AG Frahm // Publications

Preprints

Peter E. Finch:
From spin to anyon notation: The XXZ Heisenberg model as a D_3 (or su(2)_4) anyon chain
[arXiv:1201.4470]

Monograph

Recently Published Papers | 2011 | 2010 | 2009 | 2008 | 2007

Holger Frahm, Jan H. Grelik, and Alexander Seel:
Persistent currents in open spin chains
(Talk at the Workshop Classical and Quantum Integrable Systems CQIS-2011, Protvino, January 2011)
Theor. Math. Phys. 171 (2012) 715-724

Holger Frahm and Márcio J. Martins:
Phase Diagram of an Integrable Alternating U_q[sl(2|1)] Superspin Chain
Nucl. Phys. B 862 [FS] (2012) 504-552 [arXiv:1202.4676]

Peter E. Finch and Holger Frahm:
Collective states of interacting D(D_3) non-Abelian anyons
J. Stat. Mech. (2012) L05001 [arXiv:1108.3228]

2011

P. E. Finch:
Integrable Hamiltonians with D(D_n) symmetry from the Fateev-Zamolodchikov model
J. Stat. Mech. (2011) P04012 [arXiv:1102.1763]

P. E. Finch, K. A. Dancer, P. S. Isaac, and J. Links:
Solutions of the Yang-Baxter equation: descendants of the six-vertex model from the Drinfeld doubles of dihedral group algebras
Nucl. Phys. B 847 [FS] (2011) 387-412 [arXiv:1003.0501]

Holger Frahm and Márcio J. Martins:
Finite size properties of staggered U_q[sl(2|1)] superspin chains
Nucl. Phys. B 847 [FS] (2011) 220-246 [arXiv:1012.1753]

Peter E. Finch, Holger Frahm, and Jon Links:
Ground-state phase diagram for a system of interacting, D(D_3) non-Abelian anyons
Nucl. Phys. B 844 [FS] (2011) 129-145 [arXiv:1007.1550]

Holger Frahm, Jan H. Grelik, Alexander Seel, and Tobias Wirth:
Functional Bethe ansatz methods for the open XXX chain
J. Phys. A: Math. Theor. 44 (2011) 015001 [arXiv:1009.1081]

2010

Frank Göhmann, Alexander Seel, and Junji Suzuki:
Correlation functions of the integrable isotropic spin-1 chain at finite temperature
J. Stat. Mech. (2010) P11011 [arXiv:1008.4440]

Luigi Amico, Holger Frahm, Andreas Osterloh, and Tobias Wirth:
Separation of variables for integrable spin-boson models
Nucl. Phys. B 839 [FS] (2010) 604-626 [arXiv:1005.5681]

Andreas Osterloh and Philipp Hyllus:
Estimating multipartite entanglement measures
Phys. Rev. A81 (2010) 022307 [arXiv:0908.3467]

André M. Grabinski and Holger Frahm:
Non-diagonal boundary conditions for gl(1|1) super spin chains
J. Phys. A: Math. Theor. 43 (2010) 045207 [arXiv:0910.4029]

2009

Christopher Eltschka, Andreas Osterloh and Jens Siewert:
Possibility of generalized monogamy relations for multipartite entanglement beyond three qubits
Phys. Rev. A80 (2009) 032313 [arXiv:0904.1034]

Sönke Niekamp, Tobias Wirth and Holger Frahm:
The XXZ model with anti-periodic twisted boundary conditions
J. Phys. A: Math. Theor. 42 (2009) 195008 [arXiv:0902.1079]

Dragomir Ž. Ðjoković and Andreas Osterloh:
On polynomial invariants of several qubits
J. Math. Phys. 50 (2009) 033509 [arXiv:0804.1661]

Alexander Seel and Tobias Wirth:
Nonlinear integral equations and determinant formulae of the open XXZ spin chain
J. Phys. A: Math. Theor. 42 (2009) 115202 [arXiv:0808.2108]

2008

Alexander Seel, Frank Göhmann and Andreas Klümper:
From multiple integrals to Fredholm determinants
Prog. Theor. Phys. Suppl. 176 (2008) 375-383 [arXiv:0710.1814]

J. K. Korbicz, F. Hulpke, A. Osterloh, and M. Lewenstein:
Statistical-mechanical description of quantum entanglement
J. Phys. A: Math. Theor. 41 (2008) 375301 [arXiv:0704.3357]

Holger Frahm, Alexander Seel and Tobias Wirth:
Separation of variables in the open XXX chain
Nucl. Phys. B 802 [FS] (2008) 351-367 [arXiv:0803.1776]

Luigi Amico, Rosario Fazio, Andreas Osterloh and Vlatko Vedral:
Entanglement in Many-Body Systems
Rev. Mod. Phys. 80 (2008) 517-576 [quant-ph/0703044]

Christopher Eltschka, Andreas Osterloh, Jens Siewert and Armin Uhlmann:
Three-tangle for mixtures of generalized GHZ and generalized W states
New J. Phys. 10 (2008) 043014 [arXiv:0711.4477]

Andreas Osterloh, Jens Siewert and Armin Uhlmann:
Tangles of superpositions and the convex-roof extension
Phys. Rev. A77 (2008) 032310 [arXiv:0710.5909]

Holger Frahm and Temo Vekua:
The Mott metal-insulator transition in the 1D Hubbard model in an external magnetic field
J. Stat. Mech. (2008) P01007 [arXiv:0710.4498]

2007

F. Schulze-Wischeler, U. Zeitler, C. v. Zobeltitz, F. Hohls, D. Reuter, A. D. Wieck, H. Frahm and R. J. Haug:
Measurement of the specific heat of a fractional quantum Hall system
Phys. Rev. B76 (2007) 153311 [cond-mat/0607167]

Luigi Amico, Holger Frahm, Andreas Osterloh and Giuliano A. P. Ribeiro:
Integrable spin-boson models descending from rational six-vertex models
Nucl. Phys. B 787 (2007) 283-300 [cond-mat/0703630]

Alexander Seel, Tanaya Bhattacharyya, Frank Göhmann, Andreas Klümper:
A note on the spin-1/2 XXZ chain concerning its relation to the Bose gas
J. Stat. Mech. (2007) P08030 [arXiv:0705.3569]

Andrea Fubini, Giuseppe Falci and Andreas Osterloh:
Robustness of adiabatic passage trough a quantum phase transition
New J. Phys. 9 (2007) 134 [cond-mat/0702014]

Holger Frahm and Guillaume Palacios:
Interplay between a quantum impurity and a boundary field in the SUSY t-J model
J. Stat. Mech. (2007) P05006 [cond-mat/0703339]

Holger Frahm and Guillaume Palacios :
Integrable Anderson-like impurity in the supersymmetric t-J model
(Talk at the Workshop Classical and Quantum Integrable Systems CQIS-2006, Protvino, January 2006)
Theor. Math. Phys. 150 (2007) 288-300

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