2 papers
hep-th2004
Loops versus Matrices - The nonperturbative aspects of noncritical string
M. Hanada, M. Hayakawa, N. Ishibashi +4
The nonperturbative aspects of string theory are explored for non-critical string in two distinct formulations: loop equations and matrix models. The effects corresponding to D-bra…
hep-th2002
Improved Perturbation Theory and Four-Dimensional Space-Time in IIB Matrix Model
H. Kawai, S. Kawamoto, T. Kuroki +1
We have analyzed IIB matrix model based on the improved mean field approximation (IMFA) and have obtained a clue that the four-dimensional space-time appears as its most stable vac…