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6D supergravity. Warped solution and gravity mediated supersymmetry breaking

Abstract

We consider compactified six-dimensional gauged supergravity and find the general warped solution with four-dimensional maximal symmetry. Important features of the solution such as the number and position of singularities are determined by a free holomorphic function. Furthermore, in a particular torus compactification we derive the supergravity coupling of brane fields by the Noether procedure and investigate gravity-mediated supersymmetry breaking. The effective Kaehler potential is not sequestered, yet tree level gravity mediation is absent as long as the superpotential is independent of the radius modulus. (orig.)
Authors:
Publication Date:
Jul 15, 2006
Product Type:
Thesis/Dissertation
Report Number:
DESY-THESIS-2006-020
Resource Relation:
Other Information: TH: Diss.
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; SUPERGRAVITY; SUPERSYMMETRY; SINGULARITY; COMPACTIFICATION; TOPOLOGY; SYMMETRY BREAKING; MANY-DIMENSIONAL CALCULATIONS; FOUR-DIMENSIONAL CALCULATIONS; GAUGE INVARIANCE; ANALYTICAL SOLUTION; FIELD EQUATIONS; ANALYTIC FUNCTIONS; COUPLING CONSTANTS; EXTENDED PARTICLE MODEL; GRAVITATIONAL INTERACTIONS
OSTI ID:
20781233
Research Organizations:
Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Hamburg Univ. (Germany). Fachbereich 12 - Physik
Country of Origin:
Germany
Language:
English
Other Identifying Numbers:
Other: ISSN 1435-8085; TRN: DE06FA376
Availability:
INIS
Submitting Site:
DEN
Size:
85 pages
Announcement Date:
Nov 06, 2006

Citation Formats

Luedeling, C. 6D supergravity. Warped solution and gravity mediated supersymmetry breaking. Germany: N. p., 2006. Web.
Luedeling, C. 6D supergravity. Warped solution and gravity mediated supersymmetry breaking. Germany.
Luedeling, C. 2006. "6D supergravity. Warped solution and gravity mediated supersymmetry breaking." Germany.
@misc{etde_20781233,
title = {6D supergravity. Warped solution and gravity mediated supersymmetry breaking}
author = {Luedeling, C}
abstractNote = {We consider compactified six-dimensional gauged supergravity and find the general warped solution with four-dimensional maximal symmetry. Important features of the solution such as the number and position of singularities are determined by a free holomorphic function. Furthermore, in a particular torus compactification we derive the supergravity coupling of brane fields by the Noether procedure and investigate gravity-mediated supersymmetry breaking. The effective Kaehler potential is not sequestered, yet tree level gravity mediation is absent as long as the superpotential is independent of the radius modulus. (orig.)}
place = {Germany}
year = {2006}
month = {Jul}
}