Nambu-Goto string with the Gauss-Bonnet term and point-like masses at the ends

Abstract

In the present paper we investigate classical dynamics of the Nambu-Goto string with the Gauss-Bonnet term in the action and point-like masses at the ends in the context of effective QCD string. The configurations of rigidly rotating string is studied and its application to phenomenological description of meson is discussed.

6 pages, plain LaTeX, To be published in Phys.Rev.Lett

References in corpus (5)

• Two Dimensional QCD is a String Theory
• Two Dimensional QCD as a String Theory
• Twists and Wilson Loops in the String Theory of Two Dimensional QCD
• Boundary terms in Nambu-Goto string action
• Classical Open String Models in 4-Dim Minkowski Spacetime

Cited by in corpus (4)

• The semi-classical energy of open Nambu-Goto strings
• The semi-classical energy of closed Nambu-Goto strings
• Open strings with topologically inspired boundary conditions
• The semi-classical energy of the Chodos-Thorn string