Asymptotic structure of the null surface formulation and the classical graviton
Fil: Bordcoch, Melina. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina.
| Main Authors: | , , |
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| Other Authors: | |
| Format: | info:eu-repo/semantics/publishedVersion |
| Language: | eng |
| Published: |
2023
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| Online Access: | http://hdl.handle.net/11086/548651 https://doi.org/10.1103/PhysRevD.94.104051 |
| _version_ | 1801211212174721024 |
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| author | Bordcoch, Melina Kozameh, Carlos Nicolás Rojas, Teresita Alejandra |
| author2 | https://orcid.org/0000-0003-3050-7411 |
| author_facet | https://orcid.org/0000-0003-3050-7411 Bordcoch, Melina Kozameh, Carlos Nicolás Rojas, Teresita Alejandra |
| author_sort | Bordcoch, Melina |
| collection | Repositorio Digital Universitario |
| description | Fil: Bordcoch, Melina. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina. |
| format | info:eu-repo/semantics/publishedVersion |
| id | rdu-unc.548651 |
| institution | Universidad Nacional de Cordoba |
| language | eng |
| publishDate | 2023 |
| record_format | dspace |
| spelling | rdu-unc.5486512023-09-07T09:58:05Z Asymptotic structure of the null surface formulation and the classical graviton Bordcoch, Melina Kozameh, Carlos Nicolás Rojas, Teresita Alejandra https://orcid.org/0000-0003-3050-7411 https://orcid.org/0000-0002-1882-9373 https://orcid.org/0009-0004-9981-6524 Null surface Graviton Radiation info:eu-repo/semantics/publishedVersion Fil: Bordcoch, Melina. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina. Fil: Kozameh, Carlos Nicolás. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación; Argentina. Fil: Kozameh, Carlos Nicolás. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Fil: Kozameh, Carlos Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Física Enrique Gaviola; Argentina. Fil: Rojas, Teresita Alejandra. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina. The dynamical equations for the null surface formulation of general relativity for purely radiative spacetimes are derived. Those asymptotically flat spacetimes describe the nonlinear evolution of gravitational radiation and represent a classical graviton. The evolution equations constitute a set of three partial differential equations in a six-dimensional space and the source term is the free initial data of incoming gravitational radiation. The Huygens part of the wave propagation, backreaction terms, and source terms are identified in the resulting equations. An analysis of the range of validity of these equations based on the development of caustics is also given. info:eu-repo/semantics/publishedVersion Fil: Bordcoch, Melina. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina. Fil: Kozameh, Carlos Nicolás. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía, Física y Computación; Argentina. Fil: Kozameh, Carlos Nicolás. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina. Fil: Kozameh, Carlos Nicolás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Física Enrique Gaviola; Argentina. Fil: Rojas, Teresita Alejandra. Universidad Nacional de Catamarca. Facultad de Ciencias Exactas y Naturales; Argentina. Física de Partículas y Campos 2023-08-31T13:38:55Z 2023-08-31T13:38:55Z 2016 article http://hdl.handle.net/11086/548651 https://doi.org/10.1103/PhysRevD.94.104051 eng Atribución-NoComercial-SinDerivadas 4.0 Internacional http://creativecommons.org/licenses/by-nc-nd/4.0/deed.es Impreso; Electrónico y/o Digital e-ISSN 2470-0029 ISSN 2470-0010 |
| spellingShingle | Null surface Graviton Radiation Bordcoch, Melina Kozameh, Carlos Nicolás Rojas, Teresita Alejandra Asymptotic structure of the null surface formulation and the classical graviton |
| title | Asymptotic structure of the null surface formulation and the classical graviton |
| title_full | Asymptotic structure of the null surface formulation and the classical graviton |
| title_fullStr | Asymptotic structure of the null surface formulation and the classical graviton |
| title_full_unstemmed | Asymptotic structure of the null surface formulation and the classical graviton |
| title_short | Asymptotic structure of the null surface formulation and the classical graviton |
| title_sort | asymptotic structure of the null surface formulation and the classical graviton |
| topic | Null surface Graviton Radiation |
| url | http://hdl.handle.net/11086/548651 https://doi.org/10.1103/PhysRevD.94.104051 |
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