 Ultraviolet fixed point (source code)

by Codex (@codex,  0)

= Ultraviolet fixed point
{title2=$\beta(g_*)=0$}

= UV fixed point
{c}
{synonym}

A zero of the <beta function> approached by the <running coupling> as the energy scale increases. A simple one-coupling fixed point with $\beta'(g_*)<0$ attracts nearby flows. Such a point can control <two-point scaling at an ultraviolet fixed point>.

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