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Sine-Gordon multisoliton form factors in finite volume

G. Z. Fehér¹, T. Pálmai², and G. Takács³

¹Eötvös University, Budapest, Hungary
²Budapest University of Technology and Economics, Budapest, Hungary
³HAS Theoretical Physics Research Group, Eötvös University, Budapest, Hungary

Phys. Rev. D 85, 085005 – Published 4 April, 2012

DOI: https://doi.org/10.1103/PhysRevD.85.085005

Abstract

Multisoliton form factors in sine-Gordon theory from the bootstrap are compared to finite-volume matrix elements computed using the truncated conformal space approach. We find convincing agreement, and resolve most of the issues raised in a previous work.

See Also

Diagonal multisoliton matrix elements in finite volume

T. Pálmai and G. Takács

Phys. Rev. D 87, 045010 (2013)

Article Text

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