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arXiv · hep-th/9910151

Winding Number Transitions in the Mottola-Wipf Model on a Circle

D. K. Park·H. J. W. Müller-Kirsten·J. -Q. Liang
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Abstract

Winding number transitions from quantum to classical behavior are studied in the case of the {1+1} dimensional Mottola-Wipf model with the space coordinate on a circle for exploring the possibility of obtaining transitions of second order. The model is also studied as a prototype theory which demonstrates the procedure of such investigations. In the model at hand we find that even on a circle the transitions remain those of first order.

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D. K. Park, H. J. W. Müller-Kirsten, J. -Q. Liang. 2000-03-17. Winding Number Transitions in the Mottola-Wipf Model on a Circle. https://doi.org/10.1016/s0550-3213(00)00175-9

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