Abstract
We propose a new dynamical reflection algebra, distinct from the previous dynamical boundary algebra and semi-dynamical reflection algebra. The associated Yang–Baxter equations, coactions, fusions, and commuting traces are derived. Explicit examples are given and quantum integrable Hamiltonians are constructed. They exhibit features similar to the Ruijsenaars–Schneider Hamiltonians.
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Cherednik I.V.: Factorizing particles on a half line and root systems. Theor. Math. Phys. 61, 977 (1984)
Sklyanin E.K.: Boundary conditions for integrable quantum systems. J. Phys. A 21, 2375 (1988)
Kulish P.P., Sklyanin E.K.: Algebraic structures related to reflection equations. J. Phys. A 25, 5963 (1992)
Freidel L., Maillet J.M.: Quadratic algebras and integrable systems. Phys. Lett. B 262, 278 (1991)
Behrend R.E., Pearce P.A., O’Brien D.: A construction of solutions to reflection equations for interaction-round-a-face models. J. Stat. Phys. 84, 1 (1996) arXiv:hep-th/9507118
Gervais J.L., Neveu A.: Novel triangle relation and absence of tachyons in Liouville string field theory. Nucl. Phys. B 238, 125 (1984)
Felder, G.: Elliptic quantum groups. Proc. ICMP Paris (1994). arXiv:hep-th/9412207
Fan H., Hou B.-Y., Li G.-L., Shi K.A.: Integrable \({A_{n-1}^{(1)} }\) IRF model with reflecting boundary condition. Mod. Phys. Lett. A 26, 1929 (1997)
Nagy Z., Avan J.: Spin chains from dynamical quadratic algebras. J. Stat. Mech. 2, P03005 (2005) arXiv:math/0501029
Arutyunov G.E., Frolov S.A.: Quantum dynamical R-matrices and quantum Frobenius group. Commun. Math. Phys. 191, 15–29 (1998) arXiv:q-alg/9610009
Arutyunov G.E., Chekhov L.O., Frolov S.A.: Comm. Math. Phys 192, 405–432 (1998) arXiv:q-alg/9612032
Ruijsenaars S.N.M., Schneider H.: A new class of integrable systems and its relation to solitons. Ann. Phys. 170, 370 (1986)
Nagy Z., Avan J., Rollet G.: Construction of dynamical quadratic algebras. Lett. Math. Phys. 67, 1–11 (2004) arXiv:math/0307026
Avan J., Rollet G.: Parametrization of semi-dynamical quantum reflection algebra. J. Phys. A 40, 2709–2731 (2007) arXiv:math/0611184
Jimbo M., Konno H., Odake S., Shiraishi J.: Quasi-Hopf twistors for elliptic quantum groups. Transformation Groups 4, 303–327 (1999) arXiv:q-alg/9712029
Arnaudon D., Buffenoir E., Ragoucy E., Roche Ph.: Universal solutions of quantum dynamical Yang–Baxter equations. Lett. Math. Phys. 44, 201 (1998) arXiv:q-alg/9712037
Buffenoir E., Roche Ph., Terras V.: Quantum dynamical coboundary equation for finite dimensional simple Lie algebras. Adv. Math. 214, 181 (2007) arXiv:math/ 0512500
Buffenoir, E., Roche, P., Terras, V.: Universal Vertex-IRF Transformation for Quantum Affine Algebras. arXiv:0707.0955
Nagy Z., Avan J., Doikou A., Rollet G.: Commuting quantum traces for quadratic algebras. J. Math. Phys. 46, 083516 (2005) arXiv:math/0403246
Avan J., Zambon C.: On the semi-dynamical reflection equation: solutions and structure matrices. J. Phys. A 41, 194001 (2008) arXiv:0707.3036
Bartocci C., Falqui G., Mencattini I., Ortenzi G., Pedroni M.: On the geometric origin of the bi-Hamiltonian structure of the Calogero-Moser system. Int. Math. Res. Not. 2010, 279–296 (2010) arXiv:0902.0953v2
Magri, F., Casati, P., Falqui, G., Pedroni, M.: Eight lectures on integrable systems. In: Kosmann-Schwarzbach, Y., et al. (eds.) Integrability of Nonlinear Systems. Lecture Notes in Physics, vol. 495, 2nd edn, pp. 209–250 (2004)
Cremmer E., Gervais J.-L.: The quantum group structure associated with non-linearly extended Virasoro algebras. Commun. Math. Phys. 134, 619–632 (1990)
Hadjiivanov L.K., Isaev A.P., Ogievetsky O.V., Pyatov P.N., Todorov I.T.: Hecke algebraic properties of dynamical R-matrices. Application to related quantum matrix algebras. J. Math. Phys. 40, 427–448 (1999)
Olshanski, G.: Twisted Yangians and infinite-dimensional classical Lie algebras. In: Kulish, P.P. (ed.) ‘Quantum Groups’. Lecture Notes in Mathematics, vol. 1510, pp. 103–120. Springer, Berlin-Heidelberg (1992)
Molev A., Nazarov M., Olshanski G.: Yangians and classical Lie algebras. Russian Math. Survey 51, 205 (1996) arXiv:hep-th/9409025
Molev A., Ragoucy E., Sorba P.: Coideal subalgebras in quantum affine algebras. Rev. Math. Phys. 15, 789 (2003) arXiv:math.QA/0208140
Avan J., Babelon O., Billey E.: The Gervais–Neveu–Felder equation and quantum Calogero–Moser systems. Commun. Math. Phys. 178, 281 (1996)
Nagy, Z.: Systèmes intégrables et algèbres de réflexion dynamiques. PhD Thesis, Cergy Pontoise Univ. (2005). http://biblioweb.u-cergy.fr/theses/05CERG0270.pdf
Maillet J.-M.: Lax equations and quantum groups. Phys. Lett. B 245, 480 (1990)
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Avan, J., Ragoucy, E. A New Dynamical Reflection Algebra and Related Quantum Integrable Systems. Lett Math Phys 101, 85–101 (2012). https://doi.org/10.1007/s11005-012-0548-7
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DOI: https://doi.org/10.1007/s11005-012-0548-7