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Open/closed string duality for topological gravity with matter
- Physics
- 2005
The exact FZZT brane partition function for topological gravity with matter is computed using the dual two-matrix model. We show how the effective theory of open strings on a stack of FZZT branes is…
Riemann Hypothesis, Matrix/Gravity Correspondence and FZZT Brane Partition Functions
- Mathematics
- 2007
We investigate the physical interpretation of the Riemann zeta function as a FZZT brane partition function associated with a matrix/gravity correspondence. The Hilbert-Polya operator in this…
On the quantum geometry of multi-critical CDT
- Physics
- 2012
A bstractWe discuss extensions of a recently introduced model of multi-critical CDT to higher multi-critical points. As in the case of pure CDT the continuum limit can be taken on the level of the…
Open/closed duality for FZZT branes in c = 1
- Mathematics
- 2006
We describe how the matrix integral of Imbimbo and Mukhi arises from a limit of the FZZT partition function in the double-scaled c = 1 matrix model. We show a similar result for 0A and comment on…
Minimal superstrings and loop gas models
- Mathematics
- 2005
We reformulate the matrix models of minimal superstrings as loop gas models on random surfaces. In the continuum limit, this leads to the identification of minimal superstrings with certain bosonic…
Riemann Hypothesis and Master Matrix for FZZT Brane Partition Functions
- Mathematics
- 2008
We continue to investigate the physical interpretation of the Riemann zeta function as a FZZT brane partition function associated with a matrix/gravity correspondence begun in arxiv:0708.0645. We…
APPLICATION OF NON-CRITICAL STRING THEORY TO NON-PERTURBATIVE PHYSICS AND OPEN-CLOSED STRING DUALITY
- Physics
- 2007
The critical string theory has supersymmetry, and is a quantum theory of supergravity coupled to supersymmetric matter. Moreover, the interaction between the particle-like string excitations closely…
Minimal AdS(3)
- Mathematics
- 2005
We show that Type IIB string theory on AdS3 × S ×M4 with p units of NS flux contains an integrable subsector, isomorphic to the minimal (p, 1) bosonic string. To this end, we construct a topological…
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