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arXiv · hep-th/0110055

Strings, Branes and Extra Dimensions

Stefan Forste
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Abstract

This review is devoted to strings and branes. Firstly, perturbative string theory is introduced. The appearance of various types of branes is discussed. These include orbifold fixed planes, D-branes and orientifold planes. The connection to BPS vacua of supergravity is presented afterwards. As applications, we outline the role of branes in string dualities, field theory dualities, the AdS/CFT correspondence and scenarios where the string scale is at a TeV. Some issues of warped compactifications are also addressed. These comprise corrections to gravitational interactions as well as the cosmological constant problem.

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Stefan Forste. 2002-01-03. Strings, Branes and Extra Dimensions. https://doi.org/10.1002/1521-3978(200203)50%3A3%2F4%3C221%3A%3Aaid-prop221%3E3.0.co%3B2-p

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