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arXiv · 1101.4403

Lorentz-invariant membranes and finite matrix approximations

Jens Hoppe·Maciej Trzetrzelewski
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Abstract

The question of Lorentz invariance for finite N approximations of relativistic membranes is addressed. We find that one of the classical manifestations of Lorentz-invariance is not possible for NxN matrices (at least when N=2 or 3). How the symmetry is restored in the large N limit is studied numerically.

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Jens Hoppe, Maciej Trzetrzelewski. 2011-01-23. Lorentz-invariant membranes and finite matrix approximations. https://doi.org/10.1016/j.nuclphysb.2011.03.028

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