Geometry Type Iib String by Walliser Nils Ole (4 results)

Taschenbuch. Condition: Neu. Neuware -The derivation of the Standard Model, or supersymmetric extensions thereof, is one of the main goals of string theory model building. The present work is devoted to the study and geometrical description of type IIB superstring theory and F-theory model building. Toric geometry allows a systematic analysis of a large class of string compactification processes. Compact Calabi-Yau (CY) manifolds play a prominent role in these processes. In the last years, combinatorial methods have been worked out that permit the classification and analysis of a large number of CY varieties in terms of reflexive polyhedra. After a concise exposition of the basic concepts of toric geometry, we study the so-called Large Volume Scenario on explicit CY manifolds. Furthermore, we systematically construct a large number of compact CY fourfolds suitable for F-theory model building. Physically motivated conditions lead to strong constraints on the geometry. We work out several examples in more detail. At the end, we focus on the complex moduli space of CY threefolds.Books on Demand GmbH, Überseering 33, 22297 Hamburg 172 pp. Englisch.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The derivation of the Standard Model, or supersymmetric extensions thereof, is one of the main goals of string theory model building. The present work is devoted to the study and geometrical description of type IIB superstring theory and F-theory model building. Toric geometry allows a systematic analysis of a large class of string compactification processes. Compact Calabi-Yau (CY) manifolds play a prominent role in these processes. In the last years, combinatorial methods have been worked out that permit the classification and analysis of a large number of CY varieties in terms of reflexive polyhedra. After a concise exposition of the basic concepts of toric geometry, we study the so-called Large Volume Scenario on explicit CY manifolds. Furthermore, we systematically construct a large number of compact CY fourfolds suitable for F-theory model building. Physically motivated conditions lead to strong constraints on the geometry. We work out several examples in more detail. At the end, we focus on the complex moduli space of CY threefolds. 172 pp. Englisch.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Walliser Nils-OleStudied physics at the University of Goettingen with a diploma thesis on quantum field theory in curved space-times. PhD at the Vienna University of Technology in the field of string theory. Since 2012 lecturer at the.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The derivation of the Standard Model, or supersymmetric extensions thereof, is one of the main goals of string theory model building. The present work is devoted to the study and geometrical description of type IIB superstring theory and F-theory model building. Toric geometry allows a systematic analysis of a large class of string compactification processes. Compact Calabi-Yau (CY) manifolds play a prominent role in these processes. In the last years, combinatorial methods have been worked out that permit the classification and analysis of a large number of CY varieties in terms of reflexive polyhedra. After a concise exposition of the basic concepts of toric geometry, we study the so-called Large Volume Scenario on explicit CY manifolds. Furthermore, we systematically construct a large number of compact CY fourfolds suitable for F-theory model building. Physically motivated conditions lead to strong constraints on the geometry. We work out several examples in more detail. At the end, we focus on the complex moduli space of CY threefolds.