Stable Non-BPS Dyons in N=2 SYM

Abstract

As a novel application of string junctions, we provide evidence for the existence of stable non-BPS dyons with magnetic charge greater than 1 in (the semiclassical regime of) N=2 SU(2) Super-Yang-Mills theory. In addition, we find a new curve of marginal stability. Moduli space is therefore divided into four regions, each containing a different stable particle spectrum.

12 pages LaTex, 5 figures; Added comments in both section 3 and the conclusions regarding the applicability of the string web picture in the field theory limit

References in corpus (7)

• Stable Non-BPS States in String Theory
• BPS Nature of 3-String Junctions
• Three-Pronged Strings and 1/4 BPS States in N=4 Super-Yang-Mills Theory
• String Webs and 1/4 BPS Monopoles
• String Junctions and BPS States in Seiberg-Witten Theory
• String Junction Transitions in the Moduli Space of N=2 SYM
• Self-Intersection Number of BPS Junctions in Backgrounds of Three and Seven-Branes

Cited by in corpus (5)

• String Webs from Field Theory
• D-branes in Orbifold Singularities and Equivariant K-Theory
• Attractors at weak gravity
• Long Range Forces and Supersymmetric Bound States
• BPS Equations, BPS States, and Central Charge of N=2 Supersymmetric Gauge Theories