Remarks on Static Three-Quark Potentials, String Breaking and Gauge/String Duality

Abstract

Making use of the gauge/string duality, it is possible to study some aspects of the string breaking phenomenon in the three quark system. Our results point out that the string breaking distance is not universal and depends on quark geometry. The estimates of the ratio of the string breaking distance in the three quark system to that in the quark-antiquark system would range approximately from $\frac{2}{3}$ to $1$. In addition, it is shown that there are special geometries which allow more than one breaking distance.

v2: 30 pages, 19 figures, 1 table, discussion improved, title modified, references added, accepted version for PRD; v3: references updated

References in corpus (3)

• 1/q^2 Corrections and Gauge/String Duality
• String breaking by light and strange quarks in QCD
• AdS-QCD quark-antiquark potential, meson spectrum and tetraquarks

Cited by in corpus (7)

• Running coupling constant at finite chemical potential and magnetic field from holography
• Studying the potential of QQq at finite temperature in a holographic model
• Towards a Stringy Description for the $Q\bar{Q}q\bar{q}$-Quark System
• Three-quark potential at finite temperature and chemical potential
• $QQqq\bar{q}$ Quark System, Compact Pentaquark, and Gauge/String Duality
• String breaking and running coupling of $\mathrm{Q}\bar{\mathrm{Q}}$ in a rotating media from holography
• String breaking in a cold wind as seen by string models