## Search Result

### Search Conditions

Years
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for journal 'PTP'
author 'M.* Yamamura' : 154
total : 154

### Search Results : 154 articles were found.

1. Progress of Theoretical Physics Vol. 28 No. 1 (1962) pp. 87-104 :
On the Collective Motion in Even-Even Deformed Nuclei
Toshio Marumori, Masatoshi Yamamura and Hiroharu Bandō
2. Progress of Theoretical Physics Vol. 31 No. 6 (1964) pp. 1009-1025 :
On the “Anharmonic Effects” on the Collective Oscillations in Spherical Even Nuclei. I
Toshio Marumori, Masatoshi Yamamura and Akira Tokunaga
3. Progress of Theoretical Physics Vol. 32 No. 5 (1964) pp. 726-737 :
On the “Anharmonic Effects” on the Collective Oscillation in Spherical Even Nuclei. II
Toshio Marumori, Masatoshi Yamamura, Akira Tokunaga and Kenjiro Takada
4. Progress of Theoretical Physics Vol. 33 No. 2 (1965) pp. 199-214 :
On the Phonon-Quasiparticle Interactions in Spherical Odd Nuclei
Masatoshi Yamamura
5. Progress of Theoretical Physics Vol. 37 No. 2 (1967) pp. 336-352 :
On Applicability of the Random Phase Approximation to the Collective Excitation in Spherical Even Nuclei. II
Masatoshi Yamamura, Akira Tokunaga and Toshio Marumori
6. Progress of Theoretical Physics Vol. 38 No. 2 (1967) pp. 332-352 :
On the Effect of the Pauli Principle on the Collective Oscillations in Spherical Even Nuclei
Yoshinao Miyanishi and Masatoshi Yamamura
7. Progress of Theoretical Physics Vol. 46 No. 1 (1971) pp. 148-166 : (4)
A Consistent Microscopic Description of Rotational Motion in Even-Even Deformed Nuclei
Masatoshi Yamamura
8. Progress of Theoretical Physics Vol. 46 No. 5 (1971) pp. 1440-1455 : (4)
On the Ground-State Correlations of Vibrating Closed-Shell Nucleus Due to the Residual Interaction
Masaharu Iwasaki and Masatoshi Yamamura
9. Progress of Theoretical Physics Vol. 47 No. 1 (1972) pp. 134-164 : (4)
Collective Rotational Motion in Non-Degenerate Nuclear System. I
Seiya Nishiyama and Masatoshi Yamamura
10. Progress of Theoretical Physics Vol. 47 No. 3 (1972) pp. 892-900 : (4)
Rotational Motion in Deformed Even Nucleus and Magnetic Octupole-Moments and -Transitions
Masatoshi Yamamura and Seiya Nishiyama
11. Progress of Theoretical Physics Vol. 47 No. 6 (1972) pp. 2154a-2154a : (4)
Collective Rotational Motion in Non-Degenerate Nuclear System. I
Seiya Nishiyama and Masatoshi Yamamura
12. Progress of Theoretical Physics Vol. 48 No. 6 (1972) pp. 2252-2275 : (4)
A Microscopic Theory of Rotational Motion in Deformed Odd-Mass Nuclei. I
Moichiro Matsuzaki, Masaharu Iwasaki and Masatoshi Yamamura
13. Progress of Theoretical Physics Vol. 49 No. 3 (1973) pp. 1052-1054 : (4)
Two-Nucleon Transfer Amplitudes in the Ground-State Rotational Bands of Even Nuclei
Masatoshi Yamamura
14. Progress of Theoretical Physics Vol. 50 No. 1 (1973) pp. 137-146 : (4)
A Note on Microscopic Description of Rotational Motion
Masatoshi Yamamura and Seiya Nishiyama
15. Progress of Theoretical Physics Vol. 51 No. 2 (1974) pp. 506-517 : (4)
A Microscopic Theory of Rotational Motion in Deformed Odd-Mass Nuclei. II
Masaharu Iwasaki, Moichiro Matsuzaki and Masatoshi Yamamura
16. Progress of Theoretical Physics Vol. 52 No. 2 (1974) pp. 538-549 : (4)
On the New Kinematical Constraints of the Pair Operators in the Algebraic Approach to the Theory of Collective Motion
Masatoshi Yamamura
17. Progress of Theoretical Physics Vol. 53 No. 5 (1975) pp. 1392-1405 : (4)
A Microscopic Description of Nuclear Rotational Motion in Terms of Solid Harmonics Expansion of the Pair Operator. I
Akihisa Hayashi and Masatoshi Yamamura
18. Progress of Theoretical Physics Vol. 55 No. 5 (1976) pp. 1462-1476 : (4)
A Microscopic Description of Nuclear Rotational Motion in Terms of Solid Harmonics Expansion of the Pair Operator. II
Akihisa Hayashi and Masatoshi Yamamura
19. Progress of Theoretical Physics Vol. 55 No. 6 (1976) pp. 1798-1811 : (4)
A Microscopic Theory of Rotational Motion in Deformed Odd-Mass Nucleus
Masaharu Iwasaki and Masatoshi Yamamura
20. Progress of Theoretical Physics Vol. 56 No. 1 (1976) pp. 124-134 : (4)
An a priori Quantized Time-Dependent Hartree-Bogoliubov Theory
Masatoshi Yamamura and Seiya Nishiyama
21. Progress of Theoretical Physics Vol. 57 No. 1 (1977) pp. 96-111 : (4)
Derivation of Random Phase Approximation on the Basis of the Generalized Schwinger Representation of the Fermion-Pairs
Yutaka Mizobuchi, Seiya Nishiyama and Masatoshi Yamamura
22. Progress of Theoretical Physics Vol. 57 No. 5 (1977) pp. 1554-1571 : (4)
A New Fermion Many-Body Theory Based on the $SO(2N+1)$ Lie Algebra of the Fermion Operators
Hideo Fukutome, Masatoshi Yamamura and Seiya Nishiyama
23. Progress of Theoretical Physics Vol. 57 No. 5 (1977) pp. 1797-1799 : (4)
A Note on Pairing Vibration in the Closed Shell Nuclei
Yutaka Mizobuchi, Seiya Nishiyama and Masatoshi Yamamura
24. Progress of Theoretical Physics Vol. 59 No. 1 (1978) pp. 325-326 : (4)
A Note on the Coupling of Angular Momenta in the Schwinger Representation
Masatoshi Yamamura and Yutaka Mizobuchi
25. Progress of Theoretical Physics Vol. 59 No. 5 (1978) pp. 1551-1561 : (4)
On the Applicability of Generalized Schwinger Representation of the Fermion Pairs to the Anharmonicity. I
Yutaka Mizobuchi, Seiya Nishiyama and Masatoshi Yamamura
26. Progress of Theoretical Physics Vol. 59 No. 6 (1978) pp. 1922-1932 : (4)
On the Applicability of Generalized Schwinger Representation of the Fermion Pairs to the Anharmonicity. II
Yutaka Mizobuchi, Seiya Nishiyama and Masatoshi Yamamura
27. Progress of Theoretical Physics Vol. 60 No. 1 (1978) pp. 197-208 : (4)
Schwinger Boson Representation for the Quantized Rotator
Masatoshi Yamamura, Tōru Suzuki and Hiroshi Ichihashi
28. Progress of Theoretical Physics Vol. 60 No. 3 (1978) pp. 753-764 : (4)
On the Classical Interpretation of Schwinger Boson Representation for the Quantized Rotator
Hiroshi Ichihashi and Masatoshi Yamamura
29. Progress of Theoretical Physics Vol. 62 No. 3 (1979) pp. 681-689 : (4)
On the Canonical Variables Derived from the Schwinger Boson Representation for the Quantized Rotator
Masatoshi Yamamura
30. Progress of Theoretical Physics Vol. 63 No. 2 (1980) pp. 486-497 : (4)
A Possible Quantization of Time-Dependent Hartree-Bogoliubov Theory Based on the $SO(2N+1)$ Algebra
Masatoshi Yamamura
31. Progress of Theoretical Physics Vol. 64 No. 1 (1980) pp. 94-100 : (4)
A Simple Example of the Exactly Soluble Hamiltonian with Coordinate-Dependent Mass in the Semi-Classical Theory
Masatoshi Yamamura
32. Progress of Theoretical Physics Vol. 64 No. 1 (1980) pp. 101-113 : (4)
A Description of the Rotator as an Example of Hamiltonian with Coordinate-Dependent Mass
Masatoshi Yamamura
33. Progress of Theoretical Physics Vol. 64 No. 2 (1980) pp. 558-567 : (4)
A Variational Foundation of the Improper Hartree-Bogoliubov Formalism
Seiya Nishiyama, Masaharu Iwasaki, Hideo Fukutome and Masatoshi Yamamura
34. Progress of Theoretical Physics Vol. 64 No. 3 (1980) pp. 911-926 : (4)
Application of the Improper Hartree-Bogoliubov Formalism to the Schematic Model of Odd Nuclei
Seiya Nishiyama, Masaharu Iwasaki, Hideo Fukutome and Masatoshi Yamamura
35. Progress of Theoretical Physics Vol. 65 No. 2 (1981) pp. 550-564 : (4)
A Microscopic Theory of Collective and Independent-Particle Motions
Masatoshi Yamamura and Atsushi Kuriyama
36. Progress of Theoretical Physics Vol. 65 No. 2 (1981) pp. 755-758 : (4)
An Approximate Solution of Equation of Collective Path and Random Phase Approximation
Masatoshi Yamamura and Atsushi Kuriyama
37. Progress of Theoretical Physics Vol. 65 No. 2 (1981) pp. 759-762 : (4)
A Note on Specification of Collective Path
Atsushi Kuriyama and Masatoshi Yamamura
38. Progress of Theoretical Physics Vol. 65 No. 3 (1981) pp. 1094-1097 : (4)
Utility of Dirac Quantization of Classical System Involving Both Collective and Independent-Particle Degrees of Freedom
Atsushi Kuriyama and Masatoshi Yamamura
39. Progress of Theoretical Physics Vol. 66 No. 6 (1981) pp. 2130-2146 : (4)
Boson Expansion for Many-Fermion System as a Canonical Theory with Constraints. I
Atsushi Kuriyama and Masatoshi Yamamura
40. Progress of Theoretical Physics Vol. 66 No. 6 (1981) pp. 2147-2160 : (4)
Boson Expansion for Many-Fermion System as a Canonical Theory with Constraints. II
Masatoshi Yamamura and Atsushi Kuriyama
41. Progress of Theoretical Physics Vol. 67 No. 3 (1982) pp. 852-865 : (4)
A Classical Theory of Pairing Rotation and Intrinsic Degrees of Freedom
Masatoshi Yamamura and Atsushi Kuriyama
42. Progress of Theoretical Physics Vol. 67 No. 4 (1982) pp. 1122-1134 : (4)
A Quantal Theory of Pairing Rotation, Pairing Vibrations and Independent-Particle Motions
Atsushi Kuriyama and Masatoshi Yamamura
43. Progress of Theoretical Physics Vol. 67 No. 4 (1982) pp. 1135-1148 : (4)
A Possible Canonical Theory for Description of Pairing Correlation
Masatoshi Yamamura and Atsushi Kuriyama
44. Progress of Theoretical Physics Vol. 69 No. 2 (1983) pp. 681-684 : (4)
A Canonical Coordinate System Suitable for Adiabatic Treatment of Collective Motion
Atsushi Kuriyama and Masatoshi Yamamura
45. Progress of Theoretical Physics Vol. 70 No. 3 (1983) pp. 783-789 : (4)
Utility of the Elliptic Function for Classical $SU(2)$-Models of Nuclear Collective Motions
Shinji Iida and Masatoshi Yamamura
46. Progress of Theoretical Physics Vol. 70 No. 3 (1983) pp. 790-808 : (4)
A Schematic Model of Large Amplitude Collective Motions with an Exact Classical Solution. I
Shinji Iida and Masatoshi Yamamura
47. Progress of Theoretical Physics Vol. 70 No. 6 (1983) pp. 1675-1678 : (4)
Canonicity Condition and Its Favourite Form of Collective Hamiltonian
Atsushi Kuriyama and Masatoshi Yamamura
48. Progress of Theoretical Physics Vol. 71 No. 1 (1984) pp. 109-121 : (4)
Unique Specification of Collective Submanifold
Masatoshi Yamamura, Atsushi Kuriyama and Shinji Iida
49. Progress of Theoretical Physics Vol. 71 No. 1 (1984) pp. 122-130 : (4)
Canonical Formulation of Time-Dpendent Hartree-Fock Method
Atsushi Kuriyama and Masatoshi Yamamura
50. Progress of Theoretical Physics Vol. 71 No. 4 (1984) pp. 752-774 : (4)
Generalization of Equation of Collective Submanifold
Masatoshi Yamamura and Atsushi Kuriyama
51. Progress of Theoretical Physics Vol. 71 No. 5 (1984) pp. 973-984 : (4)
Canonical Coordinate System Suitable for Adiabatic Treatment of Collective Motion
Atsushi Kuriyama and Masatoshi Yamamura
52. Progress of Theoretical Physics Vol. 72 No. 3 (1984) pp. 513-533 : (4)
Generalized Center of Mass and Relative Motions in Classical Many-Body System
Masatoshi Yamamura, Atsushi Kuriyama and Shinji Iida
53. Progress of Theoretical Physics Vol. 72 No. 6 (1984) pp. 1273-1276 : (4)
Specification of Collective Submanifold by Adiabatic Time-Dependent Hartree-Fock Method
Atsushi Kuriyama, Masatoshi Yamamura and Shinji Iida
54. Progress of Theoretical Physics Vol. 73 No. 3 (1985) pp. 837-840 : (4)
A Note on Classical Orbits, Collective Submanifold and Quantal Collective Subspace
Atsushi Kuriyama, Masatoshi Yamamura and Shinji Iida
55. Progress of Theoretical Physics Vol. 74 No. 4 (1985) pp. 693-707 : (4)
A Note on Collective Variables Determined by Equations of Collective Submanifold
Masatoshi Yamamura and Atsushi Kuriyama
56. Progress of Theoretical Physics Vol. 75 No. 2 (1986) pp. 272-287 : (4)
Equations of Collective Submanifold for Large Amplitude Collective Motion and Its Coupling with Intrinsic Degrees of Freedom. I
Masatoshi Yamamura and Atsushi Kuriyama
57. Progress of Theoretical Physics Vol. 75 No. 3 (1986) pp. 583-591 : (4)
Equations of Collective Submanifold for Large Amplitude Collective Motion and Its Coupling with Intrinsic Degrees of Freedom. II
Masatoshi Yamamura and Atsushi Kuriyama
58. Progress of Theoretical Physics Vol. 76 No. 5 (1986) pp. 1047-1059 : (4)
An Extension of Time-Dependent Hatree-Fock Theory Including Grassmann Variables. I
Masatoshi Yamamura and Atsushi Kuriyama
59. Progress of Theoretical Physics Vol. 76 No. 5 (1986) pp. 1060-1070 : (4)
An Extension of Time-Dependent Hartree-Fock Theory Including Grassmann Variables. II
Masatoshi Yamamura and Atsushi Kuriyama
60. Progress of Theoretical Physics Vol. 77 No. 1 (1987) pp. 94-105 : (4)
Equations of Collective Submanifold for Large Amplitude Collective Motion and Its Coupling with Intrinsic Degrees of Freedom. III
Masatoshi Yamamura and Atsushi Kuriyama
61. Progress of Theoretical Physics Vol. 81 No. 6 (1989) pp. 1198-1216 : (4)
Equation of Collective Submanifold for Mixed States
Masatoshi Yamamura, João da Providência, Atsushi Kuriyama and Carlos Fiolhais
62. Progress of Theoretical Physics Vol. 82 No. 4 (1989) pp. 744-759 : (4)
An Application of the Extended TDHF Method to the $0^{+}$ Intruder States in Even Pb Nuclei
Masatoshi Yamamura, Marc Huyse, Piet Van Duppen, and Kris Heyde
63. Progress of Theoretical Physics Vol. 83 No. 4 (1990) pp. 749-765 : (4)
On the Random Phase Approximation Based on the Thermo Field Dynamics Formalism
Masatoshi Yamamura, João da Providência, Atsushi Kuriyama and Carlos Fiolhais
64. Progress of Theoretical Physics Vol. 84 No. 3 (1990) pp. 452-469 : (4)
Description of Mixed States Based on the Time-Dependent Hartree-Fock Theory. I
Atsushi Kuriyama, João da Providência and Masatoshi Yamamura
65. Progress of Theoretical Physics Vol. 84 No. 6 (1990) pp. 1115-1125 : (4)
Description of Mixed States Based on the Time-Dependent Hartree-Fock Theory. II
Atsushi Kuriyama, João da Providência and Masatoshi Yamamura
66. Progress of Theoretical Physics Vol. 85 No. 4 (1991) pp. 693-698 : (3)
A Possible Description of Classical Motion in Quantal Systems
Yasuhiko Tsue, Yoshikazu Fujiwara, Atsushi Kuriyama and Masatoshi Yamamura
67. Progress of Theoretical Physics Vol. 85 No. 5 (1991) pp. 939-944 : (4)
Two Types of Schrödinger Time Evolution in the Formalism of Thermo Field Dynamics and Their Equivalence to the Liouville-von Neumann Equation
João da Providência, Masatoshi Yamamura and Atsushi Kuriyama
68. Progress of Theoretical Physics Vol. 86 No. 2 (1991) pp. 419-428 : (4)
Application of the Canonical Theory of Mixed State to the Description of Bound States of the Nucleus. I
Atsushi Kuriyama João da Providência and Masatoshi Yamamura
69. Progress of Theoretical Physics Vol. 87 No. 1 (1992) pp. 135-149 : (4)
Description of Mixed States Based on the Time-Dependent Hartree-Fock Theory. III
Atsushi Kuriyama, João da Providência and Masatoshi Yamamura
70. Progress of Theoretical Physics Vol. 87 No. 4 (1992) pp. 911-925 : (4)
Application of the Canonical Theory of Mixed State to the Description of Bound State of the Nucleus. II
Atsushi Kuriyama, João da Providência and Masatoshi Yamamura
71. Progress of Theoretical Physics Vol. 87 No. 6 (1992) pp. 1377-1386 : (4)
On the Canonical Equivalence of Classical Boson Expansions for Mixed States
Masatoshi Yamamura, Atsushi Kuriyama and João da Providência
72. Progress of Theoretical Physics Vol. 88 No. 4 (1992) pp. 711-718 : (4)
Minimal Uncertainty in Quantal System Obeying the $su(2)$-Algebra
Masatoshi Yamamura and Atsushi Kuriyama
73. Progress of Theoretical Physics Vol. 88 No. 4 (1992) pp. 719-735 : (4)
On the Coherent and the Squeezed State in the $su(2)$-Boson Model
Masatoshi Yamamura, Atsushi Kuriyama and Yasuhiko Tsue
74. Progress of Theoretical Physics Vol. 91 No. 1 (1994) pp. 49-67 : (4)
A Possible Classical Description for $su(1, 1)$-Spin Systems
Yasuhiko Tsue, Atsushi Kuriyama and Masatoshi Yamamura
75. Progress of Theoretical Physics Vol. 91 No. 3 (1994) pp. 469-494 : (4)
Thermal Effects and Dissipation in $su(1, 1)$-Algebraic Model by Means of Time-Dependent Variational Approach
Yasuhiko Tsue, Atsushi Kuriyama and Masatoshi Yamamura
76. Progress of Theoretical Physics Vol. 92 No. 3 (1994) pp. 545-563 : (4)
Investigation of the Minimal Uncertainty Appearing in the Quasi-Spin Coherent and the Quasi-Spin Squeezed State of Many-Fermion System
Yasuhiko Tsue, Atsushi Kuriyama and Masatoshi Yamamura
77. Progress of Theoretical Physics Vol. 93 No. 3 (1995) pp. 541-558 : (4)
On the Hamiltonians Expressed in Terms of $su(1, 1)$-Generators for Describing Thermal Effects in Nuclear $su(2)$-Models
Yasuhiko Tsue, Atsushi Kuriyama and Masatoshi Yamamura
78. Progress of Theoretical Physics Vol. 93 No. 6 (1995) pp. 1037-1057 : (4)
Description of Thermal Effects in $su(1, 1)$-Algebraic Model Derived from Nuclear $su(2)$-Model
Yasuhiko Tsue, Atsushi Kuriyama and Masatoshi Yamamura
79. Progress of Theoretical Physics Vol. 94 No. 6 (1995) pp. 1039-1059 : (4)
Thermal Effect in Lipkin Model. I
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
80. Progress of Theoretical Physics Vol. 95 No. 1 (1996) pp. 79-96 : (4)
Note on Boson Expansion and Boson Coherent State for the $su$(2)-Spin System
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
81. Progress of Theoretical Physics Vol. 95 No. 2 (1996) pp. 339-351 : (4)
Thermal Effect in Lipkin Model. II
Atsushi Kuriyama, João da Providência, Constan\cciaProvidência, Yasuhiko Tsue and Masatoshi Yamamura
82. Progress of Theoretical Physics Vol. 96 No. 1 (1996) pp. 125-144 : (4)
Thermal Effect in the Lipkin Model. III
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
83. Progress of Theoretical Physics Vol. 96 No. 2 (1996) pp. 387-406 : (4)
Three Forms of Boson Expansions for the $su(2)$-Spin System and Their $c$-Number Counterparts
Atsushi Kuriyama, Jo&ão da Providência, Yasuhiko Tsue and Masatoshi Yamamura
84. Progress of Theoretical Physics Vol. 96 No. 4 (1996) pp. 729-747 : (4)
Quasi-Spin Squeezed State for Lipkin Model
Yasuhiko Tsue, Nobuyuki Azuma, Atsushi Kuriyama and Masatoshi Yamamura
85. Progress of Theoretical Physics Vol. 98 No. 2 (1997) pp. 381-392 : (4)
Three Forms of Coherent States in the $su(2)$-Spin System and Related Classical Counterparts
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
86. Progress of Theoretical Physics Vol. 98 No. 4 (1997) pp. 893-915 : (4)
A Boson System Interacting with an External Harmonic Oscillator
Atsushi Kuriyama, João da Providência,* Yasuhiko Tsue** and Masatoshi Yamamura
87. Progress of Theoretical Physics Vol. 99 No. 5 (1998) pp. 819-829 : (4)
Modification of the Conventional Holstein-Primakoff Boson Representation for the $\boldsymbol{su(1,1)}$-Algebra and Its Classical Counterpart
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
88. Progress of Theoretical Physics Vol. 100 No. 5 (1998) pp. 993-1011 : (4)
A Possible Description of Many-Body System Composed of Three Kinds of Boson Operators
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
89. Progress of Theoretical Physics Vol. 100 No. 6 (1998) pp. 1181-1202 : (4)
A Boson System Interacting with an External Harmonic Oscillator
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
90. Progress of Theoretical Physics Vol. 101 No. 1 (1999) pp. 139-145 : (4)
On the $\mbf q$-Boson Realization of the $\mbf su_q$(2) and $\mbf su_q$(1,1) Algebras
João da Providência, Masatoshi Yamamura and Atsushi Kuriyama
91. Progress of Theoretical Physics Vol. 101 No. 5 (1999) pp. 1001-1016 : (4)
Instability of Thermal Equilibrium State of the Lipkin Model
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
92. Progress of Theoretical Physics Vol. 103 No. 2 (2000) pp. 285-303 : (4)
On the Schwinger Boson Representation of an Extended $\mbf\mbfplus (M+1)(N+1)$-Dimensional Algebra Containing the $\mbf\mbfplus su(M+1)$- and the $\mbf\mbfplus su(N,1)$-Algebra
Atsushi Kuriyama, João da Providência and Masatoshi Yamamura
93. Progress of Theoretical Physics Vol. 103 No. 2 (2000) pp. 305-319 : (4)
A Possible Description of Many-Body System Composed of Four Kinds of Boson Operators
Atsushi Kuriyama, João da Providência and Masatoshi Yamamura
94. Progress of Theoretical Physics Vol. 103 No. 4 (2000) pp. 733-745 : (4)
The Lipkin Model in a New Boson Realization
Atsushi Kuriyama, Constança Providência, João da Providência and Masatoshi Yamamura
95. Progress of Theoretical Physics Vol. 104 No. 1 (2000) pp. 143-153 : (4)
On the Coupling of Two $\mbf\mbfplus su(1,1)$ Spins in the Holstein-Primakoff Type Boson Representation
Atsushi Kuriyama, Constança Providência, João da Providência and Masatoshi Yamamura
96. Progress of Theoretical Physics Vol. 104 No. 1 (2000) pp. 155-172 : (4)
A Note on a Boson Realization in Many-Boson System
Atsushi Kuriyama, Constança Providência, João da Providência and Masatoshi Yamamura
97. Progress of Theoretical Physics Vol. 104 No. 1 (2000) pp. 259-263 : (4)
An Orthogonal Set Constituted by Eight Kinds of Boson Operators
Atsushi Kuriyama, João da Providência and Masatoshi Yamamura
98. Progress of Theoretical Physics Vol. 104 No. 2 (2000) pp. 385-400 : (4)
Schwinger-Type Boson Realization for Three Sub-Algebras of the $\mbf\mbfplus su(4)$ Algebra
Masatoshi Yamamura, Atsushi Kuriyama and Teiji Kunihiro
99. Progress of Theoretical Physics Vol. 104 No. 2 (2000) pp. 401-419 : (4)
Schwinger-Type Boson Realization for the ${\mbf\mbfplus su(4)}$ Algebra
Masatoshi Yamamura, Atsushi Kuriyama and Teiji Kunihiro
100. Progress of Theoretical Physics Vol. 104 No. 3 (2000) pp. 555-574 : (4)
Imperfect Bose System and Its Mixed State Representation. I
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
101. Progress of Theoretical Physics Vol. 105 No. 5 (2001) pp. 717-728 : (4)
Utility of $\boldsymbol{su(1,1)}$-Algebra in a Schematic Nuclear $\boldsymbol{su(2)}$-Model
Hideaki Akaike, Yasuhiko Tsue, Constança Providência, João da Providência, Atsushi Kuriyama and Masatoshi Yamamura
102. Progress of Theoretical Physics Vol. 105 No. 5 (2001) pp. 729-749 : (4)
Pairing Model and Mixed State Representation. I
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
103. Progress of Theoretical Physics Vol. 105 No. 6 (2001) pp. 933-960 : (4)
A Possible Boson Realization of Generalized Lipkin Model for Many-Fermion System
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
104. Progress of Theoretical Physics Vol. 106 No. 4 (2001) pp. 751-763 : (4)
Deformed Boson Scheme including Conventional $\boldsymbol q$-Deformation in Time-Dependent Variational Method. I
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
105. Progress of Theoretical Physics Vol. 106 No. 4 (2001) pp. 765-781 : (4)
Deformed Boson Scheme including Conventional $\boldsymbol q$-Deformation in Time-Dependent Variational Method. II
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
106. Progress of Theoretical Physics Vol. 107 No. 1 (2002) pp. 43-63 : (4)
Pairing Model and Mixed State Representation. II
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue, and Masatoshi Yamamura
107. Progress of Theoretical Physics Vol. 107 No. 1 (2002) pp. 65-86 : (4)
Deformed Boson Scheme including Conventional $\boldsymbol q$-Deformation in Time-Dependent Variational Method. III
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
108. Progress of Theoretical Physics Vol. 107 No. 2 (2002) pp. 443-448 : (4)
Note on the Deformed Boson Scheme in Time-Dependent Variational Method
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
109. Progress of Theoretical Physics Vol. 107 No. 6 (2002) pp. 1273-1278 : (4)
On the Multiboson Coherent State in Deformed Boson Scheme
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
110. Progress of Theoretical Physics Vol. 107 No. 6 (2002) pp. 1279-1284 : (4)
Two Contrastive Boson-Pair Coherent States in Deformed Boson Scheme
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
111. Progress of Theoretical Physics Vol. 108 No. 2 (2002) pp. 323-346 : (4)
Deformed Boson Scheme including Conventional $\boldsymbol{q}$-Deformation in Time-Dependent Variational Method. IV
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
112. Progress of Theoretical Physics Vol. 108 No. 3 (2002) pp. 533-543 : (4)
Even-Odd Effect on the Thermal Equilibrium State of the Pairing Model. I
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
113. Progress of Theoretical Physics Vol. 108 No. 3 (2002) pp. 545-558 : (4)
Even-Odd Effect on the Thermal Equilibrium State of the Pairing Model. II
Atsushi Kuriyama, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
114. Progress of Theoretical Physics Vol. 108 No. 4 (2002) pp. 783-787 : (4)
Note on the Deformed Boson Scheme in Four Kinds of Boson Operators
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
115. Progress of Theoretical Physics Vol. 109 No. 1 (2003) pp. 77-86 : (4)
The $su(1,1)$-Algebraic Boson Model in the Deformed Boson Scheme
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
116. Progress of Theoretical Physics Vol. 109 No. 5 (2003) pp. 875-879 : (4)
On the Boson Number Operator in the Deformed Boson Scheme
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
117. Progress of Theoretical Physics Vol. 109 No. 6 (2003) pp. 943-958 : (4)
A Possible Form of the Orthogonal Set in Six Kinds of Boson Operators
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
118. Progress of Theoretical Physics Vol. 109 No. 6 (2003) pp. 959-968 : (4)
Note on the Orthogonal Set in Six Kinds of Boson Operators
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
119. Progress of Theoretical Physics Vol. 110 No. 3 (2003) pp. 517-548 : (4)
Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. I
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
120. Progress of Theoretical Physics Vol. 110 No. 4 (2003) pp. 757-768 : (4)
Imperfect Bose System and Its Mixed State Representation. II
Atsushi Kuriyama, João da Providência, Masahiko Tsue and Masatoshi Yamamura
121. Progress of Theoretical Physics Vol. 110 No. 6 (2003) pp. 1071-1085 : (4)
Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. II
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
122. Progress of Theoretical Physics Vol. 111 No. 4 (2004) pp. 509-523 : (4)
Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. III
Atsushi Kuriyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
123. Progress of Theoretical Physics Vol. 112 No. 3 (2004) pp. 383-397 : (2)
The Heisenberg Antiferromagnet
João da Providência, Masatoshi Yamamura, Constança Providência, Marta Brajczewska and João da Providência, Jr
124. Progress of Theoretical Physics Vol. 112 No. 6 (2004) pp. 997-1012 : (4)
Coupling Schemes for an $n$ $su(2)$ Spin System
Masatoshi Yamamura, Constança Providência, João da Providência, Yasuhiko Tsue and João da Providência, Jr.
125. Progress of Theoretical Physics Vol. 113 No. 1 (2005) pp. 153-168 : (4)
On the Eigenvalue Problem of the $su(1,1)$-Algebra and the Coupling Scheme of Two $su(1,1)$-Spins
Seiya Nishiyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
126. Progress of Theoretical Physics Vol. 113 No. 3 (2005) pp. 555-562 : (4)
A Note on the Eigenvalue Problem in the su(1,1)-Algebra
Seiya Nishiyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
127. Progress of Theoretical Physics Vol. 113 No. 3 (2005) pp. 563-580 : (4)
A Possible Boson Realization of the $so(4)$- and the $so(3,1)$-Algebra
Seiya Nishiyama, Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
128. Progress of Theoretical Physics Vol. 114 No. 1 (2005) pp. 57-75 : (4)
The Lipkin Model in the $su(M+1)$-Algebra for Many-Fermion System and Its Counterpart in the Schwinger Boson Representation
Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
129. Progress of Theoretical Physics Vol. 115 No. 1 (2006) pp. 129-141 : (4)
On Parametric Resonance in Quantum Many-Body System
Yasuhiko Tsue, João da Providência, Atsushi Kuriyama and Masatoshi Yamamura
130. Progress of Theoretical Physics Vol. 115 No. 1 (2006) pp. 143-153 : (4)
Boson Realization of the $su(3)$-Algebra. I
Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
131. Progress of Theoretical Physics Vol. 115 No. 1 (2006) pp. 155-164 : (4)
Boson Realization of the $su(3)$-Algebra. II
Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
132. Progress of Theoretical Physics Vol. 115 No. 3 (2006) pp. 547-559 : (4)
Boson Realization of the $su(3)$-Algebra. III
Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
133. Progress of Theoretical Physics Vol. 115 No. 3 (2006) pp. 561-566 : (4)
Boson Realization of the $su(3)$-Algebra. IV
Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
134. Progress of Theoretical Physics Vol. 115 No. 4 (2006) pp. 739-757 : (4)
A New Boson Realization of the Two-Level Pairing Model in a Many-Fermion System and Its Classical Counterpart
Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
135. Progress of Theoretical Physics Vol. 115 No. 4 (2006) pp. 759-764 : (4)
A Note on the Two-Level Pairing Model Obeying the $su(2) \otimes su(2)$-Algebra
Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
136. Progress of Theoretical Physics Vol. 116 No. 1 (2006) pp. 87-105 : (4)
The Lipkin Model in Many-Fermion System as an Example of the $su(1,1) \otimes\ su(1,1)$-Algebraic Model
Constança Providência, João da Providência, Yasuhiko Tsue and Masatoshi Yamamura
137. Progress of Theoretical Physics Vol. 117 No. 3 (2007) pp. 431-449 : (4)
Semi-Classical Approach to the Two-Level Pairing Model
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
138. Progress of Theoretical Physics Vol. 117 No. 5 (2007) pp. 835-851 : (4)
Classical and Quantal Descriptions of Small Amplitude Fluctuations around Equilibriums in the Two-Level Pairing Model
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
139. Progress of Theoretical Physics Vol. 117 No. 5 (2007) pp. 853-860 : (4)
A Refined Numerical Result on the First Excitation Energy in the Two-Level Pairing Model
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
140. Progress of Theoretical Physics Vol. 121 No. 6 (2009) pp. 1237-1287 : (c)
Many-Quark Model with $su(4)$ Algebraic Structure
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
141. Progress of Theoretical Physics Vol. 122 No. 3 (2009) pp. 693-711 : (c)
Note on Many-Quark Model with $su(4)$ Algebraic Structure
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
142. Progress of Theoretical Physics Vol. 122 No. 4 (2009) pp. 911-926 : (c)
On the Exact Eigenstates and the Ground States Based on the Boson Realization for Many-Quark Model with $su(4)$ Algebraic Structure
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
143. Progress of Theoretical Physics Vol. 122 No. 4 (2009) pp. 1065 : (c)
Note on Many-Quark Model with $su(4)$ Algebraic Structure
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
144. Progress of Theoretical Physics Vol. 123 No. 6 (2010) pp. 1013-1028 : (c)
First-Order Quark-Hadron Phase-Transition in a NJL-Type Model for Nuclear and Quark Matter
Yasuhiko Tsue, João da Providência, Constança Providência and Masatoshi Yamamura
145. Progress of Theoretical Physics Vol. 126 No. 1 (2011) pp. 115-134 : (c)
On the Color-Singlet States in Many-Quark Model with the $su(4)$-Algebraic Structure. I
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
146. Progress of Theoretical Physics Vol. 126 No. 2 (2011) pp. 293-311 : (c)
On the Color-Singlet States in Many-Quark Model with the $su(4)$-Algebraic Structure. II
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
147. Progress of Theoretical Physics Vol. 126 No. 2 (2011) pp. 313-330 : (c)
On the Color-Singlet States in Many-Quark Model with the $su(4)$-Algebraic Structure. III
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
148. Progress of Theoretical Physics Vol. 127 No. 1 (2012) pp. 117-143 : (c)
Background of the $su(2)$-Algebraic Many-Fermion Models in the Boson Realization
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
149. Progress of Theoretical Physics Vol. 127 No. 2 (2012) pp. 303-314 : (c)
Note on the Minimum Weight States in the $su(2)$-Algebraic Many-Fermion Model
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
150. Progress of Theoretical Physics Vol. 127 No. 4 (2012) pp. 751-768 : (c)
Re-Formation of Many-Quark Model with the $su(4)$-Algebraic Structure in the Schwinger Boson Realization
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
151. Progress of Theoretical Physics Vol. 127 No. 4 (2012) pp. 769-779 : (c)
Color-Singlet Three-Quark States in the $su(4)$-Algebraic Many-Quark Model
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
152. Progress of Theoretical Physics Vol. 128 No. 3 (2012) pp. 507-522 : (c)
Effective Potential Approach to Quark Ferromagnetization in High Density Quark Matter
Yasuhiko Tsue, João da Providência, Constança Providência and Masatoshi Yamamura
153. Progress of Theoretical Physics Vol. 128 No. 4 (2012) pp. 693-715 : (c)
The BCS-Bogoliubov and the $su(2)$-Algebraic Approach to the Pairing Model in Many-Fermion System
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
154. Progress of Theoretical Physics Vol. 128 No. 4 (2012) pp. 717-726 : (c)
A Role of the Quasiparticle in the Conservation of the Fermion Number
Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura