Renormalization Group and Fixed Points

Renormalization Group and Fixed Points
Author: Timothy J Hollowood
Publisher: Springer Science & Business Media
Total Pages: 78
Release: 2013-03-28
Genre: Science
ISBN: 3642363121


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This Brief presents an introduction to the theory of the renormalization group in the context of quantum field theories of relevance to particle physics. Emphasis is placed on gaining a physical understanding of the running of the couplings. The Wilsonian version of the renormalization group is related to conventional perturbative calculations with dimensional regularization and minimal subtraction. An introduction is given to some of the remarkable renormalization group properties of supersymmetric theories.


Renormalization Group and Fixed Points
Language: en
Pages: 78
Authors: Timothy J Hollowood
Categories: Science
Type: BOOK - Published: 2013-03-28 - Publisher: Springer Science & Business Media

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This Brief presents an introduction to the theory of the renormalization group in the context of quantum field theories of relevance to particle physics. Emphas
Renormalization Group Fixed Points Near the Origin
Language: en
Pages:
Authors:
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Type: BOOK - Published: 1975 - Publisher:

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On the Symmetries of Renormalization Group Fixed Points
Language: en
Pages:
Authors: Kara Michelle Farnsworth
Categories:
Type: BOOK - Published: 2017 - Publisher:

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In this dissertation, the distinction between conformal invariance and two similar symmetries, scale invariance and Weyl invariance, is clarified. For the disti
Introduction to the Renormalization Group and to Critical Phenomena
Language: en
Pages: 206
Authors: GĂ©rard Toulouse
Categories: Mathematics
Type: BOOK - Published: 1977 - Publisher: John Wiley & Sons

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Introduction to Renormalization Group Methods in Physics
Language: en
Pages: 432
Authors: Richard J. Creswick
Categories: Science
Type: BOOK - Published: 1992 - Publisher: Wiley-Interscience

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The renormalization group (RG) method has found applications in many areas of physics. The authors present simple RG treatments of such diverse problems as rand