Communications in Mathematical Physics

, Volume 22, Issue 1, pp 51–70 | Cite as

Quantum stochastic processes III

  • E. B. Davies


We construct an example of a quantum stochastic process with a non-zero, linear, time-independent source, for a massive scalar Boson field in four space-time dimensions. Also we study in detail a similar process with only a single degree of freedom.


Neural Network Statistical Physic Complex System Stochastic Process Nonlinear Dynamics 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    Davies, E.B.: Quantum stochastic processes. Commun. math. Phys.15, 277–304 (1969).Google Scholar
  2. 2.
    -- Quantum stochastic processes II. To appear.Google Scholar
  3. 3.
    —— Lewis, J.T.: An operational approach to quantum probability. Commun. math. Phys.17, 293–260 (1970).Google Scholar
  4. 4.
    Klauder, J.R., Sudarshan, E.C.G.: Fundamentals of quantum optics. New York: W. A. Benjamin, Inc. 1968.Google Scholar
  5. 5.
    Lanford, O.E.: Construction of quantum fields interacting by a cut off Yukawa coupling. Princeton University thesis 1966.Google Scholar

Copyright information

© Springer-Verlag 1971

Authors and Affiliations

  • E. B. Davies
    • 1
    • 2
  1. 1.Mathematical InstituteOxford
  2. 2.Department of MathematicsMassachusetts Institute of TechnologyCambridgeUSA

Personalised recommendations