Gopakumar-Vafa hierarchies in winding inflation and uplifts

被引：15

作者：

Carta, Federico ^{[1
]}

Mininno, Alessandro ^{[2
]}

Righi, Nicole ^{[3
]}

Westphal, Alexander ^{[3
]}

机构：

[1] Univ Durham, Dept Math Sci, Durham DH1 3LE, England

[2] UAM, CSIC, Inst Fis Teor IFT, C Nicolas Cabrera 13-15,Campus Cantoblanco, Madrid 28049, Spain

[3] DESY, Deutches Electronen Synchrotron, Notkestr 85, D-22607 Hamburg, Germany

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2021年 / 2021卷 / 05期

基金：

欧盟地平线“2020”;

关键词：

Flux compactifications; Cosmology of Theories beyond the SM; Superstring Vacua; MODULI SPACE;

D O I：

10.1007/JHEP05(2021)271

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：

We propose a combined mechanism to realize both winding inflation and de Sitter uplifts. We realize the necessary structure of competing terms in the scalar potential not via tuning the vacuum expectation values of the complex structure moduli, but by a hierarchy of the Gopakumar-Vafa invariants of the underlying Calabi-Yau threefold. To show that Calabi-Yau threefolds with the prescribed hierarchy actually exist, we explicitly create a database of all the genus 0 Gopakumar-Vafa invariants up to total degree 10 for all the complete intersection Calabi-Yau's up to Picard number 9. As a side product, we also identify all the redundancies present in the CICY list, up to Picard number 13. Both databases can be accessed at this link (https://www.desy.de/similar to westphal/GV_CICY_webpage/GVInvariants.html).

引用

页数：41

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