Complex Space‐Time and Classical Field Theory. I

A Das - Journal of Mathematical Physics, 1966 - pubs.aip.org
This is the first of the series of three papers which introduces complex space‐time to
describe physical phenomena. The objective of this generalization is twofold: firstly, to …

The Quantized Complex Space‐Time and Quantum Theory of Free Fields. II

A Das - Journal of Mathematical Physics, 1966 - pubs.aip.org
In this paper a covariant quantization of complex space‐time is proposed. As a
consequence of this quantization each of the four real coordinates can take discrete values …

[PDF][PDF] Four-dimensional Euclidean formulation of quantum field theory

J Schwinger - 1958 - cds.cern.ch
I want to discuss briefly a possible avenue for the future development of quantum field
theory, which I believe may be fruitful. We are all accustomed to the idealization that …

The electromagnetic field in quantized space-time

HS Snyder - Physical Review, 1947 - APS
The Electromagnetic Field in Quantized Space-Time Page 1 PH VSI CAI. REVI Kw VOI. UM E
72, NUM a ER The Electromagnetic Field in Quantized Space-Time HXRTI.XND S. SNVDHR …

The spacetime approach to quantum field theory

B DeWitt - Relativity, groups and topology. 2, 1984 - inis.iaea.org
[en] The chief goal of these lectures is to develop a framework within which the quantization
of fields possessing infinite-dimensional invariance groups may be carried out in a …

An approach to quantization of general relativity

R Geroch - Annals of Physics, 1971 - Elsevier
A proposal which may lead to a quantum theory of the gravitational field is discussed. The
states and operators emerge as certain scalar and vector fields on an infinite-dimensional …

Quantum fields in curved space-times

A Ashtekar, A Magnon - … of the Royal Society of London …, 1975 - royalsocietypublishing.org
The problem of obtaining a quantum description of the (real) KleinGordon system in a given
curved space-time is discussed. An algebraic approach is used. The*-algebra of quantum …

Toward a finite-dimensional formulation of quantum field theory

M Navarro - Foundations of Physics Letters, 1998 - Springer
Rules of quantization and equations of motion for a finite-dimensional formulation of
quantum field theory are proposed which fulfill the following properties:(a) Both the rules of …

The theory of quantized fields. II

J Schwinger - Physical Review, 1953 - APS
The arguments leading to the formulation of the action principle for a general field are
presented. In association with the complete reduction of all numerical matrices into …

Quantized fields in complex spacetime

G Kaiser - Annals of Physics, 1987 - Elsevier
We extend to quantized fields the phase-space formalism previously developed for one-
particle relativistic quantum theory. An integral transform is derived which extends an …