Dzugutov potential

The Dzugutov potential is given by (Eq. 1):

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \Phi_{12}(r) = A ( r^{-m} -B ) \exp \left( \frac{c}{r-a} \right) H(a-r) + B \exp \left( \frac{d}{r-b} \right) H(b-r)}

where Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle H(x)} is the Heaviside step distribution.

Parameters

The following parameters are taken from Table I

m	A	c	a	B	d	b
16	5.82	1.1	1.87	1.28	0.27	1.94

See also

• Z1 and Z2 potentials