Results 221 to 230 of about 1,786,387 (265)

Invariance and the S-matrix

Nuclear Physics, 1960
Abstract The transformation property of the state vector in the interaction picture is examined. The invariance condition is relaxed by requiring the invariance of the S-matrix only.
Kamefuchi, S., Takahashi, Y.
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The S-Matrix

1976
The study of the S-matrix forms the central part of this book. It is the major goal to which the previously discussed theoretical developments lead, and it is the starting point for most applications.
J. M. Jauch, F. Rohrlich
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The S-Matrix in the Heisenberg Representation

Physical Review, 1950
A method is described whereby the S-matrix can be formulated directly in the Heisenberg representation. This has the advantage over the customary formulation in the interaction representation in that the concepts of space-like surfaces and their normals need never be introduced.
Yang, C. N., Feldman, David
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The S Matrix

Physics Bulletin, 1978
Daniel Iagolnitzer Amsterdam: North Holland 1978 pp xii + 284 price $32.75 A rigorous mathematical treatment is given of the general properties of the relativistic S-matrix for systems of massive particles with short-range interactions. The results rely on essential support theory, and are independent of field theory, or maximal analyticity properties.
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The S Matrix

2000
In what we have done so far, we have essentially calculated matrix elements, or approximate expressions for matrix elements of the so-called S matrix. We have also assumed conservation of energy. Let us now show our approximations come from the S matrix formalism. We will also show the energy conservation follows automatically from this formalism.
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The S-Matrix Method

1990
The S-matrix method, put forward by Bogolubov, Medvedev and Polivanov is a special version of the LSZ theory. It is a development of an original idea to Heisenberg (1943) according to which, the content of relativistic quantum theory can be expounded in the language of the S-matrix.
N. N. Bogolubov   +4 more
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