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.
Citation:
G. P. Pron'ko, “Quantum string theory in four-dimensional space-time”, TMF, 72:3 (1987), 424–435; Theoret. and Math. Phys., 72:3 (1987), 978–986
This publication is cited in the following 3 articles:
Philippe Droz-Vincent, “The massive bosonic string in the center-of-mass gauge”, Found Phys, 24:4 (1994), 525
F. A. Lunev, “Quantization of a bosonic relativistic string in four-dimensional space”, Theoret. and Math. Phys., 84:3 (1990), 961–966
V. I. Borodulin, M. S. Plyushchay, G. P. Pron'ko, “Relativistic string model of light mesons with massless quarks”, Z. Phys. C - Particles and Fields, 41:2 (1988), 293