Actions for Cluster separability in front-form particle dynamics [electronic resource].

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Cluster separability in front-form particle dynamics [electronic resource].

Published
Argonne, Ill. : Argonne National Laboratory, 1986.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
Pages: 13 : digital, PDF file
Additional Creators
Argonne National Laboratory and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
In relativistic quantum dynamics, the group structure demands that some transformations other than the time evolutions depend on dynamics. It is possible to choose the representation of a kinematic subgroup to be independent of the dynamics, leading to different ''forms of dynamics'' which are unitarily equivalen. In the ''front-form'' dynamics the kinematic subgroup leaves the light front invariant, and the rotations about any transverse axis are dynamical transformations. In the front form the kinematic subgroup includes the Lorentz transformations. The existence and construction of packing transformations in front-form particle dynamics are shown, and the general features of front-form dynamics needed for that purpose are reviewed. 5 refs. (LEW)
Report Numbers
E 1.99:conf-8605176-1
conf-8605176-1
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Note
Published through SciTech Connect.
01/01/1986.
"conf-8605176-1"
"DE86014590"
International workshop on constraint's theory and relativistic dynamics, Florence, Italy, 28 May 1986.
Coester, F.
Funding Information
W-31-109-ENG-38
View MARC record | catkey: 14714107