This book presents a functional approach to the construction, use and approximation of Green's functions and their associated ordered exponentials. After a brief historical introduction, the author discusses new solutions to problems involving particle production in crossed laser fields and non-constant electric fields. Applications to problems in potential theory and quantum field theory are covered, along with approximations for the treatment of color fluctuations in high-energy QCD scattering, and a model for summing classes of eikonal graphs in high-energy scattering problems. The book also presents a variant of the Fradkin representation which suggests a new non-perturbative approximation scheme, and provides a qualitative measure of the error involved in each such approximation. Covering the basics as well as more advanced applications, this book is suitable for graduate students and researchers in a wide range of fields, including quantum field theory, fluid dynamics and applied mathematics.
Produkteigenschaften
- Artikelnummer: 9780521448628
- Medium: Buch
- ISBN: 978-0-521-44862-8
- Verlag: Cambridge University Press
- Erscheinungstermin: 31.05.2005
- Sprache(n): Englisch
- Auflage: Erscheinungsjahr 2005
- Produktform: Kartoniert, Paperback
- Gewicht: 276 g
- Seiten: 181
- Format (B x H x T): 152 x 229 x 11 mm
- Ausgabetyp: Kein, Unbekannt
Themen
- Mathematik | Informatik
- Mathematik
- Numerik und Wissenschaftliches Rechnen
- Angewandte Mathematik, Mathematische Modelle
- Mathematik | Informatik
- Mathematik
- Numerik und Wissenschaftliches Rechnen
- Computeranwendungen in der Mathematik
- Mathematik | Informatik
- Mathematik
- Numerik und Wissenschaftliches Rechnen
- Computeranwendungen in der Mathematik
- Naturwissenschaften
- Physik
- Physik Allgemein
- Theoretische Physik, Mathematische Physik, Computerphysik
