ar X iv : h ep - t h / 95 01 01 0 v 1 4 J an 1 99 5 Nambu - Goto string action with Gauss - Bonnet term ⋆
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چکیده
We examine the relativistic Nambu–Goto model with Gauss–Bonnet boundary term added to the action integral. The dynamical system is analysed using an invariant representation of string degrees of freedom by complex Liouville fields. The solutions of classical equations of motion for open strings are described.
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تاریخ انتشار 1994