Supersymmetric Monopole Quantum Mechanics on Sphere

Details Supersymmetric Monopole Quantum Mechanics on Sphere Supersymmetric Monopole Quantum Mechanics on Sphere

2005-05-03

arxiv.org/abs/hep-th/0505018v2

Phys.Rev.D72:015002,2005

Physics

High Energy Physics

High Energy Physics - Theory

11 pages, typeset in Revtex4 format, 1 reference added for Sect 1, some minor corrections

Scientific paper

10.1103/PhysRevD.72.015002

We study N=2 supersymmetric quantum mechanics of a charged particle on sphere in the background of Dirac magnetic monopole. We adopt CP(1) model approach in which the monopole interaction is free of singularity. In order to exploit manifest U(1) covariance in the superspace formalism, we introduce a gauge covariant chiral superfield which is annihilated by the gauge covariant superderivative instead of the usual superderivative. We carry out the quantization of the resulting system and compute the quantum mechanical spectrum. We obtain the condition for the spontaneous breaking of supersymmetries explicitely in terms of the monopole charge and a parameter characterizing the operator ordering ambiguity. We find that the supersymmetry is spontaneously broken unless a certain combination of theses quantities satisfies some quantization condition.

Affiliated with

Also associated with

No associations

Rating

Supersymmetric Monopole Quantum Mechanics on Sphere does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Supersymmetric Monopole Quantum Mechanics on Sphere, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supersymmetric Monopole Quantum Mechanics on Sphere will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-460332