Perturbation Theory in Covariant Canonical Quantization - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Perturbation Theory in Covariant Canonical Quantization write by Sayandeb Basu. This book was released on 2005. Perturbation Theory in Covariant Canonical Quantization available in PDF, EPUB and Kindle.
Canonical Perturbation Theories
Canonical Perturbation Theories - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Canonical Perturbation Theories write by Sylvio Ferraz-Mello. This book was released on 2007-05-30. Canonical Perturbation Theories available in PDF, EPUB and Kindle. The book is written mainly to advanced graduate and post-graduate students following courses in Perturbation Theory and Celestial Mechanics. It is also intended to serve as a guide in research work and is written in a very explicit way: all perturbation theories are given with details allowing its immediate application to real problems. In addition, they are followed by examples showing all steps of their application.
Stochastic Quantization
Stochastic Quantization - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Stochastic Quantization write by Poul Henrik Damgaard. This book was released on 1988. Stochastic Quantization available in PDF, EPUB and Kindle. Introductory chapters. 1. Introduction -- 2. Stochastic quantization of field theories -- 3. A guide to the reprinted papers -- Reprinted papers. The classic. R1. Perturbation theory without gauge fixing / G. Parisi and Wu Yongshi -- Perturbation theory. R2. Equivalence of stochastic and canonical quantization in perturbation theory / E.G. Floratos and J. Iliopoulos -- R3. Perturbation theory from stochastic quantization of scalar fields / W. Grimus and H. Hüffel -- R4. Stochastic diagrams and Feynman diagrams / H. Hüffel and P.V. Landshoff -- Gauge fields. R5. Covariant quantization of gauge fields without Gribov ambiguity / D. Zwanziger -- R6. Equivalence of stochastic quantization and the Faddeev-Popov ansatz / L. Baulieu and D. Zwanziger -- R7. Stochastic quantization of non-Abelian gauge field / M. Namiki [und weitere] -- R8. A covariant ghost-free perturbation expansion for Yang-Mills theories / E.G. Floratos, J. Iliopoulos and D. Zwanziger -- Fermions. R9. Stochastic quantization method of fermionfields / T. Fukai [und weitere] -- R10. Stochastic quantization with fermions / P.H. Damgaard and K. Tsokos -- Gravity. R11. Stochastic quantization of Einstein gravity / H. Rumpf -- Supersymmetry. R12. Random magnetic fields, supersymmetry and negative dimensions / G. Parisi and N. Sourlas -- R13. Stochastic and parastochastic aspects of supersymmetric functional measures: a new nonperturbative approach to supersymmetry / S. Cecotti and L. Girardello -- R14. Functional integral approach to Parisi-Wu stochastic quantization: Scalar theory / E. Gozzi -- R15. A superfield formulation of stochastic quantization with fictitious time / E. Egorian and S. Kalitzin -- R16. Stochastic quantization, supersymmetry and the Nicolai map / P.H. Damgaard and K. Tsokos -- R17. Quantization by stochastic relaxation processes and supersymmetry / R. Kirschner -- Canonical stochastic quantization. R18. Canonical stochastic quantization / S. Ryang, T. Saito and K. Shigemoto -- R19. Stochastic quantization in phase space / A.M. Horowitz -- Stochastic regularization. R20. Stochastic quantization and regularization / J.D. Breit, S. Gupta and A. Zaks -- R21. Stochastic regularization of scalar electrodynamics / Z. Bern -- R22. Evaluation of critical exponents on the basis of stochastic quantization / J. Alfaro, R. Jengo and N. Parga -- R23. Continuum regularization of QCD / Z. Bern [und weitere] -- A Rigorous construction. R24. On the stochastic quantization of field theory / G. Jona-Lasinio and P.K. Mitter -- Large-N limit. R25. Quenched master fields / J. Greensite and M.B. Halpern -- R26. Derivation of quenched momentum prescription by means of stochastic quantization / J. Alfaro and B. Sakita -- Complex actions. R27. On complex probabilities / G. Parisi -- R28. Spectrum of certain non-self-adjoint operators and solutions of Langevin equations with complex drift / J.R. Klauder and W.P. Petersen -- R29. Numerical problems in applying the Langevin equation to complex effective actions / J. Ambjorn and S.-K. Yang -- R30. Complex Langevin simulation of the SU(3) spin model with non-zero chemical potential / F. Karsch and H.W. Wyld -- Minkowski space. R31. Stochastic quantization in Minkowski space / H. Hüffel and H. Rumpf -- R32. Langevin simulation in Minkowski space? / E. Gozzi -- Numerical applications. R33. Correlation functions and computer simulations / G. Parisi -- R34. Considerations on numerical analysis of QCD / H.W. Hamber [und weitere] -- R35. Glueball-mass estimates in lattice QCD / H.W. Hamber and U.M. Heller -- R36. Numerical evidence for a barrier at the Gribov horizon / E. Seiler, I.O. Stamatescu and D. Zwanziger -- R37. Langevin simulation including dynamical quark loops / A. Ukawa and M. Fukugita -- R38. Langevin simulations of lattice field theories / G.G. Batrouni [und weitere]
Yang-Mills Theories in Algebraic Non-covariant Gauges
Yang-Mills Theories in Algebraic Non-covariant Gauges - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Yang-Mills Theories in Algebraic Non-covariant Gauges write by A. Bassetto. This book was released on 1991. Yang-Mills Theories in Algebraic Non-covariant Gauges available in PDF, EPUB and Kindle. This volume deals with canonical quantization, Feynman rules and renormalization of Yang-Mills theories in algebraic non-covariant gauges (typically axial and light-cone gauges). The material is self-contained and presented in a basic manner according to a personal style representative of a long lasting activity in the field. Emphasis is always placed on the underlying basic concepts of Quantum Field Theory, even when particular examples are treated, details and the related difficulties are thoroughly discussed. The value of the book goes beyond the specificity of its subject.
Quantum Field Theory
Quantum Field Theory - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Quantum Field Theory write by Franz Mandl. This book was released on 1993. Quantum Field Theory available in PDF, EPUB and Kindle. Quantum Field Theory Revised Edition F. Mandl and G. Shaw, Department of Theoretical Physics, The Schuster Laboratory, The University, Manchester, UK When this book first appeared in 1984, only a handful of W?? and Z? bosons had been observed and the experimental investigation of high energy electro-weak interactions was in its infancy. Nowadays, W?? bosons and especially Z? bosons can be produced by the thousand and the study of their properties is a precise science. We have revised the text of the later chapters to incorporate these developments and discuss their implications. We have also taken this opportunity to update the references throughout and to make some improvements in the treatment of dimen-sional regularization. Finally, we have corrected some minor errors and are grateful to various people for pointing these out. This book is designed as a short and simple introduction to quantum field theory for students beginning research in theoretical and experimental physics. The three main objectives are to explain the basic physics and formalism of quantum field theory, to make the reader fully proficient in theory calculations using Feynman diagrams, and to introduce the reader to gauge theories, which play such a central role in elementary particle physics. The theory is applied to quantum electrodynamics (QED), where quantum field theory had its early triumphs, and to weak interactions where the standard electro-weak theory has had many impressive successes. The treatment is based on the canonical quantization method, because readers will be familiar with this, because it brings out lucidly the connection between invariance and conservation laws, and because it leads directly to the Feynman diagram techniques which are so important in many branches of physics. In order to help inexperienced research students grasp the meaning of the theory and learn to handle it confidently, the mathematical formalism is developed from first principles, its physical interpretation is stressed at every point and its use is illustrated in detailed applications. After studying this book, the reader should be able to calculate any process in lowest order of perturbation theory for both QED and the standard electro-weak theory, and in addition, calculate lowest order radiative corrections in QED using the powerful technique of dimensional regularization. Contents: Preface; 1 Photons and electromagnetic field; 2 Lagrangian field theory; 3 The Klein--Gordon field; 4 The Dirac field; 5 Photons: covariant theory; 6 The S-matrix expansion; 7 Feynman diagrams and rules in QED; 8 QED processes in lowest order; 9 Radiative corrections; 10 Regularization; 11 Weak interactions; 13 Spontaneous symmetry breaking; 14 The standard electro-weak theory; Appendix A The Dirac equation; Appendix B Feynman rules and formulae for perturbation theory; Index.
