{"identifier":"nobleid:/w1/20260521/FD05DF2E","arkIdentifier":"ark:/48914/w1/20260521/FD05DF2E","version":1,"workTitle":"Diagonalizing the Hamiltonian of $λϕ^4$ Theory in 2 Space-Time Dimensions","workType":"Preprint","authors":"Neil Christensen","description":null,"workUrl":null,"existingDoi":"10.48550/arxiv.1603.01273","createdAt":"2026-05-21T20:36:59.025576Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/FD05DF2E.v1"}