scholarly journals Upper bounds for Ising model correlation functions

1971 ◽  
Vol 24 (1) ◽  
pp. 61-66 ◽  
Author(s):  
Colin J. Thompson
Keyword(s):  
Ising Model ◽  
Correlation Functions ◽  
Upper Bounds ◽  
Model Correlation

scholarly journals THE COVARIANT SCATTERING AND COHOMOLOGY OF W3 STRINGS

1993 ◽  
Vol 08 (24) ◽  
pp. 4261-4290 ◽  
Author(s):  
MICHAEL FREEMAN ◽  
PETER WEST
Keyword(s):  
Ising Model ◽  
Scattering Amplitudes ◽  
Infinite Number ◽  
Correlation Functions ◽  
Discrete States ◽  
Model Correlation

A general formalism for covariant W3 string scattering is given. It is found necessary to use screening charges that are constructed from the W3 fields including ghosts. The scattering amplitudes so constructed contain within them Ising model correlation functions and agree with those found previously by the authors. Using the screening charge and a picture-changing operator, an infinite number of states in the cohomology of Q are generated from only three states. We conjecture that, apart from discrete states, these are all the states in the cohomology of Q.

SMJ's analysis of Ising model correlation functions

1980 ◽  
Vol 126 (2) ◽  
pp. 371-398 ◽  
Author(s):  
Leo P Kadanoff ◽  
Mahito Kohmoto
Keyword(s):  
Ising Model ◽  
Correlation Functions ◽  
Model Correlation
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