TITLE

On N = 2 compactifications of M-theory to AdS3 using geometric algebra techniques

AUTHOR(S)
Babalic, E. M.; Coman, I. A.; Condeescu, C.; Lazaroiu, C. I.; Micu, A.
PUB. DATE
November 2013
SOURCE
AIP Conference Proceedings;Nov2013, Vol. 1564 Issue 1, p63
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We investigate the most general warped compactification of eleven-dimensional supergravity on eight-dimensional manifolds to AdS3 spaces (in the presence of non-vanishing four-form flux) which preserves N = 2 supersymmetry in three dimensions. Without imposing any restrictions on the chirality of the internal part of the supersymmetry generators, we use geometric algebra techniques to study some implications of the supersymmetry constraints. In particular, we discuss the Lie bracket of certain vector fields constructed as pinor bilinears on the compactification manifold.
ACCESSION #
91945235

 

Related Articles

  • Toric Hyperkahler Manifolds with Quaternionic Kahler Bases and Supergravity Solutions. Santillan, Osvaldo P.; Zorin, Andrei G. // Communications in Mathematical Physics;Apr2005, Vol. 255 Issue 1, p33 

    In the present work some examples of toric hyperkahler metrics in eight dimensions are constructed. First it is described how the Calderbank-Pedersen metrics arise as a consequence of the Joyce description of selfdual structures in four dimensions, the Jones-Tod correspondence and a result due...

  • Conification of Kähler and Hyper-Kähler Manifolds. Alekseevsky, D.; Cortés, V.; Mohaupt, T. // Communications in Mathematical Physics;Dec2013, Vol. 324 Issue 2, p637 

    Given a Kähler manifold M endowed with a Hamiltonian Killing vector field Z, we construct a conical Kähler manifold $${\hat{M}}$$ such that M is recovered as a Kähler quotient of $${\hat{M}}$$ . Similarly, given a hyper-Kähler manifold ( M, g, J, J, J) endowed with a Killing vector...

  • Generalized Homological Mirror Symmetry, superschemes and nonrationality. Katzarkov, L. // AIP Conference Proceedings;2/2/2009, Vol. 1093 Issue 1, p92 

    The article discusses the supermanifolds and their connection to Homological Mirror Symmetry (HMS), Algebraic cycles and noncommutative motives. It introduces several ideas including of Landau Ginzburg models with several potentials, HMS for conic bundles of local Calabi Yau manifolds, and of...

  • Gauge theory in dimension 7. Witt, Frederik // AIP Conference Proceedings;2/2/2009, Vol. 1093 Issue 1, p180 

    We first review the notion of a G2—manifold, defined in terms of a principal G2 (“gauge”) bundle over a 7—dimensional manifold, before discussing their relation to supergravity. In a second thread, we focus on associative submanifolds and present their deformation...

  • Quaternionic Torsion Geometry, Superconformal Symmetry and T-duality. Swann, Andrew // AIP Conference Proceedings;2/2/2009, Vol. 1093 Issue 1, p162 

    HyperKähler metrics with torsion (HKT metrics) are constructed via superconformal symmetry. It is shown how T-duality interpreted as a twist construction for circle actions provides a number of compact simply-connected examples. Further applications of the twist construction are discussed to...

  • Solution of heterotic Killing spinor equations and special geometry. Papadopoulos, George; Gran, Ulf // AIP Conference Proceedings;2/2/2009, Vol. 1093 Issue 1, p144 

    We outline the solution of the Killing spinor equations of the heterotic supergravity. In addition, we describe the classification of all half supersymmetric solutions.

  • Uniqueness of Einstein metrics conformal to extremal Kähler metrics—a computer assisted approach. Maschler, Gideon // AIP Conference Proceedings;2/2/2009, Vol. 1093 Issue 1, p132 

    A computer assisted approach is presented for the cohomological uniqueness of Kähler metrics conformal to Einstein metrics on the two point blow-up of CP2.

  • Minimal and harmonic characteristic vector fields on three-dimensional contact metric manifolds. Gonz�lez-D�vila, J.C.; Vanhecke, L. // Journal of Geometry;2001, Vol. 72 Issue 1/2, p65 

    Focuses on the implication of minimal and harmonic characteristic vector fields on three-dimensional contact metric manifolds. Observation of the scalar curvature; Formulation of the vertex guards; Measurement of the elation axes.

  • A supersymmetric type IIB Randall-Sundrum realization. Duff, M. J.; Liu, James T.; Stelle, K. S. // Journal of Mathematical Physics;Jul2001, Vol. 42 Issue 7 

    We show that an earlier domain wall solution of type IIB supergravity provides a supersymmetric realization of the Randall-Sundrum brane-world, and give its ten-dimensional interpretation in terms of IIB 3-branes. We also explain how previous no-go theorems are circumvented. In particular,...

Share

Read the Article

Courtesy of VIRGINIA BEACH PUBLIC LIBRARY AND SYSTEM

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics