ON A POSSIBLE APPROACH TO VARIABLE-MASS PROBLEM

被引：9

作者：

FUSHCHICH, VI

KRIVSKY, IY

机构：

[1] Mathematical Institute, Kiev

[2] Material Science Problems Institute, Kiev

来源：

NUCLEAR PHYSICS B | 1968年 / B 7卷 / 01期

关键词：

D O I：

10.1016/0550-3213(68)90170-3

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The mass operator M is introduced as an independent dynamical variable which is taken as the translation generator P4 of the inhomogeneous De Sitter group. The classification of representations of the algebra P(1,4) of this group is performed and the corresponding P(1,4) invariant equations for variables-mass particles are written out. In this way we have succeeded, in particular, in uniting the 'external' and 'internal' (SU2) symmetries in a non-trivial fashion. © 1968.

引用

页码：79 / +

页数：1

共 14 条

[1]

[Anonymous], 1958, REPRESENTATIONS ROTA

[2] SYNTHESIS OF COVARIANT PARTICLE EQUATIONS [J].

FOLDY, LL .

PHYSICAL REVIEW, 1956, 102 (02) :568-581

[3] INFINITE MULTIPLETS AND HYDROGEN ATOM [J].

FRONSDAL, C .

PHYSICAL REVIEW, 1967, 156 (05) :1665-&

[4]

FUSHCHICH VI, 1968, UKR PHYS J, V13, P362

[5]

Gelfand I. M., 1957, UNITARE DARSTELLUNGE

[6]

LURCAT F, 1968, PREPRINT ORSAY

[7] RELATIVISTIC FIELD THEORY OF UNSTABLE PARTICLES [J].

MATTHEWS, PT ;

SALAM, A .

PHYSICAL REVIEW, 1958, 112 (01) :283-287

[8] INFINITE-COMPONENT WAVE EQUATIONS WITH HYDROGENLIKE MASS SPECTRA [J].

NAMBU, Y .

PHYSICAL REVIEW, 1967, 160 (05) :1171-&

[9] A NOTE ON THE REPRESENTATIONS OF THE DESITTER GROUP [J].

NEWTON, TD .

ANNALS OF MATHEMATICS, 1950, 51 (03) :730-733

[10] MASS DIFFERENCES AND LIE ALGEBRAS OF FINITE ORDER [J].

ORAIFEARTAIGH, L .

PHYSICAL REVIEW LETTERS, 1965, 14 (14) :575-+

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