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A note on κ-diagonal surface states

Sebastian Uhlmann1

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We classify all twist-even squeezed states in string field theory which are diagonal in the κ-basis and simultaneously surface states. For this purpose, we derive a consistency condition for the maps defining κ-diagonal surface states. It restricts these maps to a two-parameter family of Jacobi sine functions. Not all of them are admissible maps for surface states; standard requirements single out two one-parameter families containing the generalized butterfly states and the wedge states.


Keywords

String Field Theory

Tachyon Condensation

 

E-print Number: hep-th/0408245

Cited: by |

Refers: to

PACS

11.25.Sq Nonperturbative techniques; string field theory

02.40.-k Geometry, differential geometry, and topology

14.80.-j Other particles (including hypothetical)

Subjects

Mathematical physics

Particle physics and field theory

Dates

Issue 11 (November 2004)

Received 6 September 2004, accepted for publication 2 November 2004

Published 1 December 2004



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