Supersymmetry, Spectrum and Fate of D0-Dp Systems with B-field

Abstract

It has been shown that D0-D$p$ $(p=2,4,6,8)$ systems can be BPS in the presence of $B$-field even if they are not otherwise. We review the number of remaining supersymmetries, the open string ground state spectrum and the construction of the D0-D$p$ systems as solitonic solutions in the noncommutative super Yang-Mills theory. We derive the complete mass spectrum of the fluctuations to discuss the stability of the systems. The results are found to agree with the analysis in the string picture. In particular, we show that supersymmetry is enhanced in D0-D8 depending on the $B$-fields and it is consistent with the degeneracy of mass spectrum. We also derive potentials and discuss their implications for these systems.

25 pages, minor corrections

References in corpus (4)

• Bound States of D(2p)-D0 Systems and Supersymmetric p-Cycles
• Supersymmetric D-brane Bound States with B-field and Higher Dimensional Instantons on Noncommutative Geometry
• Noncommutative Solitons and Intersecting D-Branes
• Reverse Engineering ADHM Construction from Non-Commutative Instantons

Cited by in corpus (29)

• Intersecting Brane Worlds -- A Path to the Standard Model ?
• Quiver Gauge Theory of Nonabelian Vortices and Noncommutative Instantons in Higher Dimensions
• BPS equations in Six and Eight Dimensions
• Noncommutative Solitons and D-branes
• Seiberg-Witten Transforms of Noncommutative Solitons
• ADHM/Nahm Construction of Localized Solitons in Noncommutative Gauge Theories
• Noncommutative Instantons in Higher Dimensions, Vortices and Topological K-Cycles
• Moduli Space and Scattering of D0-Branes in Noncommutative Super Yang-Mills Theory
• Domain walls from ten dimensions
• Tachyon Condensation for Intersecting Branes at Small and Large Angles
• Sigma-Model Solitons in the Noncommutative Plane: Construction and Stability Analysis
• Instantons, Twistors, and Emergent Gravity
• ${\text{AdS}}_2\times S^7$ solutions from D0 $-$ F1 $-$ D8 intersections
• Deconstructing the D0-D6 system
• BPS D0-D6 Branes in Supergravity
• D0-D4 brane tachyon condensation to a BPS state and its excitation spectrum in noncommutative super Yang-Mills theory
• Noncommutative U(1) Instantons in Eight Dimensional Yang-Mills Theory
• Noncommutative Instantons in 4k Dimensions
• Elliptic supertube and a Bogomol'nyi-Prasad-Sommerfield D2-brane--anti-D2-brane Pair
• Eight Dimensional Noncommutative Instantons and D0-D8 Bound States with B-field
• D2-D8 system with massive strings and the Lifshitz spacetimes
• BPS Solutions of Noncommutative Gauge Theories in Four and Eight Dimensions
• Unstable solitons on noncommutative tori and D-branes
• The D0$-$D8 system revisited
• High-Energy Scattering in Non-Commutative Field Theory
• RG flows and cascades of $Li{f}_4^{(2)}\times S^1\times S^5$ vacua
• D-Branes in Noncommutative Field Theory
• Tachyon Condensation of D2/D4-Brane System in Noncommutative Gauge Theory
• Dissolving D0-brane into D2-brane with background B-field