{"paper":{"title":"Self-Gravitating Magnetic Monopoles and Dyons in String-Inspired Models: Structure and Stability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Dionysios P. Theodosopoulos, Nick E. Mavromatos, Sarben Sarkar","submitted_at":"2026-06-07T12:30:57Z","abstract_excerpt":"We present classical solutions for magnetic monopoles and dyons induced by global monopoles for string-inspired models, in the presence of gravity. Two distinct scenarios are analyzed. In the first, magnetic monopoles arise from the coupling of a non-trivial massless dilaton field to the electromagnetic (EM) sector. In the second, dyonic solutions emerge in the presence of a non-trivial Kalb-Ramond (KR) axion field and a massless dilaton field, which couples the KR and EM sectors. In both models, the monopole and dyon configurations originate from a global monopole associated with the spontane"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.08603","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.08603/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}