Regularization of multi-soliton form factors in sine-Gordon model

DOI10.1016/j.cpc.2012.03.011zbMath1305.65213arXiv1111.7086OpenAlexW2039856253MaRDI QIDQ483777

T. Pálmai

Publication date: 17 December 2014

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1111.7086

zbMATH Keywords

regularizationnumerical examplesintegral representationsolitonintegrable quantum field theoriesform factors\((1+1)\)-dimensional sine-Gordon model

Mathematics Subject Classification ID

PDEs in connection with quantum mechanics (35Q40) Soliton equations (35Q51) Fundamental solutions, Green's function methods, etc. for initial value and initial-boundary value problems involving PDEs (65M80)

Related Items (3)

A study of integrable form factors in massless relativistic AdS ₃ ⋮ Spectral expansion for finite temperature two-point functions and clustering ⋮ Generalized Lavrentiev-type regularization method for the Cauchy problem of a semi-linear elliptic equation

Uses Software

• Mathematica

Cites Work

• Form factors in finite volume. I: Form factor bootstrap and truncated conformal space
• Form factors in finite volume. II: Disconnected terms and finite temperature correlators
• Sine-Gordon form factors in finite volume
• Breather boundary form factors in sine-Gordon theory
• Exact expectation values of local fields in the quantum sine-Gordon model
• On the boundary form factor program
• Lüscher's \(\mu \)-term and finite volume bootstrap principle for scattering states and form factors
• Boundary form factors in finite volume
• Exact form factors in integrable quantum field theories: The sine-Gordon model
• Finite-temperature dynamical correlations in massive integrable quantum field theories
• Form Factors of Exponential Fields in the Sine–Gordon Model
• Error Bounds for Stationary Phase Approximations
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