilean observer plays a central role. We present both the geodesic equations of motion for a fundamental string… Expand

85 8- PDF

Potential and mass-matrix in gauged N = 4 supergravity

- M. D. Roo, S. Panda, M. Trigiante, D. Westra
- Physics
- 20 October 2003

We discuss the potential and mass-matrix of gauged N = 4 matter coupled supergravity for the case of six matter multiplets, extending previous work by considering the dependence on all scalars. We… Expand

39 7- PDF

Newtonian gravity and the Bargmann algebra

- Roel Andringa, E. Bergshoeff, S. Panda, M. D. Roo
- Physics
- 4 November 2010

We show how the Newton-Cartan formulation of Newtonian gravity can be obtained from gauging the Bargmann algebra, i.e., the centrally extended Galilean algebra. In this gauging procedure several… Expand

144 6- PDF

Supersymmetric Chern-Simons terms in ten dimensions

- E. Bergshoeff, M. D. Roo
- Physics
- 16 February 1989

Abstract We construct a supersymmetric extension of the Lorentz and Yang-Mills Chern-Simons terms in ten dimensions. In terms of dimensionful parameters α(Lorentz) and β (Yang-Mills), we obtain the… Expand

66 6

Massive 3D supergravity

- Roel Andringa, E. Bergshoeff, M. D. Roo, O. Hohm, E. Sezgin, P. Townsend
- Physics
- 27 July 2009

We construct the three-dimensional supergravity theory with cosmological, Einstein–Hilbert, Lorentz Chern–Simons, and general curvature squared terms. We determine the general supersymmetric… Expand

118 6- PDF

Ten-dimensional Maxwell-Einstein supergravity, its currents, and the issue of its auxiliary fields

- E. Bergshoeff, M. D. Roo, B. Wit, P. Nieuwenhuizen
- Physics
- 8 February 1982

The d = 10, N = 1 Yang-Mills system is coupled to d = 10, N = 1 supergravity in a locally scale-invariant way. An analysis of the currents agrees with the Noether coupling results and reveals the… Expand

379 5- PDF

D-branes and T duality

- E. Bergshoeff, M. D. Roo
- Physics
- 18 March 1996

Abstract We show how the T-duality between D-branes is realized (i) on p-brane solutions (p = 0,…,9) of IIA IIB supergravity and (ii) on the D-brane actions (p = 0,…, 3) that act as source terms for… Expand

100 5- PDF

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