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Recent progress in classical string cosmology

delete2025-10-23
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G
G. Veneziano *
DOI:10.1007/s10714-025-03482-2delete
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Abstract

Abstract

En 中文
I will summarise recent work on constructing regular bouncing string cosmologies in the framework of Hohm and Zwiebach's classification of all order alpha '\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\alpha '$$\end{document} corrections compatible with O(d, d) symmetry.
Keywords:
PRE-BIG-BANG
PRIMORDIAL MAGNETIC-FIELDS
SCALE FACTOR DUALITY
SYMMETRIES
SPACE
O(D
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Journal

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General Relativity and Gravitation
IF:
2.8
Papers:
92
Citations:
0

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