Green's Functions and Ordered Exponentials

ISBN-13: 9780521448628 / Angielski / Miękka / 2005 / 184 str.

H. M. Fried

Opis

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 new approximations for the treatment of color fluctuations in high-energy QCD scattering.