arXiv 0807.03382008-07hep-thastro-phhep-ph

A note on unparticle in lower dimensions

Patricio Gaete, Euro Spallucci

备注：: 9 pages, latex, no figures; misprints corrected; notation improved; inserted comments about: divergent KK modes; d_U-->1 limit in 1+1 Dim.; Sommerfield model. Version accepted for publication in PLB
DOI：: 10.1016/j.physletb.2008.08.055

英文摘要：

Using the gauge-invariant but path-dependent variables formalism, we examine the effect of the space-time dimensionality on a physical observable in the unparticle scenario. We explicitly show that long-range forces between particles mediated by unparticles are still present whenever we go over into lower dimensions.

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