Abstract
It has been suggested that the so-called c=1 barrier in subcritical string theory is the result of a Kosterlitz-Thouless transition in the associated Liouville theory. We show that arguments analogous to those used to imply a transition on orientable worldsheets may also be applied to non-orientable worldsheets such as the real projective plane. This means that the barrier is still present for such worldsheets.
Original language | English |
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Pages (from-to) | 51-55 |
Number of pages | 5 |
Journal | Physics Letters B |
Volume | 257 |
Issue number | 1-2 |
DOIs | |
Publication status | Published - 1991 |