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Open AccessJournal ArticleDOI

The Minimal Composite Higgs Model

Kaustubh Agashe, +2 more
- 18 Jul 2005 - 
- Vol. 719, Iss: 1, pp 165-187
TLDR
In this article, the authors proposed a composite Higgs in the framework of a five-dimensional AdS theory, where electroweak symmetry is broken dynamically via top loop effects, all flavour problems are solved, and contributions to electroweak precision observables are below experimental bounds.
About: 
This article is published in Nuclear Physics.The article was published on 2005-07-18 and is currently open access. It has received 1449 citations till now. The article focuses on the topics: Little Higgs & Higgs field.

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Citations
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Journal ArticleDOI

The Strongly-Interacting Light Higgs

Gian F. Giudice, +4 more
- 13 Jun 2007 - 
TL;DR: In this paper, the authors developed a simple description of models where electroweak symmetry breaking is triggered by a light composite Higgs, which emerges from a strongly-interacting sector as a pseudo-Goldstone boson.
Journal ArticleDOI

Chiral symmetry breaking from five-dimensional spaces

Leandro Da Rold, +1 more
- 15 Aug 2005 - 
TL;DR: In this article, the breaking of the chiral symmetry in QCD using a simple five-dimensional model was studied based on the AdS/CFT correspondence and the model gave definite predictions for the spectrum of vector mesons, their decay constants and interactions as a function of one parameter related to the quark condensate.
Journal ArticleDOI

A custodial symmetry for Zbb

Kaustubh Agashe, +5 more
- 28 Sep 2006 - 
TL;DR: In this article, a subgroup of the custodial symmetry O(3) that protects ρ from radiative corrections can also protect the ZbRR coupling, which allows one to build models of electroweak symmetry breaking, such as Higgsless, Little Higgs or 5D composite Higgs models, that are safe from corrections to Z → bb.
Journal ArticleDOI

Little Higgs Review

Martin Schmaltz, +1 more
- 19 Feb 2005 - 
TL;DR: Little Higgs theories as discussed by the authors are weakly coupled extensions of the Standard Model with little or no fine-tuning, describing physics up to an energy scale of 10 TeV.
Journal ArticleDOI

Simplified Models for LHC New Physics Searches

Daniele S. M. Alves, +100 more
- 14 Sep 2012 - 
TL;DR: A collection of simplified models relevant to the design of new-physics searches at the Large Hadron Collider (LHC) and the characterization of their results is presented in this paper.
References
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Journal ArticleDOI

The Large N limit of superconformal field theories and supergravity

Juan Maldacena
- 01 Jan 1998 - 
TL;DR: In this article, it was shown that the large-N limits of certain conformal field theories in various dimensions include in their Hilbert space a sector describing supergravityon the product of anti-de Sitter spacetimes, spheres, and other compact manifolds.
Journal ArticleDOI

Anti De Sitter Space And Holography

Edward Witten
- 20 Feb 1998 - 
TL;DR: In this article, it was shown that the Kaluza-Klein modes of Type IIB supergravity on $AdS_5\times {\bf S}^5$ match with the chiral operators of the super Yang-Mills theory in four dimensions.
Journal ArticleDOI

Gauge Theory Correlators from Non-Critical String Theory

Steven S. Gubser, +2 more
- 28 May 1998 - 
TL;DR: In this paper, a boundary of the anti-deSitter space analogous to a cut-off on the Liouville coordinate of the two-dimensional string theory is introduced to obtain certain Green's functions in 3+1-dimensional N = 4 supersymmetric Yang-Mills theory with a large number of colors via non-critical string theory.
Journal ArticleDOI

Large Mass Hierarchy from a Small Extra Dimension

Lisa Randall, +2 more
- 25 Oct 1999 - 
TL;DR: In this paper, the weak scale is generated from the Planck scale through an exponential hierarchy, but this exponential arises not from gauge interactions but from the background metric, which is a slice of spacetime.
Posted Content

Anti de sitter space and holography

Edward Witten
- 20 Feb 1998 - 
TL;DR: In this article, a correspondence between conformal field theory observables and those of supergravity was proposed, where correlation functions in conformal fields are given by the dependence of the supergravity action on the asymptotic behavior at infinity.
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