Transient chaos analysis of string scattering
Abstract It has long been thought that a highly excited string can be regarded as a black hole: the correspondence principle between strings and a black hole, while recent studies found that black holes are characterized by chaos. This suggests that highly excited strings are the source of the black...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2022-11-01
|
| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP11(2022)147 |
| _version_ | 1797865672937570304 |
|---|---|
| author | Koji Hashimoto Yoshinori Matsuo Takuya Yoda |
| author_facet | Koji Hashimoto Yoshinori Matsuo Takuya Yoda |
| author_sort | Koji Hashimoto |
| collection | DOAJ |
| description | Abstract It has long been thought that a highly excited string can be regarded as a black hole: the correspondence principle between strings and a black hole, while recent studies found that black holes are characterized by chaos. This suggests that highly excited strings are the source of the black hole chaoticity. We study the chaoticity of a string amplitude where a tachyon is scattered by a highly excited string. Our strategy to extract the chaos in the amplitude is a generalization of the transient chaos analysis for classical scattering. We look for the fractal structure in the plots of incoming/outgoing scattering angles, where the outgoing angle is defined as the maximum pole of the amplitude. Within our strategy, we could not identify any fractal structure in the scattering data. We also discuss other possible setups and strategies to extract the chaos, hoping that our present work serves as a step toward the formulation of chaos in string scattering amplitudes. |
| first_indexed | 2024-04-09T23:13:04Z |
| format | Article |
| id | doaj.art-66d937420c2c4aeda9e3ef76036b9809 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-09T23:13:04Z |
| publishDate | 2022-11-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-66d937420c2c4aeda9e3ef76036b98092023-03-22T10:16:50ZengSpringerOpenJournal of High Energy Physics1029-84792022-11-0120221112710.1007/JHEP11(2022)147Transient chaos analysis of string scatteringKoji Hashimoto0Yoshinori Matsuo1Takuya Yoda2Department of Physics, Kyoto UniversityDepartment of Physics, Kindai UniversityDepartment of Physics, Kyoto UniversityAbstract It has long been thought that a highly excited string can be regarded as a black hole: the correspondence principle between strings and a black hole, while recent studies found that black holes are characterized by chaos. This suggests that highly excited strings are the source of the black hole chaoticity. We study the chaoticity of a string amplitude where a tachyon is scattered by a highly excited string. Our strategy to extract the chaos in the amplitude is a generalization of the transient chaos analysis for classical scattering. We look for the fractal structure in the plots of incoming/outgoing scattering angles, where the outgoing angle is defined as the maximum pole of the amplitude. Within our strategy, we could not identify any fractal structure in the scattering data. We also discuss other possible setups and strategies to extract the chaos, hoping that our present work serves as a step toward the formulation of chaos in string scattering amplitudes.https://doi.org/10.1007/JHEP11(2022)147Bosonic StringsLong StringsBlack Holes in String Theory |
| spellingShingle | Koji Hashimoto Yoshinori Matsuo Takuya Yoda Transient chaos analysis of string scattering Journal of High Energy Physics Bosonic Strings Long Strings Black Holes in String Theory |
| title | Transient chaos analysis of string scattering |
| title_full | Transient chaos analysis of string scattering |
| title_fullStr | Transient chaos analysis of string scattering |
| title_full_unstemmed | Transient chaos analysis of string scattering |
| title_short | Transient chaos analysis of string scattering |
| title_sort | transient chaos analysis of string scattering |
| topic | Bosonic Strings Long Strings Black Holes in String Theory |
| url | https://doi.org/10.1007/JHEP11(2022)147 |
| work_keys_str_mv | AT kojihashimoto transientchaosanalysisofstringscattering AT yoshinorimatsuo transientchaosanalysisofstringscattering AT takuyayoda transientchaosanalysisofstringscattering |