scholarly journals Holographic renormalization group flow and the low-energy, strong coupling, largeNlimit

2001 ◽  
Vol 64 (2) ◽  
Author(s):  
N. Hambli
Keyword(s):  
Renormalization Group ◽  
Strong Coupling ◽  
Low Energy ◽  
Renormalization Group Flow ◽  
Holographic Renormalization ◽  
Group Flow

scholarly journals INTERACTING WESS–ZUMINO–NOVIKOV–WITTEN MODELS

1996 ◽  
Vol 11 (14) ◽  
pp. 2591-2611
Author(s):  
OLEG A. SOLOVIEV
Keyword(s):  
Renormalization Group ◽  
Strong Coupling ◽  
Weak Coupling ◽  
Chiral Model ◽  
Renormalization Group Flow ◽  
Coupling Phase ◽  
Duality Symmetry ◽  
Current Interaction ◽  
Principal Chiral Model ◽  
Group Flow

We study the system of two WZNW models coupled to each other via the current–current interaction. The system is proven to possess the strong/weak coupling duality symmetry. The strong coupling phase of this theory is discussed in detail. It is shown that in this phase the interacting WZNW models approach nontrivial conformal points along the renormalization group flow. The relation between the principal chiral model and interacting WZNW models is investigated.

scholarly journals Ruppeiner curvature along a renormalization group flow

2021 ◽  
pp. 136450
Author(s):  
Pavan Kumar Yerra ◽  
Chandrasekhar Bhamidipati
Keyword(s):  
Renormalization Group ◽  
Renormalization Group Flow ◽  
Group Flow
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