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arXiv · hep-th/0403065

Interpolating Action for Strings and Membranes - a Study of Symmetries in the Constrained Hamiltonian Approach

Rabin Banerjee·Pradip Mukherjee·Anirban Saha
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Abstract

A master action for bosonic strings and membranes, interpolating between the Nambu--Goto and Polyakov formalisms, is discussed. The role of the gauge symmetries vis-à-vis reparametrization symmetries of the various actions is analyzed by a constrained Hamiltonian approach. This analysis reveals the difference between strings and higher branes, which is essentially tied to a degree of freedom count. The cosmological term for membranes follows naturally in this scheme. The conncetion of our aproach with the Arnowitt--Deser--Misner representation in general relativity is illuminated.

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Rabin Banerjee, Pradip Mukherjee, Anirban Saha. 2004-03-23. Interpolating Action for Strings and Membranes - a Study of Symmetries in the Constrained Hamiltonian Approach. https://doi.org/10.1103/physrevd.70.026006

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