Resolving anti-brane singularities through time-dependence

被引：38

作者：

Blaback, Johan ^{[1
]}

Danielsson, Ulf H. ^{[1
]}

Van Riet, Thomas ^{[2
]}

机构：

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

[2] CEA Saclay, CNRS, Inst Phys Theor, URA 2306, F-91191 Gif Sur Yvette, France

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2013年 / 02期

基金：

瑞典研究理事会;

关键词：

Flux compactifications; D-branes; Supergravity Models;

D O I：

10.1007/JHEP02(2013)061

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 note we discuss a possible resolution of the flux singularities associated with the insertion of branes in backgrounds supported by fluxes that carry charges opposite to the branes. We present qualitative arguments that such a setup could be unstable both in the closed and open string sector. The singularities in the fluxes then get naturally resolved by taking the true solution to be a time-dependent process in which flux gets attracted towards the brane and subsequently annihilates.

引用

页数：14

共 28 条

[1]

[Anonymous], ARXIV11066165

[2]

[Anonymous], The String dual of a confining four-dimensional gauge theory

[3]

[Anonymous], ARXIV12023789

[4] Systematics of moduli stabilisation in Calabi-Yau flux compactifications [J].

Balasubramanian, V ;

Berglund, P ;

Conlon, JP ;

Quevedo, F .

JOURNAL OF HIGH ENERGY PHYSICS, 2005, (03) :133-154

[5]

Bena I., ARXIV12066369

[6] On metastable vacua and the warped deformed conifold: analytic results [J].

Bena, Iosif ;

Giecold, Gregory ;

Grana, Mariana ;

Halmagyi, Nick ;

Massai, Stefano .

CLASSICAL AND QUANTUM GRAVITY, 2013, 30 (01)

[7] Persistent anti-brane singularities [J].

Bena, Iosif ;

Junghans, Daniel ;

Kuperstein, Stanislav ;

Van Riet, Thomas ;

Wrase, Timm ;

Zagermann, Marco .

JOURNAL OF HIGH ENERGY PHYSICS, 2012, (10)

[8] On the inflaton potential from antibranes in warped throats [J].

Bena, Iosif ;

Giecold, Gregory ;

Grana, Mariana ;

Halmagyi, Nick .

JOURNAL OF HIGH ENERGY PHYSICS, 2012, (07)

[9] 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)

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

Bena, Iosif ;

Grana, Mariana ;

Halmagyi, Nick .

JOURNAL OF HIGH ENERGY PHYSICS, 2010, (09)

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