FHL Essler, M Fagotti - Journal of Statistical Mechanics: Theory …, 2016 - iopscience.iop.org
We review the dynamics after quantum quenches in integrable quantum spin chains. We give a pedagogical introduction to relaxation in isolated quantum systems, and discuss the …
FHL Essler, H Frahm, F Göhmann, A Klümper… - 2005 - books.google.com
The description of solids at a microscopic level is complex, involving the interaction of a huge number of its constituents, such as ions or electrons. It is impossible to solve the …
N Beisert, M Staudacher - Nuclear Physics B, 2005 - Elsevier
We generalize various existing higher-loop Bethe ansätze for simple sectors of the integrable long-range dynamic spin chain describing planar N= 4 super-Yang–Mills theory …
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 …
F Göhmann, VE Korepin - Journal of Physics A: Mathematical …, 2000 - iopscience.iop.org
We derive a formula that expresses the local spin and field operators of fundamental graded models in terms of the elements of the monodromy matrix. This formula is a quantum …
In this paper we study isotropic integrable systems based on the braid-monoid algebra. These systems constitute a large family of rational multistate vertex models and are realized …
FHL Essler, RM Konik - Journal of Statistical Mechanics: Theory …, 2009 - iopscience.iop.org
We consider the finite-temperature frequency and momentum-dependent two-point functions of local operators in integrable quantum field theories. We focus on the case where the zero …
A Foerster, M Karowski - Nuclear Physics B, 1993 - Elsevier
An integrable quantum group deformation of the supersymmetric t− J model is introduced. Open-boundary conditions lead to an spl q (2, 1) invariant hamiltonian. A general procedure …
D Chernyak, S Leurent, D Volin - Communications in Mathematical …, 2022 - Springer
We consider rational integrable supersymmetric gl m| n spin chains in the defining representation and prove the isomorphism between a commutative algebra of conserved …