M-theory brane deformations
نویسندگان
چکیده
منابع مشابه
Four-Brane and Six-Brane Interactions in M(atrix) Theory
We discuss the proposed description of configurations with fourbranes and six-branes in m(atrix) theory. Computing the velocity dependent potential between these configurations and gravitons and membranes, we show that they agree with the short distance string results computed in type IIa string theory. Due to the “closeness” of these configuration to a supersymmetric configuration the m(atrix)...
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On the world-volume of an M -theory five-brane propagates a two-form with selfdual field strength. As this field is non-Lagrangian, there is no obvious framework for determining its partition function. An analogous problem exists in Type IIB superstring theory for the self-dual five-form. The resolution of these problems and definition of the partition function is explained. A more complete ana...
متن کاملThe M Theory Five - Brane 1
BPS saturated p-branes play an important role in recent progress in understanding superstring theory and M theory. One approach to understanding the dynamics of p-branes is to formulate an effective (p+1)-dimensional world-volume theory. The construction of such brane actions involves a number of interesting issues. One such issue is how to formulate the action for theories that contain chiral ...
متن کاملOn Brane Solutions in M(atrix) Theory
In this paper we consider brane solutions of the form G/H in M(atrix) theory, showing the emergence of world-volume coordinates for the cases where G = SU (n). We examine a particular solution of the form CP 2 × S 1 in some detail and show how a smooth manifold structure emerges in the large N limit. In this limit the solution becomes static; it is not supersymmetric but is part of a supersymme...
متن کاملFive-Brane Superpotentials in Heterotic M-theory
The open supermembrane contribution to the non-perturbative superpotential of bulk space five-branes in heterotic M -theory is presented. We explicitly compute the superpotential for the modulus associated with the separation of a bulk five-brane from an end-of-the-world three-brane. The gauge and κ-invariant boundary strings of such open supermembranes are given and the role of the holomorphic...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2008
ISSN: 0550-3213
DOI: 10.1016/j.nuclphysb.2007.11.016