Chaplygin gas with field-dependent Poincare symmetry

M. Hassaïne; P. A. Horváthy

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arXiv · hep-th/0101044

Chaplygin gas with field-dependent Poincare symmetry

M. Hassaïne·P. A. Horváthy

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Abstract

The relativistic generalization of the Chaplygin gas, put forward by Jackiw and Polychronakos, is derived in Duval's Kaluza-Klein framework, using a universal quadratic Lagrangian. Our framework yields a simplified proof of the field-dependent Poincaré symmetry Our action is related to the usual Nambu-Goto action [world volume] of $d$-branes in the same way as the Polyakov and the Nambu action are in strings theory.

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M. Hassaïne, P. A. Horváthy. 2002-10-16. Chaplygin gas with field-dependent Poincare symmetry. https://arxiv.org/abs/hep-th/0101044

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