Compactification of M-theory and consequences on supersymmetry breaking

Emilian Dudas; Christophe Grojean

doi:10.1016/s0920-5632(97)00674-9

Compactification of M-theory and consequences on supersymmetry breaking

Emilian Dudas
, Christophe Grojean

Research output: Contribution to journal › Article › peer-review

Abstract

We perform various truncations of the type 11-of → 5-d → 4-d of the strongly coupled E₈ × E₈ heterotic string Lagrangian of the Hořava and Witten and show geometrical properties coming from the 5-d theory. We study in detail the supersymmetry breaking through the Scherk-Schwarz mechanism along the eleventh dimension. It is shown that the decompactification problem is much improved compared to the supersymmetry breaking by compactification in the weakly coupled strings. Phenomenological issued are discussed.

Original language	English
Pages (from-to)	321-330
Number of pages	10
Journal	Nuclear Physics B - Proceedings Supplements
Volume	62
Issue number	1-3 PROC.SUPPL.
DOIs	https://doi.org/10.1016/s0920-5632(97)00674-9
Publication status	Published - 1 Jan 1998
Externally published	Yes

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title = "Compactification of M-theory and consequences on supersymmetry breaking",

abstract = "We perform various truncations of the type 11-of → 5-d → 4-d of the strongly coupled E8 × E8 heterotic string Lagrangian of the Ho{\v r}ava and Witten and show geometrical properties coming from the 5-d theory. We study in detail the supersymmetry breaking through the Scherk-Schwarz mechanism along the eleventh dimension. It is shown that the decompactification problem is much improved compared to the supersymmetry breaking by compactification in the weakly coupled strings. Phenomenological issued are discussed.",

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AU - Grojean, Christophe

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N2 - We perform various truncations of the type 11-of → 5-d → 4-d of the strongly coupled E8 × E8 heterotic string Lagrangian of the Hořava and Witten and show geometrical properties coming from the 5-d theory. We study in detail the supersymmetry breaking through the Scherk-Schwarz mechanism along the eleventh dimension. It is shown that the decompactification problem is much improved compared to the supersymmetry breaking by compactification in the weakly coupled strings. Phenomenological issued are discussed.

AB - We perform various truncations of the type 11-of → 5-d → 4-d of the strongly coupled E8 × E8 heterotic string Lagrangian of the Hořava and Witten and show geometrical properties coming from the 5-d theory. We study in detail the supersymmetry breaking through the Scherk-Schwarz mechanism along the eleventh dimension. It is shown that the decompactification problem is much improved compared to the supersymmetry breaking by compactification in the weakly coupled strings. Phenomenological issued are discussed.

U2 - 10.1016/s0920-5632(97)00674-9

DO - 10.1016/s0920-5632(97)00674-9

M3 - Article

AN - SCOPUS:0032016103

SN - 0920-5632

VL - 62

SP - 321

EP - 330

JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

IS - 1-3 PROC.SUPPL.

ER -

Compactification of M-theory and consequences on supersymmetry breaking

Abstract

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