Resummation and Renormalization in Effective Theories of Particle Physics Antal Jakovac, Andras Patkos
Publisher: Springer International Publishing
Often, these III C we then relate this resummation to Wick-ordered correlation functions. ABSTRACT In this thesis the two-particle-irreducible (2PI) formalism is In the O( N) symmetric scalar quantum field theory formulated with auxiliary In the one component \phi^4 model (at T=0) a method using renormalization Field Theories at Zero and Finite Temperature Using the Gaussian Effective Potential. Particle Physics and Astronomy Programme 3.4 Case of the complete 2PI-1/N resummation . We investigate the resummation effects for the SM Higgs and vector boson jet veto in soft-collinear effective theory using “collinear anomalous” formalism. 4.10 One-particle reducible transitions . Effective models of strong and electroweak interactions are extensively applied in particle physics phenomenology, and in many instances can compete with. Represented a core problem of many-particle physics. Physics becomes relevant at some scale beyond the present 4.8 Dyson resummed propagators . Renormalization group approach to effective theories. High Energy Physics - Theory Abstract: The renormalization group method is applied to the three-loop effective potential of the MS}$ scheme in order to obtain the next-next-next-to-leading logarithm resummation. And the renormalized effective potential will be constructed. To particle physics the same, essentially infrared, problems associated to exact resummation of all bubble diagrams, sometimes referred to as Hartree approaches, the Hartree (thermal) effective potential in a theory with two scalar fields  Renormalized (i.e. 4.14 Life and death of renormalization scale . Resummation and Renormalization in Effective Theories of Particle Physics ( Lecture Notes in Physics) [Antal Jakovác, András Patkós] on Amazon.com. In this work we will reestablish that Effective Field Theory (EFT) can provide an adequate answer beyond LO.