Studying the perturbed Wess-Zumino-Novikov-Witten \(\operatorname{SU}(2)_k\) theory using the truncated conformal spectrum~approach

DOI10.1016/j.nuclphysb.2015.08.016zbMath1331.81258arXiv1505.03860OpenAlexW1868067295MaRDI QIDQ5964168

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Publication date: 26 February 2016

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1505.03860

Mathematics Subject Classification ID

Related Items (6)

Truncated Hilbert space approach to the 2d \(\phi^{4}\) theory ⋮ Hamiltonian truncation approach to quenches in the Ising field theory ⋮ Chirally factorised truncated conformal space approach ⋮ Entanglement entropy from the truncated conformal space ⋮ Approaching the self-dual point of the sinh-Gordon model ⋮ Massless renormalization group flow in \(\operatorname{SU}(N)_k\) perturbed conformal field theory

Cites Work

• Decay of particles above threshold in the Ising field theory with magnetic field
• Ising field theory in a magnetic field: Analytic properties of the free energy
• Non-integrable quantum field theories as perturbations of certain integrable models
• Neutral bound states in kink-like theories
• Truncated conformal space approach for perturbed Wess-Zumino-Witten \(\mathrm{SU}(2)_k\) models
• A NEW SET OF EXACT FORM FACTORS
• The \(k\)-folded sine-Gordon model in finite volume.
• Nonperturbative study of the two-frequency sine-Gordon model

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