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FOUNDATIONS OF PERTURBATIVE QCD
The most non-trivial of the established microscopic theories of physics is QCD:the
theory of the strong interaction.A critical link between theory and experiment is
provided by the methods of perturbative QCD,notably the well-known factorization
theorems.Giving an accurate account of the concepts,theorems,and their justification,
this book is a systematic treatment of perturbative QCD.
As well as giving a mathematical treatment,the book relates the concepts to exper-imental data,giving strong motivations for the methods.It also examines in detail
transver-momentum-dependent parton densities,an increasingly important subject
not normally treated in other books.Ideal for graduate students starting their work
in high-energy physics,it will also interest experienced rearchers wanting a clear
account of the subject.
John Collins is Distinguished Professor of Physics at Penn State University.He
has a long experience in perturbative QCD.He has proved a number of the fundamen-
tal theorems that form the main content of this book,and has a record of formulating
and deriving novel results in QCD.During his career he has received veral awards,
including a Guggenheim fellowship,a Humboldt Rearch Award,a Mercator profes-
sorship,and the JJ Sakurai prize.
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FOUNDATIONS OF PERTURBATIVE QCD
JOHN COLLINS
Penn State
University
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cambridge university press
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C J.Collins2011
教堂图片This publication is in copyright.Subject to statutory exception
and to the provisions of relevant collective licensing agreements,
no reproduction of any part may take place without the written
permission of Cambridge University Press.第一诫结局
First published2011
Printed in the United Kingdom at the University Press,Cambridge
A catalogue record for this publication is available from the British Library
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Library of Congress Cataloguing in Publication data
Collins,John C.(John Clements),1949–
Foundations of perturbative QCD/John C.Collins.
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Includes bibliographical references and index.
ISBN978-0-521-85533-4(hardback)美的电压力锅
1.Quantum chromodynamics.I.Title.
QC793.3.Q35C6352011
539.7 548–dc222011000638
ISBN978-0-521-85533-4Hardback
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Contents
Acknowledgments page xii 1Introduction1
1.1Factorization and high-energy collisions3
1.2Why we trust QCD is correct6
1.3Notation6
1.4Problems and exercis7
2Why QCD?8
2.1QCD:statement of the theory9
2.2Development of QCD10
2.3Deeply inelastic scattering16
2.4Parton model23
公用毛巾打一成语
2.5Asymptotic freedom28
2.6Justification of QCD29
2.7QCD in the full Standard Model31
2.8Beyond the Standard Model32
2.9Relation betweenfields and particles33
Exercis34 3Basics of QCD36
3.1Quantization36
3.2Renormalization39
3.3Renormalization counterterms of QCD45
幼儿园区角设计3.4Meaning of unit of mass,renormalization scale48
3.5Renormalization group51
血虚的症状有哪些
3.6Solution of RG equations54
3.7Values of RG coefficients58
3.8Symmetries and approximate symmetries of QCD60
3.9Dealing with quark mass62
v
