Sökning: "twisted scalars"

Hittade 2 avhandlingar innehållade orden twisted scalars.

1. 1. Sewing of twisted and untwisted reggeon vertices

   Författare :R. Niclas Engberg; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NSR string; Reggeons; vertex operator; strings; twisted scalars;

   Sammanfattning : .... LÄS MER

3. 2. Loops, Twists and String Vertices: The Sewing Approach to String Perturbation Theory

   Författare :R. Niclas Engberg; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : String theory provides the most promising candidate for a unified theory of all fundamental forces and a consistent quantum mechanical theory of gravity. String theory is, at present, defined through its perturbation expansion. There exists various methods for treating the string diagrams one of which is through the sewing of Reggeon vertices. LÄS MER