Results 61 to 70 of about 1,573,184 (216)
Integrable 3D lattice model in M-theory
Journal of High Energy Physics, 2023 Abstract It is argued that the supersymmetric index of a certain system of branes in M-theory is equal to the partition function of an integrable three-dimensional lattice model. The local Boltzmann weights of the lattice model satisfy a generalization of Zamolodchikov’s tetrahedron equation.
openaire +4 more sources
Off-critical lattice analogues of N = 2 supersymmetric quantum integrable models☆ [PDF]
, 1993 We obtain off-critical (elliptic) Boltzmann weights for lattice models whose continuum limits correspond to massive, N = 2 supersymmetric, quantum integrable field theories.
D. Nemeschansky, N. Warner
semanticscholar +1 more source
Superdiffusion in One-Dimensional Quantum Lattice Models. [PDF]
Physical Review Letters, 2018 We identify a class of one-dimensional spin and fermionic lattice models that display diverging spin and charge diffusion constants, including several paradigmatic models of exactly solvable, strongly correlated many-body dynamics such as the isotropic ...
E. Ilievski +3 more
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q-Boson in Quantum Integrable Systems [PDF]
, 2007 q-bosonic realization of the underlying Yang-Baxter algebra is identified for a series of quantum integrable systems, including some new models like two-mode q-bosonic model leading to a coupled two-component derivative NLS model, wide range of q ...
Kundu, Anjan
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Boundary Flows in general Coset Theories
, 1998 In this paper we study the boundary effects for off-critical integrable field theories which have close analogs with integrable lattice models. Our models are the $SU(2)_{k}\otimes SU(2)_{l}/SU(2)_{k+l}$ coset conformal field theories perturbed by ...
Ahn C +14 more
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Journal of High Energy Physics, 2021 Finding out root patterns of quantum integrable models is an important step to study their physical properties in the thermodynamic limit. Especially for models without U(1) symmetry, their spectra are usually given by inhomogeneous T − Q relations and ...
Xiong Le +5 more
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An exactly solvable quench protocol for integrable spin models [PDF]
, 2017 A bstractQuantum quenches in continuum field theory across critical points are known to display different scaling behaviours in different regimes of the quench rate.
D. Das +4 more
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Determinant form of correlators in high rank integrable spin chains via separation of variables
Journal of High Energy Physics, 2021 In this paper we take further steps towards developing the separation of variables program for integrable spin chains with gl N $$ \mathfrak{gl}(N) $$ symmetry.
Nikolay Gromov +2 more
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Zamolodchikov's Tetrahedron Equation and Hidden Structure of Quantum Groups
, 2005 The tetrahedron equation is a three-dimensional generalization of the Yang-Baxter equation. Its solutions define integrable three-dimensional lattice models of statistical mechanics and quantum field theory. Their integrability is not related to the size
Bazhanov, Vladimir V. +1 more
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Exact solution of the sp(4) integrable spin chain with generic boundaries
Journal of High Energy Physics, 2019 The off-diagonal Bethe ansatz method is generalized to the integrable model associated with the sp(4) (or C 2) Lie algebra. By using the fusion technique, we obtain the complete operator product identities among the fused transfer matrices.
Guang-Liang Li +7 more
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