{ "id": "2204.00965", "version": "v1", "published": "2022-04-03T01:27:00.000Z", "updated": "2022-04-03T01:27:00.000Z", "title": "The Calderón problem for the fractional Dirac operator", "authors": [ "Hadrian Quan", "Gunther Uhlmann" ], "categories": [ "math.AP", "math.DG" ], "abstract": "We show that knowledge of the source-to-solution map for the fractional Dirac operator acting over sections of a Hermitian vector bundle over a smooth closed connencted Riemannian manifold of dimension $m\\geq 2$ determines uniquely the smooth structure, Riemannian metric, Hermitian bundle and connection, and its Clifford modulo up to a isometry. We also mention several potential applications in physics and other fields.", "revisions": [ { "version": "v1", "updated": "2022-04-03T01:27:00.000Z" } ], "analyses": { "subjects": [ "35S05", "58J35", "58J53" ], "keywords": [ "calderón problem", "hermitian vector bundle", "smooth closed connencted riemannian manifold", "fractional dirac operator acting", "clifford modulo" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }