This article is cited in 3 papers

Quantum string theory in four-dimensional space-time

G. P. Pron'ko


Abstract: Lorentz-invariant quantum string theory is constructed in four-dimensional spacetime. Unlike the traditional approach which results in the breaking of the Lorentz-invariance, our method is based on the use of different variables for describing string configurations. The method of an auxiliary spectral problem for periodic potentials is the main tool in constructing these new variables.

Received: 10.03.1986

 English version: Theoretical and Mathematical Physics, 1987, 72:3, 978–986

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