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arXiv · 1008.2589

Hopf maps and Wigner's little groups

Ruben Mkrtchyan·Armen Nersessian·Vahagn Yeghikyan
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Abstract

We present the explicit formulae relating Hopf maps with Wigner's little groups. They, particularly, explain simple action of group on a fiber for the first and second Hopf fibrations, and present most simplified form for the third one. Corresponding invariant Lagrangians are presented, and their possible reductions are discussed.

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Ruben Mkrtchyan, Armen Nersessian, Vahagn Yeghikyan. 2011-07-14. Hopf maps and Wigner's little groups. https://doi.org/10.1142/s0217732311035833

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