Polarization dependence of spin excitations in BaCu<sub>2</sub>Si<sub>2</sub>O<sub>7</sub> - art. no. 134406
Zheludev, A
Raymond, S
Regnault, L
Essler, F
Kakurai, K
Masuda, T
Uchinokura, K
PHYSICAL REVIEW B
volume 67
issue 13
(2003)
doi:10.1103/PhysRevB.67.134406
Dynamical structure factor in copper benzoate and other spin-1/2 antiferromagnetic chains
Essler, F
Furusaki, A
Hikihara, T
PHYSICAL REVIEW B
volume 68
issue 6
(2003)
doi:10.1103/PhysRevB.68.064410
Dynamical structure factor of the anisotropic Heisenberg chain in a transverse field - art. no. 134431
Caux, J
Essler, F
Löw, U
PHYSICAL REVIEW B
volume 68
issue 13
(2003)
doi:10.1103/PhysRevB.68.134431
Dynamical response of quasi 1D Mott insulators
Essler, F
Tsvelik, A
ANNALES HENRI POINCARE
volume 4
S589-S608
(2003)
doi:10.1007/s00023-003-0945-7
Itinerancy effects on spin correlations in one-dimensional Mott insulators
Bhaseen, M
Essler, F
Grage, A
PHYSICAL REVIEW B
volume 71
issue 2
(2005)
doi:10.1103/PhysRevB.71.020405
Haldane-gap chains in a magnetic field - art. no. P12006
Essler, F
Affleck, I
JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT
(2004)
doi:10.1088/1742-5468/2004/12/P12006
Continuum limit of the integrable <i>sl</i>(2/1) 3-(3)over-bar superspin chain
Essler, F
Frahm, H
Saleur, H
NUCLEAR PHYSICS B
volume 712
issue 3
513-572
(2005)
doi:10.1016/j.nuclphysb.2005.01.021
Theory of hybrid state in a metal with a small Fermi surface and strong collective excitations
Essler, F
Tsvelik, A
PHYSICAL REVIEW B
volume 71
issue 19
(2005)
doi:10.1103/PhysRevB.71.195116
Spin dynamics of the quasi-two-dimensional spin-1/2 quantum magnet Cs<sub>2</sub>CuCl<sub>4</sub> - art. no. 134429
Veillette, M
James, A
Essler, F
PHYSICAL REVIEW B
volume 72
issue 13
(2005)
doi:10.1103/PhysRevB.72.134429
Quantum phase transition in the one-dimensional extended Peierls-Hubbard model
Benthien, H
Essler, F
Grage, A
PHYSICAL REVIEW B
volume 73
issue 8
(2006)
doi:10.1103/PhysRevB.73.085105