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La ricerca find articoli where soggetti phrase all words 'Heisenberg model' sort by level,fasc_key/DESCEND, pagina_ini_num/ASCEND ha restituito 371 riferimenti
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    1. Cuccoli, A; Roscilde, T; Tognetti, V; Vaia, R; Verrucchi, P
      Phase transitions in two-dimensional anisotropic quantum magnets

      EUROPEAN PHYSICAL JOURNAL B
    2. Bowen, G; Gulacsi, M
      Finite-temperature bosonization

      PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICSELECTRONIC OPTICAL AND MAGNETIC PROPERTIES
    3. Shao, YZ; Lan, T; Lin, GM
      Scaling hysteresis of dynamical transition of diluted Heisenberg spin system

      ACTA PHYSICA SINICA
    4. Hamedoun, M; Cherriet, Y; Hourmatallah, A; Benzakour, N
      Exchange integrals and magnetic short range order in the system CdCr2S4((1-x)) Se-4x

      PHYSICA B
    5. Hicks, TJ
      Transverse magnetic ordering

      PHYSICA B
    6. Kruger, E
      Modified BCS mechanism of Cooper pair formation in narrow energy bands of special symmetry I. Band structure of niobium

      JOURNAL OF SUPERCONDUCTIVITY
    7. Pelissetto, A; Rossi, P; Vicari, E
      Large-n critical behavior of O(n) x O(m) spin models

      NUCLEAR PHYSICS B
    8. Zinn-Justin, J
      Precise determination of critical exponents and equation of state by fieldtheory methods

      PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS
    9. Sakai, K; Klumper, A
      Finite-temperature correlations for the U-q(sl(2 vertical bar 1))-invariant generalized Hubbard model

      JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
    10. Schindelin, C; Fehske, H; Buttner, H; Ihle, D
      Quantum effects in the 2D XY model

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    11. Cherriet, Y; Hamedoun, M
      Two-spin cluster theory applied to the ferromagnetic spinel CdCr2pIn2-2pS4

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    12. Bignonneau, G; Fritsch, A; Ducasse, L
      Non-orthogonal orbitals for localized electrons III. Application to periodic one dimensional lattices

      CHEMICAL PHYSICS
    13. Qin, SJ; Lou, JZ
      Memory, time and technique aspects of density matrix renormalization groupmethod

      COMMUNICATIONS IN THEORETICAL PHYSICS
    14. Capriotti, L
      Quantum effects and broken symmetries in frustrated antiferromagnets

      INTERNATIONAL JOURNAL OF MODERN PHYSICS B
    15. Ihle, D; Schindelin, C; Fehske, H
      Magnetic order in the quasi-two-dimensional easy-plane XXZ model - art. no. 054419

      PHYSICAL REVIEW B
    16. Sorella, S
      Generalized lanczos algorithm for variational quantum Monte Carlo - art. no. 024512

      PHYSICAL REVIEW B
    17. Yuan, QS; Zhang, YM; Chen, H
      Spin-Peierls transition in an anisotropic two-dimensional XY model - art. no. 012414

      PHYSICAL REVIEW B
    18. Tian, GS
      Antiferromagnetic correlation in the half-filled strongly correlated electron models at nonzero temperature: A rigorous result - art. no. 224413

      PHYSICAL REVIEW B
    19. Ryan, DH; van Lierop, J; Pumarol, ME; Roseman, M; Cadogan, JM
      Field dependence of the transverse spin freezing transition - art. no. 140405

      PHYSICAL REVIEW B
    20. Pelissetto, A; Rossi, P; Vicari, E
      Critical behavior of frustrated spin models with noncollinear order - art.no. 140414

      PHYSICAL REVIEW B
    21. Kiryukhin, V; Kim, YJ; Thomas, KJ; Chou, FC; Erwin, RW; Huang, Q; Kastner, MA; Birgeneau, RJ
      Magnetic properties of the S=1/2 quasi-one-dimensional antiferromagnet CaCu2O3 - art. no. 144418

      PHYSICAL REVIEW B
    22. Gouvea, ME; Pires, AST
      Green's function theory of the spin-1 low-dimensional quantum XY ferromagnet - art. no. 134408

      PHYSICAL REVIEW B
    23. Capone, M; Capriotti, L; Becca, F; Caprara, S
      Mott metal-insulator transition in the half-filled Hubbard model on the triangular lattice - art. no. 085104

      PHYSICAL REVIEW B
    24. Acharyya, M
      Off-axial dynamic symmetry breaking in uniaxially anisotropic Heisenberg ferromagnet

      INTERNATIONAL JOURNAL OF MODERN PHYSICS C
    25. Serena, PA; Costa-Kramer, JL
      Monte Carlo calculations on the magnetization profile and domain wall structure in bulk systems and nanoconstricitons

      REVISTA MEXICANA DE FISICA
    26. Kikuchi, J; Kurata, N; Motoya, K; Yamauchi, T; Ueda, Y
      Spin diffusion in the S=1/2 quasi one-dimensional antiferromagnet alpha-VO(PO3)(2) via P-31 NMR

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    27. Takushima, Y; Koga, A; Kawakami, N
      Competing spin-gap phases in a frustrated quantum spin system in two dimensions

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    28. Hirashima, DS
      Magnetism of a bilayer Wigner crystal

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    29. Harada, K; Kawashima, N
      Loop algorithm for Heisenberg models with biquadratic interaction and phase transitions in two dimensions

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    30. Windt, M; Gruninger, M; Nunner, T; Knetter, C; Schmidt, KP; Uhrig, GS; Kopp, T; Freimuth, A; Ammerahl, U; Buchner, B; Revcolevschi, A
      Observation of two-magnon bound states in the two-leg ladders of (Ca, La)(14)Cu24O41 - art. no. 127002

      PHYSICAL REVIEW LETTERS
    31. Capriotti, L; Becca, F; Parola, A; Sorella, S
      Resonating valence bond wave functions for strongly frustrated spin systems - art. no. 097201

      PHYSICAL REVIEW LETTERS
    32. Wessel, S; Normand, B; Sigrist, M; Haas, S
      Order by disorder from nonmagnetic impurities in a two-dimensional quantumspin liquid

      PHYSICAL REVIEW LETTERS
    33. Fabricius, K; McCoy, BM
      Completing Bethe's equations at roots of unity

      JOURNAL OF STATISTICAL PHYSICS
    34. Koga, A; Kawakami, N
      Quantum phase transitions for the Haldane system in higher dimensions: A mixed-spin cluster expansion approach

      PHYSICAL REVIEW B
    35. Momoi, T; Totsuka, K
      Magnetization plateaus as insulator-superfluid transitions in quantum spinsystems

      PHYSICAL REVIEW B
    36. Kuprin, A; Wiarda, D; Ryan, DH
      Magnetic order and local spin correlations in a-(Fe1-xMnx)(78)Sn2Si6B14

      PHYSICAL REVIEW B
    37. Hellberg, CS; Manousakis, E
      Green's-function Monte Carlo for lattice fermions: Application to the t-J model

      PHYSICAL REVIEW B
    38. Ryan, DH; Cadogan, JM; van Lierop, J
      Muon spin resonance study of transverse spin freezing in alpha-FexZr100-x

      PHYSICAL REVIEW B
    39. Henelius, P; Sandvik, AW; Timm, C; Girvin, SM
      Monte Carlo study of a two-dimensional quantum ferromagnet

      PHYSICAL REVIEW B
    40. Santos, M
      Short-time critical dynamics for the transverse Ising model

      PHYSICAL REVIEW E
    41. Miyahara, S; Ueda, K
      The magnetization plateaus of SrCu2(BO3)(2)

      PHYSICA B
    42. Schindelin, C; Ihle, D; Drechsler, SL; Fehske, H
      Spin correlation functions and Neel order in the 2D Heisenberg model: effects of spatial anisotropy

      PHYSICA B
    43. Ciftja, O
      Spin correlation functions of some frustrated ultra-small classical Heisenberg clusters

      PHYSICA A
    44. Asakawa, H
      Excitation gap of an antiferromagnetic Heisenberg chain with multiple decorations

      PHYSICA A
    45. Costa, UMS; de Souza, AF; Lyra, ML
      Diagrammatic damage spreading in the quantum Heisenberg ferromagnet

      PHYSICA A
    46. Bach, KT; Macris, N
      On kink states of ferromagnetic chains

      PHYSICA A
    47. Mentrup, D; Schmidt, HJ; Schnack, J; Luban, M
      Transition from quantum to classical Heisenberg trimers: thermodynamics and time correlation functions

      PHYSICA A
    48. Shek, CH; Shao, YZ; Lai, JKL
      Transition from superparamagnetism to ferromagnetic single-domain in a Heisenberg model for nano-cluster magnetic system

      PHYSICA A
    49. Wang, Y; Horiguchi, T
      Phase transitions of classical XXZ model with easy-plane anisotropy on a two-layer triangular lattice

      PHYSICS LETTERS A
    50. Iglesias, O; Labarta, A
      Magnetic history dependence of metastable states in thin films with dipolar interactions

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    51. Barwinkel, K; Schmidt, HJ; Schnack, J
      Ground-state properties of antiferromagnetic Heisenberg spin rings

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    52. de Albuquerque, DF
      Study of universality class for site-bond correlated diluted spin systems in the n-vector model

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    53. Santamaria, C; Diep, HT
      Dipolar interactions in magnetic thin films: perpendicular to in-plane ordering transition

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    54. Barwinkel, K; Schmidt, HJ; Schnack, J
      Structure and relevant dimension of the Heisenberg model and applications to spin rings

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    55. Lu, Q; Chen, TL; Li, H
      Variational cumulant expansion study of Z(N) lattice gauge theory with Symanzik's improved action

      COMMUNICATIONS IN THEORETICAL PHYSICS
    56. Sakai, K; Tsuboi, Z
      Thermodynamic Bethe ansatz equation from fusion hierarchy of osp(1 vertical bar 2) integrable spin chain

      INTERNATIONAL JOURNAL OF MODERN PHYSICS A
    57. Freitas, PJ; Singh, RRP
      Two-magnon Raman scattering in insulating cuprates: Modifications of the effective Raman operator

      PHYSICAL REVIEW B
    58. Koga, A; Okunishi, K; Kawakami, N
      First-order quantum phase transition in the orthogonal-dimer spin chain

      PHYSICAL REVIEW B
    59. Wang, YP; Schlottmann, P
      Open su(4)-invariant spin ladder with boundary defects

      PHYSICAL REVIEW B
    60. Wysin, GM
      Onsager reaction-field theory for magnetic models on diamond and hcp lattices

      PHYSICAL REVIEW B
    61. Momoi, T; Totsuka, K
      Magnetization plateaus of the Shastry-Sutherland model for SrCu2(BO3)(2): Spin-density wave, supersolid, and bound states

      PHYSICAL REVIEW B
    62. Schindelin, C; Fehske, H; Buttner, H; Ihle, D
      Spin-correlation functions and susceptibilities in the easy-plane XXZ chain

      PHYSICAL REVIEW B
    63. Gruninger, M; van der Marel, D; Damascelli, A; Erb, A; Nunner, T; Kopp, T
      Midinfrared absorption in YBa2Cu3O6: Evidence for a failure of spin-wave theory for spin 1/2 in two dimensions

      PHYSICAL REVIEW B
    64. Wysin, GM; Gouvea, ME; Pires, AST
      Spin-wave damping in the two-dimensional ferromagnetic XY model

      PHYSICAL REVIEW B
    65. Dias, RG
      Exact solution of the strong coupling t-V model with twisted boundary conditions

      PHYSICAL REVIEW B
    66. Wang, YP; Schlottmann, P
      Coqblin-Schrieffer impurity in a singular metal

      PHYSICAL REVIEW B
    67. Havilio, M; Auerbach, A
      Correlations in doped antiferromagnets

      PHYSICAL REVIEW B
    68. Bolina, O; Contucci, P; Nachtergaele, B
      Path integral representation for interface states of the anisotropic Heisenberg model

      REVIEWS IN MATHEMATICAL PHYSICS
    69. Sano, K; Takano, K
      Spin gap of S=1/2 Heisenberg model on distorted diamond chain

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    70. Arimori, T; Miyashita, S
      Phase diagram of Ising-like Heisenberg model on the triangular lattice with degenerate orbital effect

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    71. Takizawa, H; Oguchi, A
      Variational method for the ground state energy of a quantum many-particle system

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    72. Koga, A; Kawakami, N
      Phase diagram for two-dimensional spin systems with ladder, plaquette and mixed-spin structures

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    73. Lin, HQ; Shen, JL
      Exact ground states and excited states of net spin models

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    74. Uekusa, Y; Oguchi, A
      Magnetic susceptibility and ground state energy of mMPYNN-BF4

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    75. Usami, M; Suga, S
      Dynamical structure factors of the S=1/2 bond-alternating spin chain with a next-nearest-neighbor interaction in magnetic fields

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    76. Suzuki, M
      Nonlinear responses in magnetic systems

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    77. Natsume, Y; Natori, R
      Theoretical study of magnetic properties of the triangulated kagome lattice - Magnons in the Heisenberg model and their quantum effects

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
    78. Ryan, DH; Cadogan, JM; van Lierop, J
      Transverse spin freezing in a-FexZr100x studied using muon spin relaxation

      JOURNAL OF APPLIED PHYSICS
    79. Schliemann, J; Mertens, FG
      Vortices in quantum spin systems

      EUROPEAN PHYSICAL JOURNAL B
    80. Landau, DP; Krech, M
      Spin dynamics simulations of classical ferro- and antiferromagnetic model systems: comparison with theory and experiment

      JOURNAL OF PHYSICS-CONDENSED MATTER
    81. Benyoussef, A; Boubekri, A; Ez-Zahraouy, H
      Spin-wave analysis of the XXZ Heisenberg model with Dzyaloshinskii-Moriya interaction

      PHYSICA B
    82. Brower, R; Chandrasekharan, S; Wiese, UJ
      QCD as a quantum link model - art. no. 094502

      PHYSICAL REVIEW D
    83. Alles, B; Pepe, M
      Four-loop free energy for the 2D O(n) non-linear sigma-model with 0-loop and 1-loop Symanzik improved actions'

      NUCLEAR PHYSICS B
    84. Caracciolo, S; Montanari, A; Pelissetto, A
      Testing the efficiency of different improvement programs

      NUCLEAR PHYSICS B
    85. Mentrup, D; Schnack, J; Luban, M
      Spin dynamics of quantum and classical Heisenberg dimers

      PHYSICA A
    86. Asakawa, H
      Low-lying properties in a decorated Heisenberg spin chain

      PHYSICA A
    87. de Sousa, JR
      Universality in the critical exponents delta and eta

      PHYSICS LETTERS A
    88. Doikou, A; Nepomechie, RI
      Direct calculation of breather S matrices

      JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
    89. Hucht, A; Usadel, KD
      Theory of the spin reorientation transition of ultra thin ferromagnetic films

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    90. Mukhopadhyay, G; Apell, P; Hanson, M
      Study of planar lattice of magnetic particles

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    91. de Sousa, JR; Araujo, IG
      Quantum influence in the criticality of the spin-1/2 anisotropic Heisenberg model

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    92. Hucht, A; Usadel, KD
      On the spin reorientation transition in ultra-thin Ni/Cu(001) films

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    93. Jiang, Q; Jiang, XF; Li, ZY
      Effect of single-ion uniaxial anisotropy on the phase diagrams of magneticsystem in the presence of internal spin fluctuation

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    94. Veiller, L; Ledue, D; Teillet, J
      Magnetic properties of Fe/Tb multilayers: a Monte Carlo investigation

      JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
    95. Bares, PA; Grzegorczyk, K
      Hubbard chain with a Kondo impurity

      EUROPHYSICS LETTERS
    96. Liu, WM; Yi, JD; Pu, FC
      Solitons in the two-dimensional antiferromagnetic Heisenberg model

      COMMUNICATIONS IN THEORETICAL PHYSICS
    97. Song, Y; Feng, SP; Ma, BK
      Self-consistent mean-field theory of two-dimensional anisotropic Heisenberg antiferromagnet

      COMMUNICATIONS IN THEORETICAL PHYSICS
    98. Wang, Q; Chen, TL
      Study of spin-one Heisenberg model with single-ion anisotropy by variational cumulant expansion

      COMMUNICATIONS IN THEORETICAL PHYSICS
    99. Wang, Q; Chen, TL
      A new principle to determine the variational parameter for the variational-cumulant expansion

      COMMUNICATIONS IN THEORETICAL PHYSICS
    100. Chen, S; Wang, YP; Hu, ZN; Pu, FC
      Integrability of a t-J model with boundary impurity coupling

      MODERN PHYSICS LETTERS B


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Documento generato il 03/08/20 alle ore 12:45:34