Scattering of closed strings from many D-branes
| Autor: | Alberto Lerda, Stefano Sciuto, Rodolfo Russo, Igor Pesando, Marialuisa Frau |
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| Rok vydání: | 1997 |
| Předmět: |
High Energy Physics - Theory
Physics Nuclear and High Energy Physics Scattering Boundary state Open string FOS: Physical sciences Scattering amplitude High Energy Physics::Theory Formalism (philosophy of mathematics) Amplitude High Energy Physics - Theory (hep-th) Brane cosmology Mathematical physics |
| Zdroj: | Scopus-Elsevier |
| ISSN: | 0370-2693 |
| Popis: | We develop an operator formalism to compute scattering amplitudes of arbitrary bosonic string states in the background of many D-branes. Specifically, we construct a suitable boundary state which we use to saturate the multi-Reggeon vertex in order to obtain the generator of multi-membrane scattering amplitudes. We explicitly show that the amplitudes with $h$ parallel D-branes are similar to amplitudes with $h-1$ open string loops. 15 pages, plain Latex |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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