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- Hungarian Academy of SciencesHU35 papers
- Institute for Particle and Nuclear PhysicsHU21 papers
- Columbia UniversityUS19 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Brookhaven National LaboratoryUS13 papers
- Nantes UniversitéFR12 papers
- Stony Brook UniversityUS12 papers
- Konkoly ObservatoryHU11 papers
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6 papers · 2 filters
Boundary form factors in finite volume
M. Kormos, G. Takacs
We describe the volume dependence of matrix elements of local boundary fields to all orders in inverse powers of the volume. Using the scaling boundary Lee-Yang model as testing gr…
NLIE of Dirichlet sine-Gordon Model for Boundary Bound States
Changrim Ahn, Zoltan Bajnok, Laszlo Palla +1
We investigate boundary bound states of sine-Gordon model on the finite-size strip with Dirichlet boundary conditions. For the purpose we derive the nonlinear integral equation (NL…
Form factors in finite volume I: form factor bootstrap and truncated conformal space
B. Pozsgay, G. Takacs
We describe the volume dependence of matrix elements of local fields to all orders in inverse powers of the volume (i.e. only neglecting contributions that decay exponentially with…
Form factors in finite volume II:disconnected terms and finite temperature correlators
B. Pozsgay, G. Takacs
Continuing the investigation started in a previous work, we consider form factors of integrable quantum field theories in finite volume, extending our investigation to matrix eleme…
Spectrum of local boundary operators from boundary form factor bootstrap
M. Szots, G. Takacs
Using the recently introduced boundary form factor bootstrap equations, we map the complete space of their solutions for the boundary version of the scaling Lee-Yang model and sinh…
Boundary renormalisation group flows of the supersymmetric Lee-Yang model and its extensions
Marton Kormos
In this paper we examine the supersymmetric Lee-Yang model in the presence of boundaries. We determine the reflection factors for the Neveu-Schwarz type boundary conditions from th…