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EnglishWe discuss the partition function of the SO (8192 ) bosonic string at arbitrary genus. As in the genus-one case, diagrams defined in terms of involutions acting in the same way on the homology basis are weighted by identical multiplicity factors. This property emerges as the basic feature of the SO (8192 ) theory. It corresponds to the picture of this model as a parameter-space orbifold of the closed bosonic string. By factorization we recover amplitudes in the degenerate limit.
http://hdl.handle.net/11384/6002| Titolo: | Group Theory from ``Quarks'' at the Ends of Strings (TOPCITE: 122 citazioni su INSPIRE HEP) |
| Autori interni: | SAGNOTTI, AUGUSTO |
| Data di pubblicazione: | 1987 |
| Rivista: | PHYSICS LETTERS. SECTION B |
| Abstract: | We discuss the partition function of the SO (8192 ) bosonic string at arbitrary genus. As in the genus-one case, diagrams defined in terms of involutions acting in the same way on the homology basis are weighted by identical multiplicity factors. This property emerges as the basic feature of the SO (8192 ) theory. It corresponds to the picture of this model as a parameter-space orbifold of the closed bosonic string. By factorization we recover amplitudes in the degenerate limit. |
| Handle: | http://hdl.handle.net/11384/6002 |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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