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Title: The ZZ annulus one-point function in non-critical string theory: A string field theory analysis
A<sc>bstract</sc>

We compute the ZZ annulus one-point function of the cosmological constant operator in non-critical string theory, regulating divergences from the boundaries of moduli space using string field theory. We identify a subtle issue in a previous analysis of these divergences, which was done in the context of thec= 1 string theory, and where it had led to a mismatch with the prediction from the dual matrix quantum mechanics. After fixing this issue, we find a precise match to the expected answer in both thec< 1 andc= 1 cases. We also compute the disk two-point function, which is a quantity of the same order, and show that it too matches with the general prediction.

 
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Award ID(s):
2014215
NSF-PAR ID:
10477566
Author(s) / Creator(s):
; ; ; ;
Publisher / Repository:
Springer-Verlag
Date Published:
Journal Name:
Journal of High Energy Physics
Volume:
2022
Issue:
12
ISSN:
1029-8479
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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