Quantum SUSY Algebra of $Q$-lumps in the Massive Grassmannian Sigma Model

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dc.creatorNakajima, Hiroaki
dc.creatorOh, Phillial
dc.creatorShin, Sunyoung
dc.date2008-08-07
dc.date2009-03-26
dc.date.accessioned2026-07-07T12:56:40Z
dc.date.available2026-07-07T12:56:40Z
dc.descriptionWe compute the $\mathcal{N}=2$ SUSY algebra of the massive Grassmannian sigma model in 2+1 dimensions. We first rederive the action of the model by using the Scherk-Schwarz dimensional reduction from $\mathcal{N}=1$ theory in 3+1 dimensions. Then, we perform the canonical quantization by using the Dirac method. We find that a particular choice of the operator ordering yields the quantum SUSY algebra of the $Q$-lumps with cental extension.
dc.description7 pages, references added
dc.identifierhttps://arxiv.org/abs/0808.1019
dc.identifierhttp://arxiv.org/abs/0808.1019
dc.identifierJ.Phys.A42:125401,2009
dc.identifierdoi:10.1088/1751-8113/42/12/125401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224663
dc.subjectHigh Energy Physics - Theory
dc.titleQuantum SUSY Algebra of $Q$-lumps in the Massive Grassmannian Sigma Model
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