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Uniqueness of the minimum of the free energy of the 2D Yang-Mills theory at large N

A. Aghamohammadi·M. Alimohammadi·M. Khorrami
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Abstract

There has been some controversies at the large $N$ behaviour of the 2D Yang-Mills and chiral 2D Yang-Mills theories. To be more specific, is there a one parameter family of minima of the free energy in the strong region, or the minimum is unique. We show that there is a missed equation which, added to the known equations, makes the minimum unique.

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A. Aghamohammadi, M. Alimohammadi, M. Khorrami. 1997-07-09. Uniqueness of the minimum of the free energy of the 2D Yang-Mills theory at large N. https://doi.org/10.1142/s0217732399000791

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