Consistent de Sitter string vacua from Kahler stabilization and D-term uplifting

Parameswaran SL; Westphal A

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Consistent de Sitter string vacua from Kahler stabilization and D-term uplifting

机译：Kahler稳定和D项抬升产生的一致的de Sitter弦真空

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In this note, we review our construction of de Sitter vacua in type IIB flux compactifications, in which moduli stabilization and D-term uplifting can be combined consistently with the supergravity constraints. Here, the closed string fluxes fix the dilaton and the complex structure moduli while perturbative quantum corrections to the Kahler potential stabilize the volume Kahler modulus in an AdS(4)-vacuum. Then, magnetized D7-branes provide consistent supersymmetric D-term uplifting towards dS(4). Based on hep-th/0602253. (C) 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

机译：在本说明中，我们回顾了IIB型通量压实中的de Sitter vacua结构，其中模量稳定和D项抬升可以与超重力约束一致地组合。在这里，闭合的弦通量固定了扩张子和复杂的结构模量，而对Kahler势的微扰量子校正稳定了AdS（4）-真空中的体积Kahler模量。然后，磁化的D7黄铜向dS（4）提供一致的超对称D项隆起。基于hep-th / 0602253。（C）2007 WILEY-VCH Verlag GmbH＆Co. KGaA，Weinheim。

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《Fortschritte der Physik》 |2007年第7期|共7页
作者
Parameswaran SL; Westphal A;
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正文语种 eng
中图分类物理学;
关键词
D-branes; supergravity models; dS vacua in string theory; flux compactifications; HETEROTIC M-THEORY; SUPERSYMMETRY BREAKING; CALABI-YAU; MODULI STABILIZATION; COMPACTIFICATIONS; FLUXES;

机译：D谱;超重力模型;弦论中的dS真空度;磁通紧实度;异质M理论;超对称破裂;卡拉比丘;模量稳定化;压实度;通量;

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1. Consistent de Sitter string vacua from Kahler stabilization and D-term uplifting [J] . Parameswaran SL, Westphal A Fortschritte der Physik . 2007,第5a7期

机译：Kahler稳定和D项抬升产生的一致的de Sitter弦真空
2. De Sitter vacua from a D-term generated racetrack uplift [J] . Yoske Sumitomo, Markus Rummel The journal of high energy physics . 2015,第1期

机译：从D-Temper生成的赛道隆起的De Satter Vacua
3. De Sitter vacua from a D-term generated racetrack potential in hypersurface Calabi-Yau compactifications [J] . Andreas P. Braun, Markus Rummel, Yoske Sumitomo, The journal of high energy physics . 2015,第12期

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4. CHIRAL 4D STRING VACUA WITH D-BRANES AND MODULI STABILIZATION [C] . JUAN F. G. CASCALES, ANGEL M. URANGA Marcel Grossmann Meeting on General Relativity . 2005

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7. Consistent de Sitter String Vacua from Kahler Stabilization and D-term uplifting [O] . Parameswaran, S L, Westphal, A 2007

机译：Kahler稳定作用和D项抬升产生的一致的de Sitter String Vacua

Consistent de Sitter string vacua from Kahler stabilization and D-term uplifting

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