{"paper":{"title":"From noncommutative space-time to quantum relativistic symmetries with fundamental mass parameter","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Jerzy Lukierski (Institute of Theoretical Physics, Poland), University of Wroclaw","submitted_at":"2001-12-28T21:20:59Z","abstract_excerpt":"We consider the simplest class of Lie-algebraic deformations of space-time algebra, with the selection of $\\kappa$-deformations as providing quantum deformation of relativistic framework. We recall that the $\\kappa$-deformation along any direction in Minkowski space can be obtained. Some problems of the formalism of $\\kappa$-deformations will be considered. We shall comment on the conformal extension of light-like $\\kappa$-deformation as well as on the applications to astrophysical problems."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0112252","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}