{"product_id":"probing-the-consistency-of-quantum-field-theory-i-from-nonconvergence-to-haags-theorem-19491954-9781009265331","title":"Probing the Consistency of Quantum Field Theory I: From Nonconvergence to Haag's Theorem (1949–1954)","description":"\u003cp\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e: Paperback \/ softback\u003cbr\u003e\u003cstrong\u003eLength\u003c\/strong\u003e: 116 pages\u003cbr\u003e\u003cstrong\u003ePublication date\u003c\/strong\u003e: 26 February 2026\u003cbr\u003e\u003cstrong\u003ePublisher\u003c\/strong\u003e: Cambridge University Press\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis Element covers the years immediately following the development of renormalized quantum electrodynamics. It begins with the realization that perturbation theory cannot serve as the foundation for a proof of consistency, due to the non-convergence of the perturbation series. This title is also available as Open Access on Cambridge Core.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 25g\u003cbr\u003e\u003cstrong\u003eISBN-13\u003c\/strong\u003e: 9781009265331\u003c\/p\u003e","brand":"Alexander S.Blum","offers":[{"title":"Paperback \/ softback","offer_id":48401144709370,"sku":"9781009265331","price":17.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/4297\/2845\/files\/1772236883347_book.jpg?v=1772444054","url":"https:\/\/shulphink.com\/products\/probing-the-consistency-of-quantum-field-theory-i-from-nonconvergence-to-haags-theorem-19491954-9781009265331","provider":"Shulph Ink","version":"1.0","type":"link"}