N = 1, D = 2 supermembrane in the coset approach

Ivanov, E.; Krivonos, S.

doi:10.1016/s0370-2693(99)00314-7

Cited by 78 publications

(102 citation statements)

References 25 publications

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“…In this section, we will briefly review the nonlinear realization approach to construct an effective action for the supermembrane [10]. Throughout this paper, we will assume that the background space-time is flat and has a 4D N = 1 supersymmetry.…”

Section: Review Of the Nonlinear Realization Approachmentioning

confidence: 99%

“…For an invariant action for the NG modes S NG , there is an alternative method to derive the effective action for all orders in κ [10,14]. We will explain this method in the following.…”

Section: Review Of the Nonlinear Realization Approachmentioning

confidence: 99%

“…The first one is the nonlinear realization approach [10,11]. From the 3D viewpoint, SUSY breaking by a BPS wall can be regarded as the partial SUSY breaking from 3D N = 2 to N = 1.…”

Section: Introductionmentioning

confidence: 99%

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Modified mode-expansion on a BPS wall related to the nonlinear realization

Sakamura

2003

J. High Energy Phys.

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We propose a modified mode-expansion of the bulk fields in a BPS domain wall background to obtain the effective theory on the wall. The broken SUSY is nonlinearly realized on each mode defined by our mode-expansion. Our work clarifies a relation between two different approaches to derive the effective theory on a BPS wall, i.e. the nonlinear realization approach and the modeexpansion approach. We also discuss a further modification that respects the Lorentz and U (1) R symmetries broken by the wall. ¶

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Section: Review Of the Nonlinear Realization Approachmentioning

confidence: 99%

“…For an invariant action for the NG modes S NG , there is an alternative method to derive the effective action for all orders in κ [10,14]. We will explain this method in the following.…”

Section: Review Of the Nonlinear Realization Approachmentioning

confidence: 99%

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Modified mode-expansion on a BPS wall related to the nonlinear realization

Sakamura

2003

J. High Energy Phys.

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“…It was shown in [1,3] that the action of the N = 1, D = 4 supermembrane can be considered as the effective action of the superfield theory with partial breaking global N = 2, D = 3 supersymmetry. This approach is based on the geometrical ideas of Refs.…”

Section: Pbgs In Complex Superspacementioning

confidence: 99%

“…One of the well-known examples of theory with partially broken global supersymmetry (P BGS) is the N = 1, D = 4 supermembrane which can be derived either from the nonlinear realization (NR) of global N = 2, D = 3 supersymmetry partially broken down to N = 1, D = 3 or entirely from a corresponding linear realization (LR) of this supersymmetry [1]. The first approach is more transparent.…”

Section: Introductionmentioning

confidence: 99%

Linear and nonlinear realizations of superbranes

Kapustnikov

Shcherbakov

2001

Nuclear Physics B - Proceedings Supplements

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The coordinate transformations which establish the direct relationship between the actions of linear and nonlinear realizations of supermembranes are proposed. It is shown that the Roček-Tseytlin constraint known in the framework of the linear realization of the theory is simply equivalent to a limit of a "pure" nonlinear realization in which the field describing the massive mode of the supermembrane puts to zero.

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