Supersymmetric Model with Grassmann-odd Lagrangian

A supersymmetric $D = 1, N =1$ model with a Grassmann-odd Lagrangian is proposed which, in contrast to the model with an even Lagrangian, contains not only a kinetic term but also an interaction term for the coordinates entering into one real scalar Grassmann-even (bosonic) superfield.Comment: 6 pages, LATEX 2e. The talk given at the International Conference "Supersymmetries and Quantum Field Theory" (SSQFT'2000, NSC KIPT, Kharkov, Ukraine, 25-29 July, 2000). To be published in the Proceedings of this Conference. Corrections of misprint

Supersymmetry and the Odd Poisson Bracket

Some applications of the odd Poisson bracket developed by Kharkov's theorists are represented, including the reformulation of classical Hamiltonian dynamics, the description of hydrodynamics as a Hamilton system by means of the odd bracket and the dynamics formulation with the Grassmann-odd Lagrangian. Quantum representations of the odd bracket are also constructed and applied for the quantization of classical systems based on the odd bracket and for the realization of the idea of a composite spinor structure of space-time. At last, the linear odd bracket, corresponding to a semi-simple Lie group, is introduced on the Grassmann algebra.Comment: 17 pages, LATEX 2e. Invited talk given at the International Symposium "30 Years of Supersymmetry" (Theoretical Physics Institute, University of Minnesota, Minneapolis, MN, USA, 13-27 October, 2000) due to the support kindly offered by the Organizing Committee of this meeting and, especially, by Keith Olive and Mikhail Shifma

CURRENT VOLTAGE CHARACTERISTICS OF A SELF-SUSTAINED ELECTROPHOTOIONIZED DISCHARGE IN LASER MIXTURES

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TO THE THEORY OF ELECTRONIZED DISCHARGE

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SELF-SUSTAINED ELECTROPHOTOIONIZED DISCHARGE IN COMPRESSED GASES

No abstract availabl