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Functional Integration

Basics and Applications

  • Book
  • © 1997

Overview

Part of the book series: NATO Science Series B: (NSSB, volume 361)

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Table of contents (35 chapters)

  1. A Rigorous Mathematical Foundation of Functional Integration

  2. Physics on and near Caustics

  3. Quantum Equivalence Principle

  4. Variational Perturbation Theory for Path Integrals

  5. Functional Integration and Wave Propagation

  6. Monte Carlo Methods in Statistical Mechanics: Foundations and New Algorithms

  7. Path Integral Simulation of Long-Time Dynamics in Quantum Dissipative Systems

  8. Développements Récents sur les Groupes de Tresses Applications à la Topologie et à l’Algèbre

  9. An Introduction to Knot Theory and Functional Integrals

  10. Locally Self-Avoiding Walks

  11. Gauge Theory without Ghosts

  12. Localization and Diagonalization: A Review of Functional Integral Techniques for Low-Dimensional Gauge Theories and Topological Field Theories

  13. Participants Contributions by Title and Abstract

Keywords

About this book

The program of the Institute covered several aspects of functional integration -from a robust mathematical foundation to many applications, heuristic and rigorous, in mathematics, physics, and chemistry. It included analytic and numerical computational techniques. One of the goals was to encourage cross-fertilization between these various aspects and disciplines. The first week was focused on quantum and classical systems with a finite number of degrees of freedom; the second week on field theories. During the first week the basic course, given by P. Cartier, was a presentation of a recent rigorous approach to functional integration which does not resort to discretization, nor to analytic continuation. It provides a definition of functional integrals simpler and more powerful than the original ones. Could this approach accommodate the works presented by the other lecturers? Although much remains to be done before answering "Yes," there seems to be no major obstacle along the road. The other courses taught during the first week presented: a) a solid introduction to functional numerical techniques (A. Sokal) and their applications to functional integrals encountered in chemistry (N. Makri). b) integrals based on Poisson processes and their applications to wave propagation (S. K. Foong), in particular a wave-restorer or wave-designer algorithm yielding the initial wave profile when one can only observe its distortion through a dissipative medium. c) the formulation of a quantum equivalence principle (H. Kleinert) which. given the flat space theory, yields a well-defined quantum theory in spaces with curvature and torsion.

Editors and Affiliations

  • The University of Texas at Austin, Austin, USA

    Cecile DeWitt-Morette

  • Ecole Normale Supérieure, Paris, France

    Pierre Cartier

  • Université de Corse, Corte, France

    Antoine Folacci

Bibliographic Information

  • Book Title: Functional Integration

  • Book Subtitle: Basics and Applications

  • Editors: Cecile DeWitt-Morette, Pierre Cartier, Antoine Folacci

  • Series Title: NATO Science Series B:

  • DOI: https://doi.org/10.1007/978-1-4899-0319-8

  • Publisher: Springer New York, NY

  • eBook Packages: Springer Book Archive

  • Copyright Information: Springer Science+Business Media New York 1997

  • Hardcover ISBN: 978-0-306-45617-6Published: 30 September 1997

  • Softcover ISBN: 978-1-4899-0321-1Published: 12 June 2013

  • eBook ISBN: 978-1-4899-0319-8Published: 11 November 2013

  • Series ISSN: 0258-1221

  • Edition Number: 1

  • Number of Pages: X, 431

  • Topics: Theoretical, Mathematical and Computational Physics, Physical Chemistry

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