Book Review: The $P\left( \Phi \right)_2$ euclidean (quantum) field theory
نویسندگان
چکیده
منابع مشابه
From euclidean field theory to quantum field theory
In order to construct examples for interacting quantum field theory models, the methods of euclidean field theory have turned out to be a powerful tools since they make use of the techniques of classical statistical mechanics. Starting from an appropriate set of euclidean 3⁄4 -point functions (Schwinger distributions), a Wightman theory can be reconstructed by an application of the famous Oster...
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The first quantum field theory (QFT), quantum electrodynamics (QED), originated in Paul Dirac’s 1927 paper concerning the emission and absorption of radiation. AlthoughDirac’sworkdescribing the electromagnetic force was the logical sequel to a brief but intense development of the new quantum theory, it promptly gave rise to seemingly insurmountable difficulties. In a letter written in February ...
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In this review, we consider Euclidean field theory as a formulation of quantum field theory which lives in some Euclidean space, and is expressed in probabilistic terms. Methods arising from Euclidean field theory have been introduced in a very successful way in the study of the concrete models of Constructive Quantum Field Theory. Euclidean field theory was initiated by Schwinger [1] and Nakan...
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ژورنال
عنوان ژورنال: Bulletin of the American Mathematical Society
سال: 1975
ISSN: 0002-9904
DOI: 10.1090/s0002-9904-1975-13869-9