16 citations · 58 across the 6 of their papers we have counts for
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hep-th1997★ 14 cited
Baby skyrmions on the sphere
N. N. Scoccola, D. R. Bes
We study a model for two-dimensional skyrmions on a sphere of radius L. Such model simulates a skyrmion lattice of density W/(2 πL^2), where W is the skyrmion winding number. We sh…
hep-th1996★ 4 cited
Lagrangian Becchi-Rouet-Stora-Tyutin treatment of collective coordinates
Juan P. Garrahan, Martin Kruczenski, Daniel R. Bes
The Becchi-Rouet-Stora-Tyutin (BRST) treatment for the quantization of collective coordinates is considered in the Lagrangian formalism. The motion of a particle in a Riemannian ma…
hep-th1994★ 4 cited
Becchi-Rouet-Stora-Tyutin quantization of a soliton model in 2+1 dimensions
J. P. Garrahan, L. M. Kruczenski, C. L. Schat +2
The Becchi-Rouet-Stora-Tyutin (BRST) method is applied to the quantization of the solitons of the non-linear model in dimensions. We show that this method allows for a…