Consistency of Quantum Background Independence

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dc.creatorRahman, Sabbir
dc.date1997-04-19
dc.date.accessioned2026-07-07T04:23:16Z
dc.date.available2026-07-07T04:23:16Z
dc.descriptionWe analyse higher order background independence conditions arising from multiple commutators of background deformations in quantum closed string field theory. The conditions are shown to amount to a vanishing theorem for $Δ_S$ cohomology classes. This holds by virtue of the existence of moduli spaces of higher genus surfaces with two kinds of punctures. Our result is a generalisation of a previous genus zero analysis relevant to the classical theory.
dc.description23 pages, phyzzx
dc.identifierhttps://arxiv.org/abs/hep-th/9704141
dc.identifierhttp://arxiv.org/abs/hep-th/9704141
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/54965
dc.subjectHigh Energy Physics - Theory
dc.titleConsistency of Quantum Background Independence
dc.typetext

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