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19912026
Showing 1993 · hep-thShow all

10 papers · 2 filters

hep-th1993★ 4 cited

Vector supersymmetry of the superstring in the super-Beltrami parametrization

A. Boresch, M. Schweda, S. P. Sorella

The vector supersymmetry recently found for the bosonic string is generalized to superstring theories quantized in the super-Beltrami parametrization.

hep-th1993★ 39 cited

Algebraic structure of Gravity with Torsion

O. Moritsch, M. Schweda, S. P. Sorella

The BRS transformations for gravity with torsion are discussed by using the Maurer-Cartan horizontality conditions. With the help of an operator $\d$ which allows to decompose the…

hep-th1993★ 3 cited

Interpolating gauge fixing for Chern-Simons theory

K. Landsteiner, M. Langer, M. Schweda +1

Chern-Simons theory is analyzed with a gauge-fixing which allows to discuss the Landau gauge and the light-cone gauge at the same time.

hep-th1993★ 8 cited

Quantization and the Issue of Time for Various Two-Dimensional Models of Gravity

Thomas Strobl

It is shown that the models of 2D Liouville Gravity, 2D Black Hole- and -Gravity are {\em embedded} in the Katanaev-Volovich model of 2D NonEinsteinian Gravity. Different appr…

hep-th1993

On the definiteness of the conformal anomaly in nonconformal gauges

W. Mödritsch

The critical dimension of the bosonic string in the harmonic and the deDonder gauge may be calculated from the time ordered product of two energy momentum tensors. We show that rec…

hep-th1993★ 31 cited

A Closed form for Consistent Anomalies in Gauge Theories

S. P. Sorella, L. Tataru

The new method for solving the descent equations for gauge theories proposed in \cite{s} is shown to be equivalent with that based on the {\em "Russian formula"}. Moreover it allow…