Dynamical spin chains in 4D N=2 SCFTs

Article Physics, Particles & Fields

(Mis-)matching type-B anomalies on the Higgs branch

V. Niarchos et al.

Summary: The research reveals that the type-B conformal anomalies of Coulomb-branch operators in 4D N = 2 SCFTs always match on the Higgs branch, but there are anomalies that do not match when the IR Coulomb-branch chiral ring is not empty.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

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Article Physics, Particles & Fields

Free fermions, vertex Hamiltonians, and lower-dimensional AdS/CFT

Marius de Leeuw et al.

Summary: This paper investigates the new models of integrable nearest-neighbour Hamiltonians introduced recently, and demonstrates their satisfaction of the free fermion condition. By recasting the transfer matrix in free fermion form, known results are greatly simplified and reinterpreted, providing a suggestive reformulation of the spectral problem in various situations.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

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Article Physics, Particles & Fields

1/N expansion of circular Wilson loop in N=2 superconformal SU(N) x SU(N) quiver

M. Beccaria et al.

Summary: The article discusses the localization approach to N = 2 superconformal SU(N) x SU(N) quiver theory and the non-Gaussian two-matrix model representation of the BPS circular SU(N) Wilson loop W. The study focuses on the subleading 1/N-2 term in the large N expansion of W at weak and strong coupling, particularly in the case of symmetric quiver with equal gauge couplings. A string theory argument suggests that the 1/N-2 term in this orbifold theory should have similar strong coupling asymptotics as in the N = 4 SYM case, which is supported by numerical studies of the localization matrix model. Additionally, a relation between the 1/N-2 term in the Wilson loop expectation value and the derivative of the free energy of the orbifold gauge theory on a 4-sphere is found.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

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Article Physics, Particles & Fields

6D SCFTs, 4D SCFTs, conformal matter, and spin chains

Florent Baume et al.

Summary: Recent work has established a uniform characterization of most 6D SCFTs in terms of generalized quivers with conformal matter. By compactifying the partial tensor branch deformation, 4D N=2 SCFTs are obtained, with evidence of large R-charge sectors controlled by a 1D spin chain Hamiltonian. Divergences in the 6D computations are regulated with the associated 5D Kaluza-Klein theory, with different mixing effects captured by integrable spin chains in various scenarios.

NUCLEAR PHYSICS B (2021)

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Article Physics, Particles & Fields

Chiral correlators in N=2 superconformal quivers

Francesco Galvagno et al.

Summary: The study involves a family of N = 2 superconformal field theories in four dimensions, computed using both matrix model approach and N = 1 superspace formalism to calculate chiral/anti-chiral correlation functions at a perturbative level. Results include a large number of findings for finite values of N and special observables that deviate from N = 4 only at high orders in perturbation theory, obtained by exploiting the symmetries of the quiver and interplay with field theory calculations.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

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Review Physics, Multidisciplinary

4DN=2 SCFTs and spin chains

Elli Pomoni

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2020)

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Article Physics, Particles & Fields

Type-B anomaly matching and the 6D (2,0) theory

Vasilis Niarchos et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

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Article Physics, Multidisciplinary

All-Order Amplitudes at any Multiplicity in the Multi-Regge Limit

V. Del Duca et al.

PHYSICAL REVIEW LETTERS (2020)

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Article Physics, Particles & Fields

Quiver CFT at strong coupling

K. Zarembo

JOURNAL OF HIGH ENERGY PHYSICS (2020)

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Article Astronomy & Astrophysics

Qubit construction in 6D SCFTs

Jonathan J. Heckman

PHYSICS LETTERS B (2020)

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Article Physics, Multidisciplinary

Marginal deformations and quasi-Hopf algebras

Hector Dlamini et al.

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2019)

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Article Physics, Particles & Fields

On the scaling behaviour of the alternating spin chain

Vladimir V. Bazhanov et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

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Article Physics, Multidisciplinary

Handling Handles: Nonplanar Integrability in N=4 Supersymmetric Yang-Mills Theory

Till Bargheer et al.

PHYSICAL REVIEW LETTERS (2018)

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Article Physics, Particles & Fields

Handling handles. Part II. Stratification and data analysis

T. Bargheer et al.

JOURNAL OF HIGH ENERGY PHYSICS (2018)

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Article Physics, Particles & Fields

Surface defects and elliptic quantum groups

Junya Yagi

JOURNAL OF HIGH ENERGY PHYSICS (2017)

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Review Physics, Multidisciplinary

Lectures on Yangian symmetry

Florian Loebbert

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2016)

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Review Physics, Multidisciplinary

The Bethe ansatz

Fedor Levkovich-Maslyuk

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2016)

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Article Physics, Multidisciplinary

The fully packed loop model as a non-rational W3 conformal field theory

T. Dupic et al.

Journal of Physics A-Mathematical and Theoretical (2016)

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Article Mechanics

Three magnons in an isotropic S=1 ferromagnetic chain as an exactly solvable non-integrable system

P. N. Bibikov

JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT (2016)

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Exact Bremsstrahlung and effective couplings

Vladimir Mitev et al.

JOURNAL OF HIGH ENERGY PHYSICS (2016)

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Review Mathematics, Applied

Theta vocabulary I

S. Kharchev et al.

JOURNAL OF GEOMETRY AND PHYSICS (2015)

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Article Mechanics

RSOS quantum chains associated with off-critical minimal models and Zn parafermions

Davide Bianchini et al.

JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT (2015)

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Article Physics, Particles & Fields

Integrability in N=2 superconformal gauge theories

Elli Pomoni

NUCLEAR PHYSICS B (2015)

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Article Astronomy & Astrophysics

Exact effective couplings of four dimensional gauge theories with N=2 supersymmetry

Vladimir Mitev et al.

PHYSICAL REVIEW D (2015)

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Article Physics, Particles & Fields

Quiver gauge theories and integrable lattice models

Junya Yagi

JOURNAL OF HIGH ENERGY PHYSICS (2015)

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Article Physics, Particles & Fields

Marginal deformations of N=4 SYM and open vs. closed string parameters

Manuela Kulaxizi

NUCLEAR PHYSICS B (2014)

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Article Physics, Mathematical

The su(2|2) Dynamic S-Matrix

Niklas Beisert

Advances in Theoretical and Mathematical Physics (2013)

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Article Mechanics

An algebraic Bethe ansatz approach to form factors and correlation functions of the cyclic eight-vertex solid-on-solid model

D. Levy-Bencheton et al.

JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT (2013)

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Article Optics

Diffractive scattering of three particles in one dimension: A simple result for weak violations of the Yang-Baxter equation

Austen Lamacraft

PHYSICAL REVIEW A (2013)

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Article Physics, Particles & Fields

Classification of 4d $ \mathcal{N} $ =2 gauge theories

Lakshya Bhardwaj et al.

JOURNAL OF HIGH ENERGY PHYSICS (2013)

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On the integrability of planar N=2 superconformal gauge theories

Abhijit Gadde et al.

JOURNAL OF HIGH ENERGY PHYSICS (2013)

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Review Physics, Mathematical

Review of AdS/CFT Integrability, Chapter IV.2: Deformations, Orbifolds and Open Boundaries

Konstantinos Zoubos

LETTERS IN MATHEMATICAL PHYSICS (2012)

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Review Physics, Mathematical

Review of AdS/CFT Integrability, Chapter III.1: Bethe Ansatze and the R-Matrix Formalism

Matthias Staudacher

LETTERS IN MATHEMATICAL PHYSICS (2012)

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Review Physics, Mathematical

Review of AdS/CFT Integrability: An Overview

Niklas Beisert et al.

LETTERS IN MATHEMATICAL PHYSICS (2012)

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Article Physics, Particles & Fields

The spectral problem for strings on twisted AdS5 x S5

Marius de Leeuw et al.

NUCLEAR PHYSICS B (2012)

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Spin chains in N=2 superconformal theories from the Z2 quiver to superconformal QCD

Abhijit Gadde et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

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Article Physics, Particles & Fields

The complete one-loop dilation operator of N=2 SuperConformal QCD

Pedro Liendo et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

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Twisted magnons

Abhijit Gadde et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

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Jumpstarting the all-loop S-matrix of planar N=4 super Yang-Mills

S. Caron-Huot et al.

JOURNAL OF HIGH ENERGY PHYSICS (2012)

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Review Physics, Multidisciplinary

Yangians, S-matrices and AdS/CFT

Alessandro Torrielli

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL (2011)

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Y-system for ZS orbifolds of N=4 SYM

Matteo Beccaria et al.

JOURNAL OF HIGH ENERGY PHYSICS (2011)

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Twisting the mirror TBA

Gleb Arutyunov et al.

JOURNAL OF HIGH ENERGY PHYSICS (2011)

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The all-loop integrand for scattering amplitudes in planar N=4 SYM

N. Arkani-Hamed et al.

JOURNAL OF HIGH ENERGY PHYSICS (2011)

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Quantum symmetries and marginal deformations

Teresia Mansson et al.

JOURNAL OF HIGH ENERGY PHYSICS (2010)

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Two loop integrability for Chern-Simons theories with N=6 supersymmetry

J. A. Minahan et al.

JOURNAL OF HIGH ENERGY PHYSICS (2009)

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Spin chains in N=6 superconformal Chern-Simons-Matter theory

Davide Gaiotto et al.

JOURNAL OF HIGH ENERGY PHYSICS (2009)

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Review Physics, Multidisciplinary

Brane tilings and their applications

Masahito Yamazaki

FORTSCHRITTE DER PHYSIK-PROGRESS OF PHYSICS (2008)

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Strong coupling limit of Bethe ansatz equations

Ivan Kostov et al.

NUCLEAR PHYSICS B (2008)

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Thermally Activated Peierls Dimerization in Ferromagnetic Spin Chains

Jesko Sirker et al.

PHYSICAL REVIEW LETTERS (2008)

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The Bethe ansatz for superconformal Chern-Simons

J. A. Minahan et al.

JOURNAL OF HIGH ENERGY PHYSICS (2008)

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Bethe ansatz equations for general orbifolds of N=4 SYM

Alexander Solovyov

JOURNAL OF HIGH ENERGY PHYSICS (2008)

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On string S-matrix, bound states and TBA

Gleb Arutyunov et al.

JOURNAL OF HIGH ENERGY PHYSICS (2007)

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Article Mechanics

The analytic Bethe ansatz for a chain with centrally extended su(2|2) symmetry

Niklas Beisert

JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT (2007)

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Article Physics, Particles & Fields

The Zamolodchikov-Faddeev algebra for AdS(5) x S-5 superstring

Gleb Arutyunova et al.

JOURNAL OF HIGH ENERGY PHYSICS (2007)

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Brane dimers and quiver gauge theories

S Franco et al.

JOURNAL OF HIGH ENERGY PHYSICS (2006)

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The general Leigh-Strassler deformation and integrability

D Bundzik et al.

JOURNAL OF HIGH ENERGY PHYSICS (2006)

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Integrable spin chain and operator mixing in N=1, 2 supersymmetric theories

XJ Wang et al.

NUCLEAR PHYSICS B (2004)

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The su(2|3) dynamic spin chain

N Beisert

NUCLEAR PHYSICS B (2004)

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On spin chains and field theories

R Roiban

JOURNAL OF HIGH ENERGY PHYSICS (2004)

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Deformations of N = 4 SYM and integrable spin chain models

D Berenstein et al.

NUCLEAR PHYSICS B (2004)

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Construction of some missing eigenvectors of the XYZ spin chain at the discrete coupling constants and the exponentially large spectral degeneracy of the transfer matrix

T Deguchi

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL (2002)

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Exact spectra of conformal supersymmetric nonlinear sigma models in two dimensions

N Read et al.

NUCLEAR PHYSICS B (2001)

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Magnetic anisotropy and metamagnetic behaviour of the bimetallic chain MnNi(NO2)4(en)2 (en = ethylenediamine)

R Feyerherm et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2001)

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Marginal and relevant deformations of N=4 field theories and non-commutative moduli spaces of vacua

D Berenstein et al.

NUCLEAR PHYSICS B (2000)

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Towards a cladistics of double Yangians and elliptic algebras

D Arnaudon et al.

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL (2000)

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Dynamical spin chains in 4D N=2 SCFTs

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