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N-vector model

Known as: N-, O(n) model 
The n-vector model or O(n) model, introduced by H. Eugene Stanley, is one of the many highly simplified models in the branch of physics known as… 
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Papers overview

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Highly Cited
2018
Highly Cited
2018
A bstractWe study the O(N) and Gross-Neveu models at large N on AdSd+1 background. Thanks to the isometries of AdS, the… 
Highly Cited
2016
Highly Cited
2016
A bstractThis note is an extension of a recent work on the analytical bootstrapping of O(N) models. An additonal feature of the O… 
Highly Cited
2016
Highly Cited
2016
A bstractIn this article we study the higher-spin algebra behind the type-A cubic couplings recently extracted from the free O(N… 
2014
2014
A bstractRecently, multiple fractional instanton configurations with zero instanton charge, called bions, have been revealed to… 
Highly Cited
2013
Highly Cited
2013
The quantum O(N) model in the infinite $N$ limit is a paradigm for symmetry-breaking. Qualitatively, its phase diagram is an… 
2012
2012
We continue our investigation of the nested loop approach to the O(n) model on random maps, by extending it to the case where… 
Highly Cited
2012
Highly Cited
2012
We study the Higgs excitation in the Goldstone phase of the relativistic O(N ) model in two spatial dimensions at zero… 
Highly Cited
2011
Highly Cited
2011
We consider the O(n) loop model on tetravalent maps and show how to rephrase it into a model of bipartite maps without loops… 
2007
2007
We study the critical behavior and phase diagram of the d-dimensional random field O(N) model by means of the nonperturbative… 
Highly Cited
2002
Highly Cited
2002
Aim of this paper is to propose a methodology for the definition of an instruction-level energy estimation framework for VLIW…