Scatterings of massive string states from D-brane and their linear relations at high energies

Chuan Tsung Chan*, Jen-Chi Lee, Yi Yang

*此作品的通信作者

研究成果: Article同行評審

14 引文 斯高帕斯(Scopus)

摘要

We study scatterings of bosonic massive closed string states at arbitrary mass levels from D-brane. We discover that all the scattering amplitudes can be expressed in terms of the generalized hypergeometric function 3F2 with special arguments, which terminates to a finite sum and, as a result, the whole scattering amplitudes consistently reduce to the usual beta function. For the simple case of D-particle, we explicitly calculate high-energy limits of a series of the above scattering amplitudes for arbitrary mass levels, and derive infinite linear relations among them for each fixed mass level. The ratios of these high-energy scattering amplitudes are found to be consistent with the decoupling of high-energy zero-norm states of our previous works.

原文English
頁(從 - 到)1-14
頁數14
期刊Nuclear Physics B
764
發行號1-2
DOIs
出版狀態Published - 26 二月 2007

指紋

深入研究「Scatterings of massive string states from D-brane and their linear relations at high energies」主題。共同形成了獨特的指紋。

引用此