Stringy Symmetries and Their High-Energy Realizations

碩士 === 國立清華大學 === 物理學系 === 94 === Abstract This paper consists of four parts. Firstly, we explain how to calculate the degrees of freedom in bosonic open string theory. We then calculate the zero-norm states at mass level m^2 = 8. This calculation provides a concrete example for the formula of count...

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Bibliographic Details
Main Authors: Yeh, Chi-Hsien, 葉啟賢
Other Authors: Kingman Cheung
Format: Others
Language:en_US
Published: 2006
Online Access:http://ndltd.ncl.edu.tw/handle/04425213001053295748