The decay of massive closed superstrings with maximum angular momentum
We study the decay of a very massive closed superstring (i.e. α′M 2 ≥ 1) in the unique state of maximum angular momentum. This is done in flat ten-dimensional spacetime and in the regime of weak string coupling, where the dominant decay channel is into two states of masses M 1, M 2. We find that the...
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| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2002
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| Acceso en línea: | Registro en Scopus Handle Registro en la Biblioteca Digital |
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| LEADER | 03823caa a22004697a 4500 | ||
|---|---|---|---|
| 001 | PAPER-20264 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518205139.0 | ||
| 008 | 190411s2002 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-22144482180 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Lengo, R. | |
| 245 | 1 | 4 | |a The decay of massive closed superstrings with maximum angular momentum |
| 260 | |c 2002 | ||
| 270 | 1 | 0 | |m Lengo, R.; International School for Advanced Studies (SISSA), Via Beirut 2-4, 1-34013 Trieste, Italy; email: iengo@susy.sissa.it |
| 506 | |2 openaire |e Política editorial | ||
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| 504 | |a Mitchell, D., Turok, N., Wilkinson, R., Jetzer, P., The decay of highly excited open strings (1989) Nucl. Phys. B, 315, p. 1. , erratum ibid. B322 (1989) 628 | ||
| 504 | |a Dai, J., Polchinski, J., The decay of macroscopic fundamental strings (1989) Phys. Lett. B, 220, p. 387 | ||
| 504 | |a Okada, H., Tsuchiya, A., The decay rate of the massive modes in type-I superstring (1989) Phys. Lett. B, 232, p. 91 | ||
| 504 | |a Sundborg, B., Selfenergies of massive strings (1989) Nucl. Phys. B, 319, p. 415 | ||
| 504 | |a Mitchell, D., Sundborg, B., Turok, N., Decays of massive open strings (1990) Nucl. Phys. B, 335, p. 621 | ||
| 504 | |a Amati, D., Russo, J.G., Fundamental strings as black bodies (1999) Phys. Lett. B, 454, p. 207. , [hep-th/9901092] | ||
| 504 | |a Iengo, R., Kalkkinen, J., Decay modes of highly excited string states and kerr black holes (2000) J. High Energy Phys., 11, p. 025. , [hep-th/0008060] | ||
| 504 | |a Manes, J.L., Emission spectrum of fundamental strings: An algebraic approach (2002) Nucl. Phys. B, 621, p. 37. , [hep-th/0109196] | ||
| 504 | |a Schwarz, J.H., Superstring theory (1982) Phys. Rept., 89, p. 223 | ||
| 520 | 3 | |a We study the decay of a very massive closed superstring (i.e. α′M 2 ≥ 1) in the unique state of maximum angular momentum. This is done in flat ten-dimensional spacetime and in the regime of weak string coupling, where the dominant decay channel is into two states of masses M 1, M 2. We find that the lifetime surprisingly grows with the first power of the mass M: T = cα′ M. We also compute the decay rate for each values of M 1, M 2. We find that, for large M, the dynamics selects only special channels of decay: modulo processes which are exponentially suppressed, for every decay into a state of given mass M 1, the mass M 2 of the other state is uniquely determined. © SISSA/ISAS 2002. |l eng | |
| 593 | |a International School for Advanced Studies (SISSA), Via Beirut 2-4, 1-34013 Trieste, Italy | ||
| 593 | |a INFN, Sezione di Trieste, Italy | ||
| 593 | |a Theory Division, CERN, CH-1211 Geneva 23, Switzerland | ||
| 593 | |a Departamento de Fíica, Universidad de Buenos Aires and Conicet, Ciudad Universitaria, Pab. I, 1428 Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a CONFORMAL FIELD MODELS IN STRING THEORY |
| 690 | 1 | 0 | |a SUPERSTRINGS AND HETEROTIC STRINGS |
| 700 | 1 | |a Russo, J.G. | |
| 773 | 0 | |d 2002 |g v. 6 |h pp. 937-954 |k n. 11 |p J. High Energy Phys. |x 10298479 |w (AR-BaUEN)CENRE-5606 |t Journal of High Energy Physics | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-22144482180&partnerID=40&md5=32f54393797d32af6e7ade0e84090efa |y Registro en Scopus |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_10298479_v6_n11_p937_Lengo |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10298479_v6_n11_p937_Lengo |y Registro en la Biblioteca Digital |
| 961 | |a paper_10298479_v6_n11_p937_Lengo |b paper |c NP | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a NORI | ||
| 999 | |c 81217 | ||