Sökning: "strings"
Visar resultat 1 - 5 av 97 avhandlingar innehållade ordet strings.
1. Strings, boundary fermions and coincident D-branes
Sammanfattning : The appearance in string theory of higher-dimensional objects known as D-branes has been a source of much of the interesting developements in the subject during the past ten years. A very interesting phenomenon occurs when several of these D-branes are made to coincide: The abelian gauge theory living on each brane is enhanced to a non-abelian gauge theory living on the stack of coincident branes. LÄS MER
2. Quantum statistical mechanics of particles and strings
Sammanfattning : .... LÄS MER
3. Suite for strings
Sammanfattning : .... LÄS MER
4. Tensionless Strings and Supersymmetric Sigma Models : Aspects of the Target Space Geometry
Sammanfattning : In this thesis, two aspects of string theory are discussed, tensionless strings and supersymmetric sigma models.The equivalent to a massless particle in string theory is a tensionless string. Even almost 30 years after it was first mentioned, it is still quite poorly understood. LÄS MER
5. Stroke Darkly the Strings : On Paul Celan and Music
Sammanfattning : The aim of this study is to disclose the oeuvre of the German-Romanian Holocaust survivor Paul Celan as a site of problematic yet productive encounters between poetry and music. It addresses, on the one hand, music as a thematic and structural element in Celan’s poetry and, on the other hand, contemporary musical works interacting with this poetry. LÄS MER