{"product_id":"introduction-to-soft-collinear-effective-theory-von-thomas-becher-alessandro-broggio-andrea-ferroglia","title":"Introduction to Soft-Collinear Effective Theory","description":"\n                                \n                \u003cp\u003eAmong resummation techniques for perturbative QCD in the context of collider and flavor physics, soft-collinear effective theory (SCET) has emerged as both a powerful and versatile tool, having been applied to a large variety of processes, from B-meson decays to jet production at the LHC. \u003c\/p\u003e\n                                \n                \u003cp\u003eThis book provides a concise, pedagogical introduction to this technique. It discusses the expansion of Feynman diagrams around the high-energy limit, followed by the explicit construction of the effective Lagrangian - first for a scalar theory, then for QCD. The underlying concepts are illustrated with the quark vector form factor at large momentum transfer, and the formalism is applied to compute soft-gluon resummation and to perform transverse-momentum resummation for the Drell-Yan process utilizing renormalization group evolution in SCET. Finally, the infrared structure of n-point gauge-theory amplitudes is analyzed by relating them to effective-theory operators. \u003c\/p\u003e\n                                \n                \u003cp\u003eThis text is suitable for graduate students and non-specialist researchers alike as it requires only basic knowledge of perturbative QCD.\u003c\/p\u003e\n                            \n            \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783319148472\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783319148472","offer_id":39426482176093,"sku":"9783319148472","price":48.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/c775abd1-3996-4a8b-af9d-0a6fdb2cbd12.jpg?v=1775278117","url":"https:\/\/shop.autorenwelt.de\/products\/introduction-to-soft-collinear-effective-theory-von-thomas-becher-alessandro-broggio-andrea-ferroglia","provider":"Autorenwelt Shop","version":"1.0","type":"link"}