Comments on real tachyon vacuum solution without square roots
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DOI: 10.1007/jhep01(2018)006
Abstract: A bstractWe analyze the consistency of a recently proposed real tachyon vacuum solution without square roots in open bosonic string field theory. We show that the equation of motion contracted with the solution itself is… read more here.
Keywords: real tachyon; vacuum solution; tachyon vacuum; solution without ... See more keywords
Rolling near the tachyon vacuum
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DOI: 10.1007/jhep04(2020)104
Abstract: In a linear dilaton background, it has been argued that an unstable D-brane can decay to the tachyon vacuum without leaving behind a remnant of tachyon matter. Here we address the question of how the… read more here.
Keywords: near tachyon; rolling near; vacuum; tachyon vacuum ... See more keywords
Taming boundary condition changing operator anomalies with the tachyon vacuum
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DOI: 10.1007/jhep06(2019)027
Abstract: A bstractMotivated by the appearance of associativity anomalies in the context of superstring field theory, we give a generalized solution built from boundary condition changing operators which can be associated to a generic tachyon vacuum… read more here.
Keywords: boundary condition; condition changing; vacuum; tachyon vacuum ... See more keywords