Introduction to Matrix Models and Non-Critical String Theory Akikazu ...
Introduction to Matrix Models and Non-Critical String Theory Akikazu ...
Introduction to Matrix Models and Non-Critical String Theory Akikazu ...
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74CFT <strong>and</strong> <strong>Matrix</strong> Model agree e.g. annulus∫Z = dτZ ghost Z Lioville Z matterZ Liouville (τ) = 〈l 1 |e −τ(L 0+¯L 0 ) |l 2 〉Z(l 1 , l 2 ) ∼ ∑ k=1k sin(πk/q)Kkq(l 1 )Ikq(l 2 )Small l 2 limit: loops = ∑ BRST cohomology