Formfactor perturbation expansions and confinement in the Ising field theory

DOI10.1088/1751-8113/42/30/304025zbMath1179.82039arXiv0901.1571OpenAlexW2138460696MaRDI QIDQ3648978

Sergei B. Rutkevich

Publication date: 1 December 2009

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0901.1571

zbMATH Keywords

Bethe-Salpeter equationmeson masstwo-quark approximation

Mathematics Subject Classification ID

Nuclear physics (81V35) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20) Statistical mechanics of magnetic materials (82D40) Bethe-Salpeter and other integral equations arising in quantum theory (81Q40)

Related Items (7)

Confinement in the tricritical Ising model ⋮ Hamiltonian truncation approach to quenches in the Ising field theory ⋮ Radiative corrections to the quark masses in the ferromagnetic Ising and Potts field theories ⋮ 2D Ising field theory in a magnetic field: the Yang-Lee singularity ⋮ Baryon masses in the three-state Potts field theory in a weak magnetic field ⋮ Bound states of Majorana fermions in semi-classical approximation ⋮ Inelastic scattering and elastic amplitude in Ising field theory in a weak magnetic field at \(T>T_c\). Perturbative analysis

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