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lgli/O:\new\kolx\89\P_Physics\PQft_Quantum field theory\PQed_Quantum electrodynamics\Steinmann O. Perturbative quantum electrodynamics and axiomatic field theory (TMP, Springer, 2000)(ISBN 3540670246)(600dpi)(T)(O)(367s)_PQed_.djvu
Perturbative Quantum Electrodynamics and Axiomatic Field Theory (Theoretical and Mathematical Physics) 🔍
Steinmann, Othmar Springer Berlin, Theoretical and Mathematical Physics, 2000
英语 [en] · DJVU · 5.4MB · 2000 · 📘 非小说类图书 · 🚀/lgli/lgrs/nexusstc/zlib · Save
描述
This novel approach is presented for the first time in book form. The author demonstrates that fundamental concepts and methods from phenomenological particle physics can be derived rigorously from well-defined general assumptions in a mathematically clean way.
备用文件名
lgrsnf/O:\new\kolx\89\P_Physics\PQft_Quantum field theory\PQed_Quantum electrodynamics\Steinmann O. Perturbative quantum electrodynamics and axiomatic field theory (TMP, Springer, 2000)(ISBN 3540670246)(600dpi)(T)(O)(367s)_PQed_.djvu
备用文件名
lgli/P_Physics/PQft_Quantum field theory/PQed_Quantum electrodynamics/Steinmann O. Perturbative quantum electrodynamics and axiomatic field theory (TMP, Springer, 2000)(ISBN 3540670246)(600dpi)(T)(O)(367s)_PQed_.djvu
备用文件名
nexusstc/Perturbative quantum electrodynamics and axiomatic field theory/d3a14a4bd564544e53d80583714484cf.djvu
备用文件名
zlib/Physics/Steinmann, Othmar/Perturbative quantum electrodynamics and axiomatic field theory_4986453.djvu
备选标题
Perturbative Quantum Electrodynamics and Axiomatic Field Theory (Texts and Monographs in Physics)
备选作者
Othmar Steinmann
备用出版商
Springer Spektrum. in Springer-Verlag GmbH
备用出版商
Steinkopff. in Springer-Verlag GmbH
备用版本
Texts and monographs in physics, Berlin <etc.>, ©2000
备用版本
Springer Nature, Berlin, Heidelberg, 2013
备用版本
1 edition, September 15, 2000
备用版本
Germany, Germany
备用版本
2000, PS, 2000
元数据中的注释
kolxo3 -- 89
元数据中的注释
lg2359211
元数据中的注释
{"isbns":["3540670246","9783540670247"],"last_page":355,"publisher":"Springer","series":"Theoretical and Mathematical Physics"}
备用描述
This book is concerned with relativistic quantum field theory, especially QED, its most successful example. It is set in the no-man's land between the math ematically rigorous but numerically barren general field theory of the math ematical physicist and the computationally fertile but mathematically some times adventurous field theory of the more phenomenologically inclined, and it aims at demonstrating that closer contact between these two disparate cultures may be of benefit to both. Perturbative QED serves as an exam ple. It is shown how the rules of perturbative quantum field theory, one of the major tools of phenomenology, can be derived from well-defined general assumptions in a mathematically clean way, in particular, not using any reg ularizations. Special emphasis is placed on giving the infrared problem its full due. This leads, among other things, to an unorthodox method based on the local-observables approach to field theory, of describing particles and their reactions. The resulting scattering formalism is immediately applica ble to the infraparticle situation of QED by directly yielding expressions for the observable-inclusive cross sections, dispensing with the notion of an S matrix. Interestingly enough, these expressions differ somewhat from those of the conventional approach. This point will hopefully give rise to interesting and fruitful discussions. I have been working on these sorts of problems on and off for a long time.
Erscheinungsdatum: 15.08.2000
备用描述
<p><p>this Book Demonstrates That Fundamental Concepts And Methods From Phenomenological Particle Physics Can Be Derived Rigorously From Well-defined General Assumptions In A Mathematically Clean Way. Starting With The Wightman Formulation Of Relativistic Quantum Field Theory, The Perturbative Formulation Of Quantum Electrodynamics Is Derived Avoiding The Usual Formalism Based On The Canonical Commutation Relations. A Scattering Formalism Based On The Local-observables Approach Is Developed, Directly Yielding Expressions For The Observable Inclusive Cross-sections Without Having To Introduce The S-matrix. Neither Ultraviolet Nor Infrared Regularizations Are Required In This Approach. Although Primarily Intended For Researchers Working In This Field, Anyone With A Basic Working Knowledge Of Relativistic Quantum Field Theory Can Benefit From This Book.</p>
备用描述
Content: 1 Introduction.- 2 Relativistic Covariance.- 3 Electrodynamics as a Classical Field Theory.- 4 The Basic Principles of Relativistic Quantum Field Theory.- 5 Free Fields.- 6 An Outline of Interacting QED.- 7 The Electric Charges.- 8 The Program of Perturbation Theory.- 9 Unrenormalized Solution.- 10 Renormalization and the UV Problem.- 11 The IR Problem for Wightman Functions.- 12 Physical States.- 13 The Standard View.- 14 Particle Probes.- 15 Interacting Particles.- 16 Reactions.- 17 Cross Sections.- References.
开源日期
2019-04-25
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