Closed strings in Misner space: stringy fuzziness with a twist

Misner space, also known as the Lorentzian orbifold $R^{1,1}/boost$, is the simplest tree-level solution of string theory with a cosmological singularity. We compute tree-level scattering amplitudes involving twisted states, using operator and current algebra techniques. We find that, due to zero-po...

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Veröffentlicht in:	Journal of cosmology and astroparticle physics 2004-10, Vol.2004 (10), p.002-2
Hauptverfasser:	Berkooz, M, Durin, B, Pioline, B, Reichmann, D
Format:	Artikel
Sprache:	eng
Schlagworte:	High Energy Physics - Theory Physics
Online-Zugang:	Volltext
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