{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"a60b9513322689daa7b3aea6eb0e080452e96b51fd76acf39df423d1d72ae347","created":"2026-10-03T07:17:52Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"57a9c951f4720cd082a3bd31f915dd7b3920bac38865eadfa623c132be96a5ed","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"qft.swampland","field":"qft","n":"1","review_cite":"E. Palti, The Swampland: Introduction and Review, Fortschr. Phys. 67, 1900037, 2019","review_link":"https://arxiv.org/abs/1903.06239","review_verified":"true","summary":"Some apparently consistent theories of particles and gravity may never arise from any theory of quantum gravity; the set of such theories is called the swampland. Conjectured rules say which theories are excluded, for example that gravity must always be the weakest force.","title":"Swampland conjectures on quantum gravity theories","topic_ref":null,"why":"If true, these rules turn quantum gravity into testable demands on low-energy physics."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"21e6e3902bf52f5b90dc25819641c982c2ad6ab4e9dc1db2ec22e07322a801f0","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"82d4747323a46b95c1075cd8f31a5f4a7d83d90a8e85bfb43b52d10a17291450","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"1_aTfok9jlWsi2G3649XtXzhercnRVV56Bw_3Hkq8NCRZwueO7-Ub32gwn0bPA4Obgzygq1i0WWXWLSmxIHWCA"},"schema":"pubphys.envelope/1"},"record_hash":"21e6e3902bf52f5b90dc25819641c982c2ad6ab4e9dc1db2ec22e07322a801f0","leaf_index":327}