{"id":15057233,"url":"https://github.com/jafprudente/juliastars","last_synced_at":"2026-01-02T00:31:20.729Z","repository":{"id":239682501,"uuid":"800247360","full_name":"jafPrudente/juliaStars","owner":"jafPrudente","description":"Este proyecto evoluciona estrellas. Para ello soluciona las ecuaciones de campo de Einstein acopladas mínimamente a un campo de materia. ","archived":false,"fork":false,"pushed_at":"2024-05-14T01:23:41.000Z","size":10,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-14T10:14:30.118Z","etag":null,"topics":["general-relativity","julia","numerical-methods","numerical-relativity","physics"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/jafPrudente.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-05-14T01:20:07.000Z","updated_at":"2024-05-14T01:25:21.000Z","dependencies_parsed_at":"2024-05-14T02:35:57.155Z","dependency_job_id":"cd8150d0-0a96-4508-a83e-5ddb23235b94","html_url":"https://github.com/jafPrudente/juliaStars","commit_stats":null,"previous_names":["jafprudente/juliastars"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jafPrudente%2FjuliaStars","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jafPrudente%2FjuliaStars/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jafPrudente%2FjuliaStars/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/jafPrudente%2FjuliaStars/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jafPrudente","download_url":"https://codeload.github.com/jafPrudente/juliaStars/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243558478,"owners_count":20310574,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["general-relativity","julia","numerical-methods","numerical-relativity","physics"],"created_at":"2024-09-24T22:04:16.622Z","updated_at":"2026-01-02T00:31:20.683Z","avatar_url":"https://github.com/jafPrudente.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"Este programa soluciona las ecuaciones de campo de Einstein acopladas mínimamente a 2 campos de materia: Klein-Gordon, Dirac. Este acople se hace a nivel de la acción de Einstein-Hilbert considerando los distintos lagrangianos.\n\nEl proceso de acople se puede ver en los siguientes artículos:\n\n- Guzmán, F. S. (2009). The three dynamical fates of Boson Stars. Revista mexicana de física, 55(4), 321-326.\n- Daka, E., Phan, N. N., \u0026 Kain, B. (2019). Perturbing the ground state of Dirac stars. Physical Review D, 100(8), 084042.\n\nPara solucionar las ecuacioens resultantes se ocupan 2 métodos distintos:\n- Crank-Nicholson iterado\n- Runge-Kutta3\n\nAquí hay 4 notebooks: dos para cada tipo de materia y dos para cada tipo de solución numérica.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjafprudente%2Fjuliastars","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjafprudente%2Fjuliastars","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjafprudente%2Fjuliastars/lists"}