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- Centre National de la Recherche ScientifiqueFR283 papers
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- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR168 papers
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- The University of TokyoJP148 papers
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24 papers · 1 filter
The OSp(1|4) Superparticle and Exotic BPS States
Igor Bandos, Jerzy Lukierski, Dmitri Sorokin
We discuss the dynamics of a superparticle in a superspace whose isometry is generated by the superalgebra OSp(1|4) or its central-charge contraction. Extra coordinates of the supe…
Generalized Superconformal Symmetries and Supertwistor Dynamics
Igor Bandos, Jerzy Lukierski, Dmitri Sorokin
We show that in the supersymmetry framework described by a Poincaré superalgebra with tensorial central charges the role of generalized superconformal symmetry which contains all t…
How Events Come Into Being: EEQT, Particle Tracks, Quantum Chaos, and Tunneling Time
Ph. Blanchard, A. Jadczyk, A. Ruschhaupt
In sections 1 and 2 we review Event Enhanced Quantum Theory (EEQT). In section 3 we discuss applications of EEQT to tunneling time, and compare its quantitative predictions with ot…
Remarks on the flux groups
Jaroslaw Kedra
I study flux groups of compact symplectic manifolds. Under some topological assumptions, I give a new estimate of the rank of flux groups and give a method of construcion of compac…
Ornstein-Uhlenbeck-Cauchy Process
Piotr Garbaczewski, Robert Olkiewicz
We combine earlier investigations of linear systems with Lévy fluctuations [Physica {\bf 113A}, 203, (1982)] with recent discussions of Lévy flights in external force fields [Phys.…
Some Topics in coalgebra calculus
A. Borowiec, G. A. Vazquez Coutino
We study a coderivation from a cobimodule into a coalgebra. Vector cofields are defined by the action of a codual bicomodule on a coalgebra. This action is induced by a codifferent…