{"product_id":"9783709140369","title":"Elementary Particle Physics: Multiparticle Aspects","description":"\u003ch1\u003eElementary Particle Physics: Multiparticle Aspects\u003c\/h1\u003e \u003ch2\u003eUrban, Paul\u003c\/h2\u003e \u003cp\u003eThe observation of the scaling properties of the structure functions w and vw of deep inelastic electron 1 2 nucleon scattering [1]+ has been taken by many people as an indication for an approximate scale invariance of the world. It was pointed out by Wilson [2], that in many field theories it is possible to assign a dimension d to every fundamental field, which proves to be a conserved quantum number as far as the most singular term of an operator product expansion at small distances ((x-y) +a) is con- JJ cerned++. Later it was shown, at the canonical level, that in many field theories the dimension of a field seems to be a c:pod quantum number even in the terms less singular at small (x-y) , as long as they all belong to the strongest \\l light cone singularity (i. e. (x-y)2+a) [3]. The assumption that this type of scale invariance on the light cone be present in the operator product ex­ pansion of two electromagnetic currents has provided us with a rather natural explanation of the observed scaling phenomena. We should like to mention, however, that this ex­ planation cannot account for the precocity with which scaling is being observed experimentally in energy regions, in which resonances still provide prominent contributions to the final states [4].\u003c\/p\u003e \u003ch3\u003eDetails\u003c\/h3\u003e \u003cp\u003ePublished by: Springer\u003c\/p\u003e \u003cp\u003ePublication Date: 2013-11-27\u003c\/p\u003e \u003cp\u003eFormat: Paperback\u003c\/p\u003e \u003cp\u003eISBN-13: 9783709140369\u003c\/p\u003e \u003cp\u003eDOI: 10.1007\/978-3-7091-4034-5\u003c\/p\u003e \u003cp\u003eDimensions: 244.0cm x170.0cm\u003c\/p\u003e \u003cp\u003ePages: 910.0\u003c\/p\u003e ","brand":"Springer Vienna","offers":[{"title":"Default Title","offer_id":44480445186188,"sku":"9783709140369","price":152.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9783709140369.jpg?v=1757611803","url":"https:\/\/fh90cf-fv.myshopify.com\/products\/9783709140369","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}