Discrete States in Light-Like Linear Dilaton Background

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dc.creatorHo, Pei-Ming
dc.creatorShih, Sheng-Yu Darren
dc.date2007-11-18
dc.date2007-11-25
dc.date.accessioned2026-07-07T11:13:16Z
dc.date.available2026-07-07T11:13:16Z
dc.descriptionWe study the spectrum of bosonic strings in the light-like linear dilaton background and find discrete states. These are physical states which exist only at specific values of momentum. All except one discrete states generate spacetime symmetries. The exceptional discrete state corresponds to constraints which are deformations of conservation laws. The constraints resemble those arising from symmetries, and are equally powerful, suggesting that our notion of symmetry should be generalized.
dc.descriptionLatex, 21 pages, minor changes
dc.identifierhttps://arxiv.org/abs/0711.2792
dc.identifierhttp://arxiv.org/abs/0711.2792
dc.identifierJHEP0801:054,2008
dc.identifierdoi:10.1088/1126-6708/2008/01/054
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191662
dc.subjectHigh Energy Physics - Theory
dc.titleDiscrete States in Light-Like Linear Dilaton Background
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