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dc.contributor.author |
Toyoda, H. |
|
dc.contributor.author |
Naka, S. |
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dc.date.accessioned |
2019-02-09T17:04:54Z |
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dc.date.available |
2019-02-09T17:04:54Z |
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dc.date.issued |
2006 |
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dc.identifier.citation |
q-Deformed Bi-Local Fields II / H. Toyoda, S. Naka // Symmetry, Integrability and Geometry: Methods and Applications. — 2006. — Т. 2. — Бібліогр.: 13 назв. — англ. |
uk_UA |
dc.identifier.issn |
1815-0659 |
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dc.identifier.other |
2000 Mathematics Subject Classification: 32G07; 81R50; 81R60 |
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dc.identifier.uri |
http://dspace.nbuv.gov.ua/handle/123456789/146438 |
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dc.description.abstract |
We study a way of q-deformation of the bi-local system, the two particle system bounded by a relativistic harmonic oscillator type of potential, from both points of view of mass spectra and the behavior of scattering amplitudes. In our formulation, the deformation is done so that P², the square of center of mass momentum, enters into the deformation parameters of relative coordinates. As a result, the wave equation of the bi-local system becomes nonlinear with respect to P²; then, the propagator of the bi-local system suffers significant change so as to get a convergent self energy to the second order. The study is also made on the covariant q-deformation in four dimensional spacetime. |
uk_UA |
dc.description.sponsorship |
The authors with to express their thanks to the members of their laboratory for discussions and encouragement. |
uk_UA |
dc.language.iso |
en |
uk_UA |
dc.publisher |
Інститут математики НАН України |
uk_UA |
dc.relation.ispartof |
Symmetry, Integrability and Geometry: Methods and Applications |
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dc.title |
q-Deformed Bi-Local Fields II |
uk_UA |
dc.type |
Article |
uk_UA |
dc.status |
published earlier |
uk_UA |
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