This paper reviews a recently discovered link between integrable quantum field theories and
certain ordinary differential equations in the complex domain. Along the way, aspects of …

Particular deformations of 2-D conformal field theory lead to integrable massive quantum
field theories. These can be characterized by the relativistic scattering data. We propose a …

Contents: IntroductionTransfer Matrices: On Commuting Transfer MatricesOn Exactly Solved
CasesAlgebra: General PrinciplesTemperley-Lieb Algebra: Generic CasesSpecial …

The development of Relativistic Quantum Field Theory started in 1932 as a natural
extension of Quantum Mechanics to the relativistic domain [1]. The work of Feynman in the …

Using an effective potential approach, we compute two-loop radiative corrections to the
MSSM lightest CP-even Higgs boson mass M h0 to O (α t2) for arbitrary left-right top-squark …

We present a computational framework not based on the string hypothesis for the
thermodynamics of statistical and quantum field theory models solvable by the Bethe ansatz …

We present a unified approach to the Thermodynamic Bethe Ansatz (TBA) for magnetic
chains and field theories that includes the finite size (and zero-temperature) calculations for …

In this paper, we introduce a set of discrete orthogonal functions known as dual Hahn
polynomials. The Tchebichef and Krawtchouk polynomials are special cases of dual Hahn …

Boundary conditions compatible with integrability are obtained for two-dimensional models
by solving the factorizability equations for the reflection matrices K+ or-(theta). For the six …

The asymmetric simple exclusion process (ASEP) plays the role of a paradigm in non-
equilibrium statistical mechanics. We review exact results for the ASEP obtained by the …