scholarly journals Logarithmic conformal field theory: a lattice approach

2013 ◽  
Vol 46 (49) ◽  
pp. 494012 ◽  
Author(s):  
A M Gainutdinov ◽  
J L Jacobsen ◽  
N Read ◽  
H Saleur ◽  
R Vasseur
2000 ◽  
Vol 486 (3-4) ◽  
pp. 353-361 ◽  
Author(s):  
Ian I. Kogan ◽  
John F. Wheater

2003 ◽  
Vol 18 (25) ◽  
pp. 4497-4591 ◽  
Author(s):  
MICHAEL A. I. FLOHR

These are notes of my lectures held at the first School & Workshop on Logarithmic Conformal Field Theory and its Applications, September 2001 in Tehran, Iran. These notes cover only selected parts of the by now quite extensive knowledge on logarithmic conformal field theories. In particular, I discuss the proper generalization of null vectors towards the logarithmic case, and how these can be used to compute correlation functions. My other main topic is modular invariance, where I discuss the problem of the generalization of characters in the case of indecomposable representations, a proposal for a Verlinde formula for fusion rules and identities relating the partition functions of logarithmic conformal field theories to such of well known ordinary conformal field theories. The two main topics are complemented by some remarks on ghost systems, the Haldane-Rezayi fractional quantum Hall state, and the relation of these two to the logarithmic c=-2 theory.


2013 ◽  
Vol 46 (49) ◽  
pp. 490301 ◽  
Author(s):  
Azat Gainutdinov ◽  
David Ridout ◽  
Ingo Runkel

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