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Years
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for journal 'PTP'
author 'T.* Oguchi' : 25
total : 25

Search Results : 25 articles were found.

  1. Progress of Theoretical Physics Vol. 9 No. 1 (1953) pp. 7-13 :
    On the Spin Wave Theory of Bloch Wall
    Takehiko Oguchi
  2. Progress of Theoretical Physics Vol. 9 No. 4 (1953) pp. 359-369 :
    A Theory of Antiferromagnetism
    Takehiko Oguchi and Yukio Obata
  3. Progress of Theoretical Physics Vol. 11 No. 4 (1954) pp. 425-436 :
    On the Magnetic Anisotropy Energy of FeF$_2$
    Kazuo Niira and Takehiko Oguchi
  4. Progress of Theoretical Physics Vol. 13 No. 2 (1955) pp. 148-159 :
    A Theory of Antiferromagnetism, II
    Takehiko Oguchi
  5. Progress of Theoretical Physics Vol. 17 No. 5 (1957) pp. 659-678 :
    Note on the Ferromagnetic Resonance Absorption
    Takehiko Oguchi
  6. Progress of Theoretical Physics Vol. 25 No. 4 (1961) pp. 721-722 :
    The Equivalence of Hamiltonians of Holstein-Primakoff and Dyson in Spin-Wave Theory in Ferromagnetism
    Takehiko Oguchi
  7. Progress of Theoretical Physics Vol. 35 No. 6 (1966) pp. 998-1009 :
    Theory of the Ising Ferromagnet Using the Green Function Method
    Takehiko Oguchi and Ikuo Ono
  8. Progress of Theoretical Physics Vol. 44 No. 4 (1970) pp. 1114-1116 : (2)
    On the Anomalous Specific Heat of Sodium Trihydrogen Selenite
    D. B. Abraham, E. H. Lieb, T. Oguchi and T. Yamamoto
  9. Progress of Theoretical Physics Vol. 44 No. 6 (1970) pp. 1500-1508 : (2)
    Residual Entropy of NaH$_3$(SeO$_3$)$_2$
    Nobuko Fuchikami and Takehiko Oguchi
  10. Progress of Theoretical Physics Vol. 50 No. 3 (1973) pp. 807-813 : (2)
    Spin Pair Correlation for an Isotropic Heisenberg Ferromagnet
    Takuma Ishikawa and Takehiko Oguchi
  11. Progress of Theoretical Physics Vol. 52 No. 2 (1974) pp. 363-368 : (2)
    Theoretical Investigation of Magnetization Process in CoCl$_2 \cdot 2$H$_2$O
    Takehiko Oguchi
  12. Progress of Theoretical Physics Vol. 54 No. 3 (1975) pp. 642-653 : (2)
    Theory of Random Mixtures of Ising Spins
    Yohtaro Ueno and Takehiko Oguchi
  13. Progress of Theoretical Physics Vol. 54 No. 4 (1975) pp. 1021-1027 : (2)
    Random Mixtures in Annealed and Quenched Ising Bond Model
    Andrzej Pekalski and Takehiko Oguchi
  14. Progress of Theoretical Physics Vol. 54 No. 5 (1975) pp. 1282-1288 : (2)
    Zero-Point Spin Reduction of an Antiferromagnet
    Takuma Ishikawa and Takehiko Oguchi
  15. Progress of Theoretical Physics Vol. 54 No. 6 (1975) pp. 1589-1598 : (2)
    Two-Magnon Bound States in the Triangular and Honeycomb Heisenberg Ferromagnets
    Koh Wada, Takuma Ishikawa and Takehiko Oguchi
  16. Progress of Theoretical Physics Vol. 54 No. 6 (1975) pp. 1894-1895 : (2)
    Curie Temperature for Dilute Bond-Disordered Ferromagnet by the Use of Coherent Potential Approximation
    Takehiko Oguchi and Takuma Ishikawa
  17. Progress of Theoretical Physics Vol. 55 No. 1 (1976) pp. 81-89 : (2)
    Magnetization of Each Site in Ising Model under Weak Field on the Cayley Tree
    Shunichi Muto and Takehiko Oguchi
  18. Progress of Theoretical Physics Vol. 55 No. 3 (1976) pp. 974-975 : (2)
    Ising Model on the Twin Cayley Tree
    Shunichi Muto and Takehiko Oguchi
  19. Progress of Theoretical Physics Vol. 56 No. 6 (1976) pp. 1669-1673 : (2)
    One-Dimensional Random Annealed Ising Spin System on the Site Model
    Shunichi Muto and Takehiko Oguchi
  20. Progress of Theoretical Physics Vol. 57 No. 2 (1977) pp. 683-685 : (2)
    Comments on the Papers by Katsura and by Matsubara and Sakata about the Theory of Random Quenched Mixtures
    Takehiko Oguchi and Yohtaro Ueno
  21. Progress of Theoretical Physics Vol. 62 No. 3 (1979) pp. 573-583 : (2)
    An Approximate Method for Incommensurate Phase Transitions and Its Application to NaNO$_{2}$
    Yohtaro Ueno, Shunichi Muto and Takehiko Oguchi
  22. Progress of Theoretical Physics Vol. 63 No. 1 (1980) pp. 342-346 : (2)
    Phenomenological Theory of the Random Ordered Phase
    Yohtaro Ueno and Takehiko Oguchi
  23. Progress of Theoretical Physics Vol. 67 No. 2 (1982) pp. 689-692 : (2)
    High Temperature Series Expansion of the Susceptibility of the $d$-Dimensional Random Ising Model
    Shigeru Okamoto, Takehiko Oguchi and Yohtaro Ueno
  24. Progress of Theoretical Physics Vol. 77 No. 4 (1987) pp. 775-780 : (2)
    The Correlation Function of the $\pm J$ Model on the Finite Square and Simple Cubic Lattices
    Takehiko Oguchi and Yoshihiro Taguchi
  25. Progress of Theoretical Physics Vol. 79 No. 2 (1988) pp. 253-257 : (2)
    Some Properties of Eigenvalues and Eigenfunctions for Finite Systems on the Antiferromagnetic Heisenberg Model
    Takehiko Oguchi and Hidetsugu Kitatani