1.

Record Nr.

UNINA9910747592203321

Autore

Cecotti Sergio

Titolo

Introduction to String Theory / / by Sergio Cecotti

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2023

ISBN

9783031365300

Edizione

[1st ed. 2023.]

Descrizione fisica

1 online resource (846 pages)

Collana

Theoretical and Mathematical Physics, , 1864-5887

Disciplina

605

Soggetti

Mathematical physics

Gravitation

Particles (Nuclear physics)

Manifolds (Mathematics)

Theoretical, Mathematical and Computational Physics

Classical and Quantum Gravity

Particle Physics

Manifolds and Cell Complexes

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Chapter 1. The Polyakov path integral -- Chapter 2. Introduction to 2d conformal field theories -- Chapter 3. Spectrum, vertices, and BRST quantization -- Chapter 4. Tree and one-loop amplitudes in the bosonic string -- Chapter 5. Consistent 10d superstring, modular invariance, and all that -- Chapter 6. The Heterotic string: part I -- Chapter 7. Toroidal compactifications and T-duality (bosonic string) -- Chapter 8. The Heterotic string: part II -- Chapter 9. Superstring interactions and anomalies -- Chapter 10. Superstring D-branes -- Chapter 11. Strings at strong coupling -- Chapter 12. Calabi-Yau compactifications. Appendix.

Sommario/riassunto

Graduate students typically enter into courses on string theory having little to no familiarity with the mathematical background so crucial to the discipline. As such, this book, based on lecture notes, edited and expanded, from the graduate course taught by the author at SISSA and BIMSA, places particular emphasis on said mathematical background. The target audience for the book includes students of both theoretical



physics and mathematics. This explains the book’s "strange" style: on the one hand, it is highly didactic and explicit, with a host of examples for the physicists, but, in addition, there are also almost 100 separate technical boxes, appendices, and starred sections, in which matters discussed in the main text are put into a broader mathematical perspective, while deeper and more rigorous points of view (particularly those from the modern era) are presented. The boxes also serve to further shore up the reader’s understanding of the underlying math. In writing this book, the author’s goal was not to achieve any sort of definitive conciseness, opting instead for clarity and "completeness". To this end, several arguments are presented more than once from different viewpoints and in varying contexts. .