Abstract
This paper is devoted to integrable \({{\mathfrak{g}\mathfrak{l} (\mathfrak{n} | \mathfrak{m})}}\) spin chains, which allow for formulation of the string hypothesis. Considering the thermodynamic limit of such spin chains, we derive linear functional equations that symmetrically treat holes and particles. The functional equations naturally organize different types of excitations into a pattern equivalent to the one of Y-system, and, not surprisingly, the Y-system can be easily derived from the functional equations. The Y-system is known to contain most of the information about the symmetry of the model, therefore we map the symmetry knowledge directly to the description of string excitations. Our analysis is applicable for highest weight representations which for some choice of the Kac-Dynkin diagram have only one nonzero Dynkin label. This generalizes known results for the AdS/CFT spectral problem and for the Hubbard model.
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References
Zamolodchikov A.B.: On the thermodynamic Bethe ansatz equations for reflectionless ADE scattering theories. Phys. Lett. B253, 391–394 (1991)
Gromov, N., Kazakov, V., Vieira, P.: Finite volume spectrum of 2D field theories from hirota dynamics. JHEP 2009(12), 060 (2008). http://xxx.lanl.gov/abs/0812.5091
Gromov, N., Kazakov, V., Vieira, P.: Exact spectrum of anomalous dimensions of planar N = 4 supersymmetric Yang-Mills theory. Phys. Rev. Lett. 103, 131601 (2009). http://xxx.lanl.gov/abs/0901.3753
Zamolodchikov A.B.: Thermodynamic Bethe Ansatz in relativistic models. Scaling three state Potts and Lee-Yang models. Nucl. Phys. B 342, 695–720 (1990)
Bombardelli, D., Fioravanti, D., Tateo, R.: Thermodynamic Bethe Ansatz for planar AdS/CFT: a proposal. J. Phys. A 42, 375401 (2009). http://xxx.lanl.gov/abs/0902.3930
Gromov, N., Kazakov, V., Kozak, A., Vieira, P.: Exact spectrum of anomalous dimensions of planar N = 4 supersymmetric Yang-Mills theory: TBA and excited states. Lett. Math. Phys. 91, 265–287 (2010). http://xxx.lanl.gov/abs/0902.4458
Arutyunov, G., Frolov, S.: Thermodynamic Bethe Ansatz for the AdS5xS5 mirror model. JHEP 05, 068 (2009). http://xxx.lanl.gov/abs/0903.0141
Saleur, H.: The continuum limit of sl(N|K) integrable super spin chains. Nucl. Phys. B 578, 552–576 (2000). http://xxx.lanl.gov/abs/solv-int/9905007
Essler, F.H.L., Frahm, H., Saleur, H.: Continuum limit of the integrable sl(2|1) 3-\({\bar{3}}\) superspin chain. Nucl. Phys. B 712, 513–572 (2005). http://xxx.lanl.gov/abs/cond-mat/0501197
Candu, C.: Continuum limit of gl(M/N) spin chains. JHEP 1107, 069 (2011). http://xxx.lanl.gov/abs/1012.0050
Cavaglia, A., Fioravanti, D., Tateo, R.: Extended Y-system for the AdS 5/CFT 4 correspondence. Nucl. Phys. B 843, 302–343 (2011). http://xxx.lanl.gov/abs/1005.3016
Gromov, N., Kazakov, V., Tsuboi, Z.: PSU(2,2|4) character of quasiclassical AdS/CFT. JHEP 07, 097 (2010). http://xxx.lanl.gov/abs/1002.3981
Bethe H.: On the theory of metals. 1. Eigenvalues and eigenfunctions for the linear atomic chain. Z. Phys. 71, 205–226 (1931)
Faddeev L.D., Takhtajan L.A.: What is the spin of a spin wave?. Phys. Lett. A 85, 375–377 (1981)
Faddeev L.D., Takhtajan L.A.: Spectrum and scattering of excitations in the one-dimensional isotropic Heisenberg model. J. Sov. Math. 24, 241–267 (1984)
Arutyunov, G., Frolov, S.: String hypothesis for the AdS5xS5 mirror. JHEP 03, 152 (2009). http://xxx.lanl.gov/abs/0901.1417
Takahashi M.: One-dimensional Hubbard model at finite temperature. Prog. Theor. Phys. 47, 69 (1972)
Zinn-Justin, P.: Quelques applications de l’Ansatz de Bethe. http://xxx.lanl.gov/abs/solv-int/9810007 (in French)
Volin, D.: Quantum integrability and functional equations: applications to the spectral problem of AdS/CFT and two-dimensional sigma models. J. Phys. A 44, 124003 (2011). http://xxx.lanl.gov/abs/1003.4725
Arutyunov, G., Frolov, S.: Simplified TBA equations of the AdS5xS5 mirror model. JHEP 11, 019 (2009). http://xxx.lanl.gov/abs/0907.2647
Bazhanov, V.V., Lukyanov, S.L., Zamolodchikov, A.B.: Quantum field theories in finite volume: excited state energies. Nucl. Phys. B 489, 487–531 (1997). http://xxx.lanl.gov/abs/hep-th/9607099
Dorey, P., Tateo, R.: Excited states by analytic continuation of TBA equations. Nucl. Phys. B 482, 639–659 (1996). http://xxx.lanl.gov/abs/hep-th/9607167
Destri C., de Vega H.J.: New thermodynamic Bethe ansatz equations without strings. Phys. Rev. Lett. 69, 2313–2317 (1992)
Destri, C., De Vega, H.J.: Unified approach to thermodynamic Bethe Ansatz and finite size corrections for lattice models and field theories. Nucl. Phys. B 438, 413–454 (1995). http://xxx.lanl.gov/abs/hep-th/9407117
Fioravanti, D., Mariottini, A., Quattrini, E., Ravanini, F.: Excited state Destri-De Vega equation for Sine-Gordon and restricted Sine-Gordon models. Phys. Lett. B 390, 243–251 (1997). http://xxx.lanl.gov/abs/hep-th/9608091
Frappat, L., Sorba, P., Sciarrino, A.: Dictionary on Lie superalgebras. http://xxx.lanl.gov/abs/hep-th/9607161
Kulish P.P., Reshetikhin N.Y.: Diagonalization of Gl(N) invariant transfer matrices and quantum N wave system (Lee model). J. Phys. A16, L591–L596 (1983)
Ragoucy, E., Satta, G.: Analytical Bethe Ansatz for closed and open gl(M|N) super-spin chains in arbitrary representations and for any Dynkin diagram. JHEP 09, 001 (2007). http://xxx.lanl.gov/abs/0706.3327
Woynarovich F.: Low-energy excited states in a Hubbard chain with on-site attraction. J. Phys. C: Solid State Phys. 16, 6593 (1983)
Bares P.-A., Carmelo J.M.P., Ferrer J., Horsch P.: Charge-spin recombination in the one-dimensional supersymmetric t-J model. Phys. Rev. B 46, 14624–14654 (1992)
Tsuboi Z.: Analytic Bethe Ansatz and functional equations associated with any simple root systems of the Lie superalgebra SL(r+1|s+1). Physica A 252, 565–585 (1998)
Gohmann, F., Seel, A.: A note on the Bethe ansatz solution of the supersymmetric t-J model. http://xxx.lanl.gov/abs/cond-mat/0309138
Pronko, G.P., Stroganov, Y.G.: Bethe equations “on the Wrong Side of Equator”. J. Phys. A 32, 2333–2340 (1999). http://xxx.lanl.gov/abs/hep-th/9808153
Gromov, N., Vieira, P.: Complete 1-loop test of AdS/CFT. JHEP 04, 046 (2008). http://xxx.lanl.gov/abs/0709.3487
Bazhanov, V.V., Tsuboi, Z.: Baxter’s Q-operators for supersymmetric spin chains. Nucl. Phys. B 805, 451–516 (2008). http://xxx.lanl.gov/abs/0805.4274
Vladimirov A.A.: Proof of the invariance of the bethe-ansatz solutions under complex conjugation. Theor. Math. Phys. 66, 102–105 (1986). doi:10.1007/BF01028945
Freyhult, L., Rej, A., Zieme, S.: From weak coupling to spinning strings. JHEP 02, 050 (2010). http://xxx.lanl.gov/abs/0911.2458
Zabrodin, A.: Backlund transformations for difference Hirota equation and supersymmetric Bethe ansatz. http://xxx.lanl.gov/abs/0705.4006
Cheng, S.-J., Lam, N., Zhang, R.: Character formula for infinite dimensional unitarizable modules of the general linear superalgebra. J. Algebra 273, 780 (2004). http://xxx.lanl.gov/abs/math/0301183
Jakobsen, H.P.: The full set of unitarizable highest weight modules of basic classical lie superalgebras. Memoirs of A.M.S. no. 532 (1994)
Enright, T., Howe, R., Wallach, N.: A classification of unitary highest weight modules. Progress in Mathematics, vol. 40. Birkhäuser, Boston (1983)
Dobrev V.K., Petkova V.B.: All positive energy unitary irreducible representations of extended conformal supersymmetry. Phys. Lett. B 162, 127–132 (1985)
Derkachov, S.E., Manashov, A.N.: Factorization of R-matrix and Baxter Q-operators for generic sl(N) spin chains. J. Phys. A 42, 075204 (2009). http://xxx.lanl.gov/abs/0809.2050
Kazakov, V., Leurent, S., Tsuboi, Z.: Baxter’s Q-operators and operatorial Backlund flow for quantum (super)-spin chains. Commun. Math. Phys. 311, 787–814 (2012). http://xxx.lanl.gov/abs/1010.4022
Bazhanov, V.V., Frassek, R., Lukowski, T., Meneghelli, C., Staudacher, M.: Baxter Q-operators and representations of Yangians. Nucl. Phys. B 850, 148–174 (2011). http://xxx.lanl.gov/abs/1010.3699
Gaiotto, D., Maldacena, J., Sever, A., Vieira, P.: Bootstrapping null polygon Wilson loops. JHEP 1103, 092 (2011). http://xxx.lanl.gov/abs/1010.5009
Basso, B.: Exciting the GKP string at any coupling. Nucl. Phys. B 857, 254–334 (2012). http://xxx.lanl.gov/abs/1010.5237
Kirrilov A.: Completeness of states of the generalised heisenberg magnet. J. Math. Sci. 36, 115–128 (1987)
Kirillov A.: Combinatorial identities, and completeness of eigenstates of the heisenberg magnet. J. Math. Sci. 30, 2298–2310 (1985). doi:10.1007/BF02105347
Kerov S., Kirillov A., Reshetikhin N.: Combinatorics, the bethe ansatz and representations of the symmetric group. J. Sov. Math. 41, 916–924 (1988)
Isler, K., Paranjape, M.B.: Violations of the string hypothesis in the solutions of the Bethe ansatz equations in the XXX Heisenberg model. Phys. Lett. B 319, 209–214 (1993). http://xxx.lanl.gov/abs/hep-th/9304078
Ilakovac, A., Kolanovic, M., Pallua, S., Prester, P.: Violation of the string hypothesis and Heisenberg XXZ spin chain. Phys. Rev. B 60, 7271 (1999). http://xxx.lanl.gov/abs/hep-th/9907103
Bargheer, T., Beisert, N., Gromov, N.: Quantum stability for the Heisenberg ferromagnet. New J. Phys. 10, 103023 (2008). http://xxx.lanl.gov/abs/0804.0324
Antipov A., Komarov I.: The isotropic heisenberg chain of arbitrary spin by direct solution of the baxter equation. Physica D 221, 101–109 (2006)
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Volin, D. String Hypothesis for Spin Chains: A Particle/Hole Democracy. Lett Math Phys 102, 1–29 (2012). https://doi.org/10.1007/s11005-012-0570-9
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DOI: https://doi.org/10.1007/s11005-012-0570-9