Higher-level eigenvalues of Q-operators and Schroedinger equation

Abstract

Relation between one-dimensional Schroedinger equation and the vacuum eigenvalues of the Q-operators is extended to their higher-level eigenvalues.

11 pages, LaTeX

References in corpus (2)

• Unified Approach to Thermodynamic Bethe Ansatz and Finite Size Corrections for Lattice Models and Field Theories
• Anharmonic oscillators, the thermodynamic Bethe ansatz, and nonlinear integral equations

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• Quantum Sine(h)-Gordon Model and Classical Integrable Equations
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• Bethe Ansatz and the Spectral Theory of affine Lie algebra--valued connections II. The non simply--laced case
• Analytic theory of the eight-vertex model
• Geometric aspects of the ODE/IM correspondence
• Bethe state norms for the Heisenberg spin chain in the scaling limit
• ODE/IM correspondence for affine Lie algebras: A numerical approach
• Opers for higher states of the quantum Boussinesq model
• Spectrum of quantum KdV hierarchy in the semiclassical limit
• Bukhvostov-Lipatov model and quantum-classical duality
• Vacuum energy of the Bukhvostov-Lipatov model
• 3-dimensional mixed BF theory and Hitchin's integrable system
• Affine opers and conformal affine Toda
• Families of Commuting Integrals of Motion with Certain Symmetries
• ODE/IQFT correspondence for the generalized affine $\mathfrak{sl}(2)$ Gaudin model