Vector mesons and an interpretation of Seiberg duality
TLDR
In this article, the dynamics of supersymmetric QCD were interpreted in terms of ideas familiar from the hadronic world, such as hidden local symmetry and vector meson dominance.Abstract:
We interpret the dynamics of Supersymmetric QCD (SQCD) in terms of ideas familiar from the hadronic world. Some mysterious properties of the supersymmetric theory, such as the emergent magnetic gauge symmetry, are shown to have analogs in QCD. On the other hand, several phenomenological concepts, such as “hidden local symmetry” and “vector meson dominance,” are shown to be rigorously realized in SQCD. These considerations suggest a relation between the flavor symmetry group and the emergent gauge fields in theories with a weakly coupled dual description.read more
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Quantum Spin Liquids
Lucile Savary,Leon Balents +1 more
TL;DR: A review of quantum spin liquids can be found in this paper, where the authors discuss the nature of such phases and their properties based on paradigmatic models and general arguments, and introduce theoretical technology such as gauge theory and partons that are conveniently used in the study of spin liquids.
Journal ArticleDOI
Quantum spin liquids: a review.
Lucile Savary,Leon Balents +1 more
TL;DR: This review discusses the nature of such phases and their properties based on paradigmatic models and general arguments, and introduces theoretical technology such as gauge theory and partons, which are conveniently used in the study of quantum spin liquids.
Journal ArticleDOI
Holographic models for QCD in the Veneziano limit
TL;DR: In this article, the authors constructed a class of bottom-up holographic models with physics comparable to the one expected from QCD in the Veneziano limit of large N petertodd f and N petertodd c with fixed parameter x = \frac{{{N_f}}}{{{N_c}}} $cffff.
Journal ArticleDOI
Holographic Models for QCD in the Veneziano Limit
TL;DR: In this paper, a class of bottom-up holographic models with physics comparable to the one expected from QCD in the Veneziano limit of large N f and N c with fixed x = N f/N c was constructed.
Journal ArticleDOI
Anomaly constraints on deconfinement and chiral phase transition
Hiroyuki Shimizu,Kazuya Yonekura +1 more
TL;DR: In this paper, the authors studied the thermal phase transition of SU(Nc) gauge theories by using the T Hooft anomaly involving the center symmetry and chiral symmetry, and showed that the chiral symmetrization restoration in terms of the standard Landau-Ginzburg effective action is impossible at a temperature lower than that of deconfinement.
References
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MonographDOI
The quantum theory of fields
TL;DR: Weinberg as discussed by the authors presented a self-contained, up-to-date and comprehensive introduction to supersymmetry, a highly active area of theoretical physics, including supersymmetric algebras.
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A planar diagram theory for strong interactions
TL;DR: In this article, it was shown that only planar diagrams with the quarks at the edges dominate; the topological structure of the perturbation series in 1/N is identical to that of the dual models, such that the number 1/n corresponds to the dual coupling constant.
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QCD and resonance physics. theoretical foundations
TL;DR: In this paper, a systematic study is made of the non-perturbative effects in quantum chromodynamics, where the basic object is the two-point functions of various currents and the terms of this series are shown to be of two distinct types.
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Structure of phenomenological Lagrangians. 1.
TL;DR: In this article, the general structure of phenomenological Lagrangian theories is investigated, and the possible transformation laws of the phenomenological fields under a group are discussed, which is equivalent to finding all (nonlinear) realizations of a (compact, connected, semisimpleasure) Lie group which become linear when restricted to a given subgroup.
Journal ArticleDOI
Baryons in the 1/n Expansion
TL;DR: In this article, the existing results concerning mesons and glue states in the large-N limit of QCD are reviewed, and it is shown how to fit baryons into this picture.
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