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Título:
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Some aspects of N=2 superstring
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Autor/a:
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Gomis Torné, Joaquim
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Otros autores:
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Universitat de Barcelona |
Abstract:
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The string model with N=2 world-sheet supersymmetry is approached via ghosts, Becchi-Rouet-Stora-Tyutin cohomology, and bosonization. Some amplitudes involving massless scalars and vectors are computed at the tree level. The constraints of locality on the spectrum are analyzed. An attempt is made to "decompactify" the model into a four-dimensional theory. |
Materia(s):
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-Teoria de camps (Física) -Relativitat general (Física) -Partícules (Matèria) -Gravitació -Field theory (Physics) -General relativity (Physics) -Particles -Gravitation |
Derechos:
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(c) The American Physical Society, 1989
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Tipo de documento:
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Artículo Artículo - Versión publicada |
Editor:
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The American Physical Society
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