The problematic backreaction of SUSY-breaking branes

被引：62

作者：

Blaback, Johan ^{[1
]}

Danielsson, Ulf H. ^{[1
]}

Junghans, Daniel ^{[2
,3
]}

Van Riet, Thomas ^{[1
]}

Wrase, Timm ^{[4
]}

Zagermann, Marco ^{[2
,3
]}

机构：

[1] Uppsala Univ, Inst Fys & Astron, SE-75108 Uppsala, Sweden

[2] Leibniz Univ Hannover, Inst Theoret Phys, D-30167 Hannover, Germany

[3] Leibniz Univ Hannover, Ctr Quantum Engn & Spacetime Res, D-30167 Hannover, Germany

[4] Cornell Univ, Dept Phys, Ithaca, NY 14853 USA

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2011年 / 08期

基金：

瑞典研究理事会;

关键词：

Flux compactifications; Superstring Vacua; D-branes; dS vacua in string theory;

D O I：

10.1007/JHEP08(2011)105

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

In this paper we investigate the localisation of SUSY-breaking branes which, in the smeared approximation, support specific non-BPS vacua. We show, for a wide class of boundary conditions, that there is no flux vacuum when the branes are described by a genuine delta-function. Even more, we find that the smeared solution is the unique solution with a regular brane profile. Our setup consists of a non-BPS AdS(7) solution in massive IIA supergravity with smeared anti-D6-branes and fluxes T-dual to ISD fluxes in IIB supergravity.

引用

页数：25

共 48 条

[1] Fixing moduli in exact type IIA flux vacua [J].

Acharya, Bobby S. ;

Benini, Francesco ;

Valandro, Roberto .

JOURNAL OF HIGH ENERGY PHYSICS, 2007, (02)

[2] Supersymmetry breaking branes on solvmanifolds and de Sitter vacua in string theory [J].

Andriot, David ;

Goi, Enrico ;

Minasian, Ruben ;

Petrini, Michela .

JOURNAL OF HIGH ENERGY PHYSICS, 2011, (05)

[3]

[Anonymous], ARXIV11022403

[4]

[Anonymous], 2003, JHEP, DOI DOI 10.1088/1126-6708/2003/06/038

[5] D3-brane potentials from fluxes in AdS/CFT [J].

Baumann, Daniel ;

Dymarsky, Anatoly ;

Kachru, Shamit ;

Klebanov, Igor R. ;

McAllister, Liam .

JOURNAL OF HIGH ENERGY PHYSICS, 2010, (06)

[6] The backreaction of anti-M2 branes on a warped Stenzel space [J].

Bena, Iosif ;

Giecold, Gregory ;

Halmagyi, Nick .

JOURNAL OF HIGH ENERGY PHYSICS, 2011, (04)

[7] On the existence of meta-stable vacua in Klebanov-Strassler [J].

Bena, Iosif ;

Grana, Mariana ;

Halmagyi, Nick .

JOURNAL OF HIGH ENERGY PHYSICS, 2010, (09)

[8]

BLABACK J, IN PRESS

[9] Smeared versus localised sources in flux compactifications [J].

Blaback, Johan ;

Danielsson, Ulf H. ;

Junghans, Daniel ;

Van Riet, Thomas ;

Wrase, Timm ;

Zagermann, Marco .

JOURNAL OF HIGH ENERGY PHYSICS, 2010, (12)

[10] Large dimensions and small curvatures from supersymmetric brane back-reaction [J].

Burgess, C. P. ;

van Nierop, L. .

JOURNAL OF HIGH ENERGY PHYSICS, 2011, (04)

← 1 2 3 4 5 →