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Publicaciones

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Estas son algunas publicaciones de los miembros del departamento en los últimos años. 

Pre-publicaciones    2009    2008    2007    2006    2005    2004    2003   

Prepublicaciones

  • D.Fernández-Fraile y A.Gómez Nicola, Chemical nonequilibrium for interacting bosons: applications to the pion gas, arXiv:0903.0982
  • J. C. Barba, F. Finkel, A. González-López y M. A. Rodríguez, 1/f^alpha noise in integrable systems, arXiv:0905.2377v1
  • A. Enciso, D. Peralta-Salas, Existence and vanishing set of inverse integrating factors for analytic vector fields, enviado para su publicación.
  • A. Enciso, D. Peralta-Salas, Critical points and generic properties of Green functions on complete manifolds, enviado para su publicación.
  • A. Ballesteros, A. Enciso, F.J. Herranz, O. Ragnisco, Superintegrability on N-dimensional curved spaces: Central potentials, centrifugal terms and monopoles, enviado para su publicación.

2009

  • D. Cabrera, D. Fernández-Fraile y A. Gómez Nicola, Chiral symmetry and light resonances in hot and dense matter, Eur. Phys. J. C61 (2009) 879-892
  • J. C. Barba, F. Finkel, A. González-López y M. A. Rodríguez, An exactly solvable supersymmetric spin chain of BC_N type, Nucl. Phys. B 806 (2009) 684-714
  • B. Basu-Mallick, F. Finkel y A. González-López, Exactly solvable D_N-type quantum spin models with long-range interaction, Nucl. Phys. B 812 (2009) 402-423.
  • F. Calogero, D. Gómez-Ullate, P. M. Santini, M. Sommacal, Towards a Theory of Chaos Explained as Travel on Riemann Surfaces, J. Phys. A: Math. Theor. 42 (2009) 15205-15231.
  • A. Enciso, D. Peralta-Salas, Symmetry for an overdetermined boundary problem in a punctured domain, Nonlinear Anal. 70 (2009) 1080-1086.
  • A. Enciso, D. Peralta-Salas, Critical points and level sets in exterior boundary problems, Indiana Univ. Math. J., en prensa.
  • A. Ballesteros, A. Enciso, F.J. Herranz, O. Ragnisco, Hamiltonian systems admitting a Runge-Lenz vector and an optimal extension of Bertrand’s theorem to curved manifolds, Comm. Math. Phys., en prensa.
  • A. Enciso, N. Kamran, Green’s function for the Hodge Laplacian on some classes of Riemannian and Lorentzian symmetric spaces, Comm. Math. Phys., en prensa.
  • A. Enciso, D. Peralta-Salas, Symmetry for a nonlinear free boundary problem in a punctured manifold, J. Math. Anal. Appl., en prensa.
  • D. Fernández-Fraile y A.Gómez Nicola, Transport coefficients and resonances for a meson gas in Chiral Perturbation Theory, Eur. Phys. J. C62 (2009) 37-54
  • D. Fernández-Fraile y A.Gómez Nicola, Bulk viscosity and the conformal anomaly in the pion gas, Phys. Rev. Lett. 102 (2009) 121601

2008

  • A. Ballesteros, A. Enciso, F.J. Herranz, O. Ragnisco, Bertrand spacetimes as Kepler/oscillator potentials, Class. Quant. Grav., 25 (2008) 165005.
  • A. Ballesteros, A. Enciso, F.J. Herranz, O. Ragnisco, A maximally superintegrable system on an n-dimensional space of nonconstant curvature, Physica D 237 (2008) 505-509.
  • A. Ballesteros, A. Enciso, F.J. Herranz, O. Ragnisco, Superintegrable anharmonic oscillators on N-dimensional curved spaces, J. Nonlin. Math. Phys., 15 (2008) 43-52.
  • J.C. Barba, F. Finkel, A. González-López, and M.A. Rodríguez, The Berry-Tabor conjecture for spin chains of Haldane-Shastry type, Europhys. Lett. 83 (2008) 27005(6)
  • J.C. Barba, F. Finkel, A. González-López, and M.A. Rodríguez, Polychronakos-Frahm spin chain of BCN type and the Berry-Tabor conjecture, Phys. Rev. B 77 (2008) 214422(10)
  • F. Calogero y D. Gómez-Ullate, "Asymptotically isochronous systems, J. Nonlin. Math. Phys. 15 (2008) 410-426.
  • F. Coradeschi, S. De Curtis, D. Dominici y J.R.Peláez, Modified spontaneous symmetry breaking pattern by brane-bulk interaction terms, JHEP (2008) 0804:048
  • A. Enciso, F. Finkel, A. González-López, M.A. Rodríguez, "A novel quasi-exactly solvable spin chain with nearest-neighbors interactions" Nucl. Phys. B 789 (2008) 452-482
  • A. Enciso, F. Finkel, A. González-López, M.A. Rodríguez, Partially solvable spin chains and QES spin models, J. Nonlin. Math. Phys., 15 (2008) 155-165.
  • A. Enciso, D. Peralta-Salas, Morse-type inequalities for dynamical systems and the Witten Laplacian, J. Differential Equations 244 (2008) 2804-2819.
  • A. Gómez Nicola, J.R. Pelaez, G. Rios, The Inverse Amplitude Method and Adler Zeros, Phys.Rev.D (2008) 77:056006.
  • C. Hanhart, J.R. Pelaez, G. Rios, Quark mass dependence of the rho and sigma from dispersion relations and Chiral Perturbation Theory, Phys.Rev.Lett (2008) 100:152001.
  • R. Kaminski, J.R. Peláez, F.J.Ynduráin, The Pion-pion scattering amplitude. III. Improving the analysis with forward dispersion relations and Roy equations, Phys.Rev.D 77 (2008)054015.
  • E. Oset, J.R. Peláez y L. Roca, eta --> pi0 gamma gamma decay within a chiral unitary approach revisited, Phys.Rev.D 77 (2008) 073001

2007

  • A. Ballesteros, A. Enciso, F.J. Herranz, O. Ragnisco, N-dimensional sl(2)-coalgebra spaces with non-constant curvature, Phys. Lett. B 652 (2007) 376­383.
  • F. Calogero y D. Gómez-Ullate, "A new class of solvable many-body problems with constraints, associated with an exceptional polynomial subspace of codimension 2", J. Phys. A 40 (2007), F573-F580.
  • F. Calogero y D. Gómez-Ullate, "Two novel classes of solvable many-body problems of goldfish type with constraints" J. Phys. A 40 (2007), 5335-5353.
  • A. Enciso, F. Finkel, A. González-López, M.A. Rodríguez, "Exchange operator formalism for N-body spin models with near-neighbors interactions" J. Phys. A 40 (2007) 1857-1883
  • Yu. Fedorov y D. Gómez-Ullate, "Dynamical systems on infinitely sheeted Riemann surfaces", Physica D 227 (2007) 120-134.
  • D. Fernández-Fraile y A.Gómez Nicola, "Transport coefficients in Chiral Perturbation Theory", European Physics Journal A31 (2007) 848-850.
  • D.Fernández-Fraile y A.Gómez Nicola, "Electromagnetic properties and transport coefficients of a pion gas" Nuclear Physics A 785 (2007) 166c-169c.
  • D.Fernández-Fraile y A.Gómez Nicola, "Transport Properties of a meson gas" Int.J.Mod.Phys.E 16 (2007) 3010-3013
  • D.Fernández-Fraile, A.Gómez Nicola y E.T. Herruzo, "Pion scattering poles and chiral symmetry restoration" Physical Review D76 (2007) 085020
  • D. Gómez-Ullate, N. Kamran y R. Milson, "Quasi-exact solvability in a general polynomial setting" Inverse Problems 23 (2007) 1915-1942.
  • D. Gómez-Ullate, N. Kamran y R. Milson. "Structure theorems for linear and non-linear differential operators admitting invariant polynomial subspaces", Discrete and Cont. Dyn. Syst. A 18 (2007), 86-108.
  • D. Gómez-Ullate, N. Kamran y R. Milson, "Quasi-exact solvability beyond the SL(2) algebraization" Phys. Atom. Nucl. 70 (2007) 520-528.
  • C. Hanhart, B. Kubis y J.R. Peláez, Investigation of a0-f0 mixing, Phys. Rev. D 76 (2007) 074028
  • R. Kaminski, J.R. Peláez, F.J.Ynduráin, Experimental status of the pi pi isoscalar S wave at low energy: f0(600) pole and scattering length, Phys.Rev.D 76 (2007) 074034
  • R. Kaminski, J.R. Peláez, F.J.Ynduráin, Forward dispersion relations and Roy equations in ππ scattering, Eur. Phys. Jour. A. 31 (2007) 479-484.
  • J.R. Peláez, F.J.Ynduráin, Chiral-dispersive calculations of ππ scattering confront experiment, Nucl.Phys.Proc. Suppl 164 (2007) 93-100

2006

  • A. Enciso, D. Peralta-Salas, Classical and quantum integrability of Hamiltonians without scattering states, Theor. Math. Phys. 148 (2006) 1086-1099.
  • A. Enciso, D. Peralta-Salas, Electric fields created by point charges: some geometrical and topological results, J. Geom. Symmetry Phys. 5 (2006) 14-21.
  • A. Enciso, F. Finkel, A. González-López, M.A. Rodríguez, Quasi-exactly solvable N-body spin Hamiltonians with short-range interaction potentials, SIGMA 2 (2006) 73(11)
  • A. Enciso, D. Peralta-Salas, Geometrical and topological aspects of Electrostatics on Riemannian manifolds, J. Geom. Phys. 57 (2007) 1679-1696;
  • A. Enciso, A.P. Polychronakos, The fermion density operator in the droplet bosonization picture, Nucl. Phys. B 751 (2006) 376-391.
  • D.Fernández-Fraile y A.Gómez Nicola, "Electrical conductivity of a pion gas", Physical Review D 73 (2006) 045025 1-17. 
  • R. García Martín, J.R. Pelaez, Chiral condensate thermal evolution at finite baryon chemical potential within Chiral Perturbation Theory, Phys. Rev. D 74 (2006) 096003
  • A. González-López and T. Tanaka, Nonlinear pseudo-symmetry in the framework of N-fold supersymmetry, J. Phys. A: Math. Gen. 39 (2006) 3715-3723.
  • R. Kaminski, J.R. Pelaez, F.J. Yndurain, The pion-pion scattering amplitude. II. Improved analysis above bar K anti-K threshold, Phys.Rev.D 74 (2006) 014001.
  • L. Martínez Alonso y E. Medina, "Genus-zero Whitham hierarchies in conformal-map dynamics" Phys. Lett B 641 (2006) 466
  • L. Martinez Alonso, E. Medina y M. Mañas, "String equations in Whitham hierarchies: tau-functions and Virasoro constraints" J. Math.Phys. 47 (2006) 083512
  • M. Mañas, E. Medina y L.Martinez Alonso, "On the Whitham hierarchy: dressing scheme, string equations and additional symmetries" J. Phys. A 39 (2006) 2349-2381.
  • J.R. Pelaez, G. Ríos, Nature of the f0(600) from its N(c) dependence at two loops in unitarized Chiral Perturbation Theory, Phys.Rev.Lett. 97 (2006) 242002

2005

  • F. Calogero, D. Gómez-Ullate, P. Santini y M. Sommacal "The transition from ordered to disordered motions, explained as travel on Riemann surfaces", J. Phys. A 38 (2005), 8873-8896.
  • A. Enciso, F. Finkel, A. González-López, and M.A. Rodríguez, A Haldane-Shastry spin chain of BCN type in a constant magnetic field, J. Nonlinear Math. Phys. 12(1) (2005) 253-265.
  • A. Enciso, F. Finkel, A. González-López, and M.A. Rodríguez, Haldane-Shastry spin chains of BCN type, Nucl. Phys. B 707 (2005) 553-576.
  • A. Enciso, F. Finkel, A. González-López and M.A. Rodríguez, Solvable scalar and spin models with near-neighbors interactions, Phys. Lett. B 605 (2005) 214-222.
  • F. Finkel and A. González-López, Global properties of the spectrum of the Haldane-Shastry spin chain, Phys. Rev. B 72 (2005) 174411(6).
  • D. Gómez-Ullate, N. Kamran y R. Milson, "Quasi-Exact Solvability and the direct approach to invariant subspaces" J. Phys. A 38 (2005), 2005-2019. 
  • D. Gómez-Ullate y M. Sommacal, "Periods of the goldfish many-body problem" 
    J. Nonlin. Math. Phys. 12 (2005) 351-362.
  • A. Gómez Nicola, F.J.LLanes-Estrada y J.R.Peláez, "Finite temperature pion vector form factors in Chiral Perturbation Theory" Physics Letters B 606 (2005) 351-360.
  • A. González-López and T. Tanaka, A novel multi-parameter family of quantum systems with partially broken N-fold supersymmetry, J. Phys. A: Math. Gen. 38 (2005) 5133-5157.
  • A. Hosaka, T. Hyodo , F.J. Llanes-Estrada , E. Oset , J.R. Pelaez , M.J. Vicente Vacas, Two-Meson Cloud Contribution To The Baryon Antidecuplet Binding, Phys.Rev.C 71 (2005) 045205
  • Y. Kodama , B. Konopelchenko, L. Martinez Alonso y E. Medina, "Integrable quasiclassical deformations of cubic curves" J. Math. Phys. 46 (2005)113502
  • L. Martínez Alonso y E. Medina, "Exact solutions of integrable 2D contour dynamics" Phys. Lett B 610 (2005) 277 
  • E. Oset, J.R. Peláez y L. Roca, Discussion of the eta ---> pi0 gamma gamma decay within a chiral unitary approach, Acta Phys.Slov. 56 (2005) 327-334.
  • J.R. Peláez, F.J. Yndurain, The Pion-Pion Scattering Amplitude, Phys.Rev.D 71 (2005) 074016
  • J.R. Peláez, Regge description of high energy pion pion total cross sections, Int.J.Mod.Phys.A 20 (2005) 628-630.

2004

  • S. De Curtis, D. Dominici y J.R.Peláez, Equivalence Between Kaluza-Klein Modes Of Gravitinos And Goldstinos In Brane Induced Supersymmetry Breaking, JHEP 0401 (2004) 052
  • A. Gómez Nicola, J. Nieves, J.R. Peláez , E. Ruiz-Arriola, Improved Unitarized Heavy Baryon Chiral Perturbation Theory for Pi N scattering to fourth order, Phys.Rev.D 69 (2004) 076007
  • D. Gómez-Ullate, N. Kamran y R. Milson "Supersymmetry and algebraic deformations" 
    J. Phys. A 37 (2004) 10065-10078 , (Special Issue on Supersymmetric Quantum Mechanics) 
  • D. Gómez-Ullate, A.N.W. Hone y M. Sommacal "New many-body problems in the plane with periodic solutions" New J. Phys. 6 (2004) 1-24. 
  • D. Gómez-Ullate, N. Kamran y R. Milson. "The Darboux transformation and algebraic deformations of shape invariant potentials" J. Phys. A 37 (2004) 1789-1804.
  • A.Gómez Nicola, J.Nieves, E.Ruiz-Arriola y J.R.Peláez, "Improved unitarized Heavy Baryon Chiral Perturbation Theory for pi-N scattering to fourth order", Physical Review D 69 (2004) 076007 1-8
  • A. González-López and T. Tanaka, A new family of N-fold supersymmetry: type B, Phys. Lett. B 586 (2004) 117–124.
  • M. Mañas y L.Martínez Alonso, "A hodograph transformation which applies to the heavenly equation" Phys. Lett. A 320 (2004) 383 
  • B.G.Konopelchenko y L. Martinez Alonso, "Integrable quasiclassical deformations of algebraic curves" J. Phys.A 37 (2004) 7857
  • L. Martínez Alonso y E. Medina, "Solutions of the Dispersionless Toda Hierarchy Constrained by String Equations" J.Phys. A 37 (2004) 12005 
  • M. Mañas "S-functions, reductions and hodograph solutions of the r-th dispersionless modified KP and Dym hierarchies", J. Phys. A 37 (2004) 11191-11221.
  • M. Mañas, "On the r-th dispersionless Toda hierarchy: factorization problem, additional symmetries and some solutions" J. Phys. A 37 (2004) 9195-9224.
  • J.R. Peláez, Light Scalars As Tetraquarks Or Two-Meson States From Large N(C) And Unitarized Chiral Perturbation Theory, (Invited Brief Report) Modern Phys. Lett. A19 2879-2894 (2004).
  • J.R.Peláez, Large Nc Behavior of Light Resonances in Meson Meson Scattering, Phys. Rev. Lett. 92 (2004) 102001
  • J.R. Peláez y F. J. Ynduráin, Regge Analysis Of Pion Pion (And Pion Kaon) Scattering For Energy S^1/2 > 1.4-GeV, Phys.Rev.D 69 (2004) 114001

2003

  • F. Finkel, D. Gómez-Ullate, A. González-López, M.A. Rodríguez y R. Zhdanov, "On the Sutherland Spin model of Bn-type ans its associated spin Chain" Commun. Math. Phys. 233, (2003) 191-209 
  • T.S. Evans, A.Gómez Nicola, R.J.Rivers y D.Steer, "Transport coefficients and analytic continuation in dual 1+1 dimensional models at finite temperature", Nuclear Physics B654 (2003) 357-403.
  • L. Martínez Alonso y A.B. Shabat, "Towards a theory of differential constraints of a hydrodynamic hierarchy" J. Nonlinear Math. Phys 10(2) (2003) 229
  • F. Guil , M. Mañas y L. Martínez Alonso, "Twistor solutions of the dKP hierarchy", J. Phys. A 36 (2003) 6457
  • M. Mañas y L. Martínez Alonso, "A Hodograph Transformation which Applies to a Large Class of Nonlinear PDEs" Theor. Math. Phys. 137 (2003) 1544-1549.
  • L. Martínez Alonso y M. Mañas, "Additional Symmetries and Solutions of the Dispersionless KP Hierarchy" J. Math. Phys. 44 (2003) 3294-3308.
  • F. Guil, M. Mañas y L. Martínez Alonso, "The Whitham Hierarchies: Reductions and Hodograph Solutions" J. Phys. A l 36 (2003) 4047-4062.
  • J.R. Peláez y F. J. Ynduráin, On The Precision Of Chiral Dispersive Calculations Of Pi Pi Scattering, Phys.Rev. D 68 (2003) 074005
  • S. De Curtis, D. Dominici y J.R. Peláez, Strong tree Level Unitarity Violations in the Extra Dimensional Standard Model With Scalars in the Bulk, Phys. Rev. D 67 (2003) 076010
  • S. De Curtis, D. Dominici y J.R. Peláez, The Equivalence Theorem for Gauge Boson Scattering In A Five-Dimensional Standard Model, Phys. Lett. B 554 (2003) 164-174
  • E. Oset, J.R. Peláez y L. Roca, Eta ---> Pi0 Gamma Gamma Decay Within A Chiral Unitary Approach, Phys.Rev.D 67 (2003) 073013
  • J.R. Peláez, Thermal Evolution of the Chiral Condensate in SU(2) and SU(3) Chiral Perturbation Theory, Nucl.Phys.Proc. Suppl. 121 (2003) 295-300