Boundary conformal field theory and the worldsheet approach to D-branes
著者
書誌事項
Boundary conformal field theory and the worldsheet approach to D-branes
（Cambridge monographs on mathematical physics）
Cambridge University Press, c2013
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注記
Includes bibliographical references (p. 318-336) and index
内容説明・目次
内容説明
Boundary conformal field theory is concerned with a class of two-dimensional quantum field theories which display a rich mathematical structure and have many applications ranging from string theory to condensed matter physics. In particular, the framework allows discussion of strings and branes directly at the quantum level. Written by internationally renowned experts, this comprehensive introduction to boundary conformal field theory reaches from theoretical foundations to recent developments, with an emphasis on the algebraic treatment of string backgrounds. Topics covered include basic concepts in conformal field theory with and without boundaries, the mathematical description of strings and D-branes, and the geometry of strongly curved spacetime. The book offers insights into string geometry that go beyond classical notions. Describing the theory from basic concepts, and providing numerous worked examples from conformal field theory and string theory, this reference is of interest to graduate students and researchers in physics and mathematics.
目次
- Introduction
- 1. Free field theory with boundaries
- 2. Superstrings and branes
- 3. Conformal field theory on the plane
- 4. Boundary conformal field theory
- 5. Perturbation of boundary conformal field theories
- 6. The Wess-Zumino-Witten model on SU(2)
- 7. Gepner model boundary states and Calabi-Yau branes
- Appendix. Formulas and identities
- Index.
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