Duh Henderson

The Duh-Henderson (Ref. 1) (1996) Bridge function retains the Duh Haymet Bridge function for $\gamma ^{*}\geq 0$, and for $\gamma ^{*}\leq 0$ (Eq. 17)

$B(\gamma ^{*})=-{\frac {1}{2}}\gamma ^{*2}$

References

1. [JCP_1996_104_06742]