List of publications -原著論文-
List of publications -原著論文-
(119) A possibility of existence of a pseudovector-type quark–antiquark
condensate in the quark matter and Nambu–Goldstone modes on that condensate
in the Nambu–Jona–Lasinio model
K. Hayashi and Y. Tsue
Int. J. Mod. Phys. E 32, No.6, (2023) 2350031 (24 pages).
(118) A possible trial beyond the conventional random phase approximation
for the su(2)-Lipkin model including the case of nonclosed shell system
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Int. J. Mod. Phys. E 31, No.5, (2022) 2250055 (22 pages).
(117) Hybrid stars from a three-flavor NJL model with two kinds of tensor
condensates
M. Morimoto, Y. Tsue, J. da Providencia, C. Providencia and M. Yamamura
Int. J. Mod. Phys. E 29, No.10, (2020) 2050093 (21 pages).
(116) Nonzero tensor condensates in cold quark matter within the three-flavor
Nambu–Jona–Lasinio model with the Kobayashi–Maskawa–’t Hooft interaction
A. Kagawa, M. Morimoto, Y. Tsue, J. da Providencia, C. Providencia
and M. Yamamura
Int. J. Mod. Phys. E 29, No.6, June (2020) 2050036 (17 pages).
(115) Spin polarizations under a pseudovector interaction between quarks
with the Kobayashi-Maskawa-'t Hooft term in high density quark matter
M. Morimoto, Y. Tsue, J. da Providencia, C. Providencia and M. Yamamura
Int. J. Mod. Phys. E 29, Issue 01, January (2020) 2050003 (17 pages).
(114) Hybrid stars from the NJL model with a tensor interaction
H. Matsuoka, Y. Tsue, J. da Providencia, C. Providencia and M. Yamamura
Phys. Rev. D 98, Issue 07, October (2018) 074027 (10 pages).
(113) Spontaneous magnetiation under a pseudovector interaction between
quarks in high density quark matter
M. Morimoto, Y. Tsue, J. da Providencia, C. Providencia and M. Yamamura
Int. J. Mod. Phys. E 27, Issue 04, April (2018) 1850028 (17 pages).
(112) A practical scheme for constructing the minimum-weight states of
the su(n)-Lipkin model in arbitrary fermion number
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Exp. Phys. 2017 Issue 12, December (2017) 123 D02-1-10.
(111) A note on the Lipkin model in arbitrary fermion number
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Exp. Phys. 2017 Issue 8, August (2017) 081D01-1-9.
(110) Spin polarization and color superconductivity in the Nambu-Jona-Lasinio
model at finite temperature
H. Matsuoka, Y. Tsue, J. da Providencia, C. Providencia and M. Yamamura
Phys. Rev. D 95, Issue 5 (2017) 054025 (9 pages).
(109) Spin polarization in high density quark matter under a strong external
magnetic field
Y. Tsue, J. da Providencia, C. Providencia, M. Yamamura and H. Bohr
Int. J. Mod. Phys. E 25, No.12 (2016) 1650106 (18 pages).
(108) A possible framework of the Lipkin model obeying the SU(n) algebra
in aribitrary fermion number. II :
Two subalgebras in the SU(n) Lipkin model and an approach to the construction
of a linearly independent basis
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Exp. Phys. 2016 Issue 8, August (2016) 083D04-1-22.
(107) A possible framework of the Lipkin model obeying the SU(n) algebra
in aribitrary fermion number. I :
The SU(2) algebras extended from the conventional fermion pair and
determination of the minimum weight states
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Exp. Phys. 2016 Issue 8, August (2016) 083D03-1-26.
(106) Spin-polarized versus chiral condensate in quark matter at finite
temperature and density
H. Matsuoka, Y. Tsue, J. da Providencia, C. Providencia, M. Yamamura
and H. Bohr
Prog. Theor. Exp. Phys. 2016 Issue 5, May (2016) 053D02-1-23.
(105) Spontaneous magnetization in high-density quark matter
Y. Tsue, J. da Providencia, C. Providencia, M. Yamamura and H. Bohr
Prog. Theor. Exp. Phys. 2015 Issue 10, October (2015) 103D01-1-18.
(104) Landau-Peierls instability in a Fulde-Ferrell type inhomogeneous
chiral condensed phase
T-G Lee, E. Nakano, Y. Tsue, T. Tatsumi and B. Friman
Phys. Rev. D 92, No.3 (2015) 034024-1-14.
(103) New boson realization of the Lipkin model obeying the su(2)-algebra
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Exp. Phys. 2015 Issue 1, June 1 (2015) 063D01-1-7.
(102) Beyond the Schwinger boson representation of the su(2)-algebra
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Exp. Phys. 2015 Issue 4, April 7 (2015) 043D01-1-43.
(101) Spin polarization versus color-flavor locking in high-density quark
matter
Y. Tsue, J. da Providencia, C. Providencia, M. Yamamura and H. Bohr
Prog. Theor. Exp. Phys. 2015 Issue 1, January 22 (2015) 013D02-1-22.
(100) A pseudo su(1,1)-algebraic deformation of the Cooper pair in the su(2)-algebraic many-fermion model
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Exp. Phys. 2013 Issue 10, October 18 (2013) 103D04-1-45.
(99) Interplay between spin polarization and color superconductivity in
high density quark matter
Y. Tsue, J. da Providencia, C. Providencia, M. Yamamura and H. Bohr
Prog. Theor. Exp. Phys. 2013 Issue 10, October 1 (2013) 103D01-1-20.
(98) Quark-hadron phase transition in an extended Nambu-Jona-Lasinio model
with scalar-vector interaction:
Finite temparature and baryon chemical potential case
T.G.-Lee, Y. Tsue, J. da Providencia, C. Providencia and M. Yamamura
Prog. Theor. Exp. Phys. 2013 Issue 1, January 6 (2013) 013D02-1-14.
(97) A Role of the Quasiparticle in the Conservation of the Fermion Number
--- An Example Illustrative of the Deformation of the Cooper Pair ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 128, No.4 (2012) 717-726.
(96) The BCS-Bogoliubov and the su(2)-Algebraic Approach to the Pairing
Model in Many-Fermion System
--- The Quasiparticle in the Conservation of the Fermion Number ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 128, No.4 (2012) 693-715.
(95) Effective Potential Approach to Quark Ferromagnetization in High Density
Quark Matter
Y. Tsue, J. da Providencia, C. Providencia and M. Yamamura
Prog. Theor. Phys. 128, No.3 (2012) 507-522.
(94) Scalar and Pseudoscalar Glueball Masses within a Gaussian Wavefunctional
Approximation
Y. Tsue
Prog. Theor. Phys. 128, No.2 (2012) 373-396.
(93) Color-Singlet Three-Quark States in the su(4)-Algebraic Many-Quark
Model
--- An Example of the su(4)⊗su(4)-Model ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 127, No.4 (2012) 769-779.
(92) Re-formation of Many-Quark Model with the su(4)-Algebraic Structure
in the Schwinger Boson Realization
--- Reconsideration in the Original Fermion Space ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 127, No4 (2012) 751-768.
(91) Note on the Minimum Weight States in the su(2)-Algebraic Many-Fermion
Model
--- Extension of the Role of the Auxiliary su(2)-Algebra ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 127, No.2 (2012) 303-314.
(90) Background of the su(2)-Algebraic Many-Fermion Models in the Boson
Realization
--- Construction of Minimum Weight States by Means of an Auxiliary su(2)-Algebra
and Its Related Problems ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 127, No.1 (2012) 117-143.
(89) On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic
Structure. III
--- Transition from the Quark-Triplet to the Quark-Pair Phase ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 126, No.2 (2011) 313-330.
(88) On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic
Structure. II
--- Determination of Ground-State Energies ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 126, No.2 (2011) 293-311.
(87) On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic
Structure. I
--- Color-Symmetric Form ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 126, No.1 (2011) 115-134.
(86) First-Order Quark-Hadron Phase-Transition in a NJL-Type Model for
Nuclear and Quark Matter
--- The Case of Symmetric Nuclear Matter ---
Y. Tsue, J. da Providencia, C. Providencia and M. Yamamura
Prog. Theor. Phys. 123, No.6 (2010) 1013-1028.
(85) Time-Dependent Variational Approach to the Non-Abelian Pure Gauge
Theory
--- Its Application to Evaluation of the Shear Viscosity of Quantum
Gluonic Matter ---
Y. Tsue, T.-G. Lee and H. Ishii
Prog. Theor. Phys. 122, No.5 (2009) 1169-1188.
(84) On the Exact Eigenstates and the Ground States Based on the Boson
Realization for
Many-Quark Model with su(4) Algebraic Structure
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 122, No.4 (2009) 911-926.
(83) Note on Many-Quark Model with su(4) Algebraic Structure
--- An Example of Analytically Soluble Many-Fermion
System ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 122, No.3 (2009) 693-711.
Errata
Prog. Theor. Phys. 122, No.4 (2009) 1065.
(82) The Bonn nuclear quark model revisited
C. Providencia, J. da Providencia, F. Cordeiro,
M. Yamamura, Y. Tsue and S. Nishiyama
Annals of Physics, Vol.324, No.8 (2009) 1666-1675.
(81) Many-Quark Model with su(4) Algebraic Structure
--- An Example of Analytically Soluble Many-Fermion
System ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 121, No.6 (2009) 1237-1287.
(80) Variational Approach to the Chiral Phase Transition in the Linear
Sigma Model
Y. Tsue and K. Matsuda
Prog. Theor. Phys. 121, No.3 (2009) 577-591.
(79) A Refined Numerical Result on the First Excitation Energy in the Two-Level
Pairing Model
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 117, No.5 (2007) 853-860.
(78) Classical and Quantal Descriptions of Small Amplitude Fluctuations
around Equilibriums in the Two-Level Pairing Model
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 117, No.5 (2007) 835-851.
(77) Semi-Classical Approach to the Two-Level Pairing Model
--- Various Aspects of Phase Change ---
Y. Tsue, C. Providencia, J. da Providencia and M. Yamamura
Prog. Theor. Phys. 117, No.3 (2007) 431-449.
(76) Schwinger representation approach to the Lipkin model
M. Yamamura, C. Providencia, J. da Providencia, S. Nishiyama,
F. Cordeiro and Y. Tsue
J. Phys. A: Math. Gen. 39 (2006) 12457-12468.
(75) The two-level paiting model in the Schwinger representation
M. Yamamura, C. Providencia, J. da Providencia,
F. Cordeiro and Y. Tsue
J. Phys. A: Math. Gen. 39 (2006) 11193-11204.
(74) The Lipkin Model in Many-Fermion System as an Example of the su(1,1)⊗su(1,1)-Algebraic
Model
C. Providencia, J. da Providencia, Y. Tsue and M.
Yamamura
Prog. Theor. Phys. 116, No.1 (2006) 87-105.
(73) Effects of mode-mode and isospin-isospin correlations on domain formation
of disoriented chiral condensates
N. Ikezi, M. Asakawa and Y. Tsue
Phys. Rev. C73, (2006) 045212-1-10.
(72) A Note on the Two-Level Pairing Model Obeying the su(2)⊗su(2)-Algebra
--- Re-formation in Terms of the su(1,1)⊗su(1,1)-Algebra
---
C. Providencia, J. da Providencia, Y. Tsue and M.
Yamamura
Prog. Theor. Phys. 115, No.4 (2006) 759-764.
(71) A New Boson Realization of the Two-Level Pairing Model in a Many-Fermion
System and Its Classical Counterpart
--- The Role of the su(2)⊗su(1,1)-Coherent
State in the Schwinger Boson Representation for the su(2)⊗ su(2)-Algebra
---
C. Providencia, J. da Providencia, Y. Tsue and M.
Yamamura
Prog. Theor. Phys. 115, No.4 (2006) 739-757.
(70) Boson Realization of the su(3)-Algebra. IV
--- Holstein-Primakoff Representation for the
Elliott Model ---
C. Providencia, J. da Providencia, Y. Tsue and M.
Yamamura
Prog. Theor. Phys. 115, No.3 (2006) 561-566.
(69) Boson Realization of the su(3)-Algebra. III
--- Schwinger Representation for the Elliott Model
---
C. Providencia, J. da Providencia, Y. Tsue and M.
Yamamura
Prog. Theor. Phys. 115, No.3 (2006) 547-559.
(68) Boson Realization of the su(3)-Algebra. II
--- Holstein-Primakoff Representation for the
Lipkin Model ---
C. Providencia, J. da Providencia, Y. Tsue and M.
Yamamura
Prog. Theor. Phys. 115, No.1 (2006) 155-164.
(67) Boson Realization of the su(3)-Algebra. I
--- Schwinger Representation for the Lipkin Model
---
C. Providencia, J. da Providencia, Y. Tsue and M.
Yamamura
Prog. Theor. Phys. 115, No.1 (2006) 143-153.
(66) On Parametric Resonance in Quantum Many-Body System
--- Collective Motion and Quantum Fluctuation
around It in Coupled Lipkin Model ---
Y. Tsue, J. da Providencia, A. Kuriyama and M.
Yamamura
Prog. Theor. Phys. 115, No.1 (2006) 129-141.
(65) Effective Potential Study of the Chiral Phase Transition in a QCD-Like
Theory
Y. Hashimoto, Y. Tsue and H. Fujii
Prog. Theor. Phys. 114, No.3 (2005) 595-608.
(64) The Lipkin Model in the su(M+1)-Algebra for Many-Fermion System and Its
Counterpart
in the Schwinger Boson Representation
C. Providencia, J. da Providencia, Y. Tsue
and M. Yamamura
Prog. Theor. Phys. 114, No.1 (2005) 57-75.
(63) A Possible Boson Realization of the so(4)- and the so(3,1)-Algebra
--- In Relation to the Runge-Lenz-Pauli Vector
---
S. Nishiyama, C. Providencia, J. da
Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 113, No.3 (2005) 563-580.
(62) A Note on the Eigenvalue Problem in the su(1,1)-Algebra
S. Nishiyama, C. Providencia, J. da
Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 113, No.3 (2005) 555-562.
(61) Amplification of Quantum Meson Modes in the Late Time of the Chiral Phase
Transition
K. Watanabe, Y. Tsue and S. Nishiyama
Prog. Theor. Phys. 113, No.2 (2005) 369-384.
(60) On the Eigenvalue Problem of the su(1,1)-Algebra and the Coupling Scheme of
Two su(1,1)-Spins
S. Nishiyama, C. Providencia, J. da
Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 113, No.1 (2005) 153-168.
(59) A Possible Extension of a Trial State in the TDHF Theory with a Canonical
Form to the Lipkin Model
--- Canonicity Conditions and Dynamical
Treatment of Classical and Quantal Variables in an Extended State of the
su(2)-Coherent State ---
Y. Tsue and H. Akaike
Prog. Theor. Phys. 113, No.1 (2005) 105-127.
(58) Coupling Schemes for an n su(2) Spin System
M. Yamamura, C. Providencia, J. da Providencia,
Y. Tsue and J. da Providencia, Jr.
Prog. Theor. Phys. 112, No.6 (2004) 997-1012.
(57) Fermionic Squeezed State for the O(4) Model as a Schematic Model in a Many-Fermion
System
H. Akaike, Y. Tsue and S. Nishiyama
Prog. Theor. Phys. 112, No.4 (2004) 583-601.
(56) Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. III
--- Parameter-Dependent Deformation ---
A. Kuriyama, C. Providencia, J. da Providencia,
Y. Tsue and M. Yamamura
Prog. Theor. Phys. 111, No.4 (2004) 509-523.
(55) Nonequilibrium chiral dynamics by the time dependent variational approach
with squeezed states
N. Ikezi, M. Asakawa and Y. Tsue
Phys. Rev. C 69, (2004) 032202(R)1-5.
(54) Description of anharmonic effects with generalized coherent states
A. Kuriyama, M. Yamamura, C. Providencia,
J. da Providencia and Y. Tsue
J. Phys. A: Math. Gen. 37 (2004) 769-779.
(53) Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. II
--- Unified Forms of Boson-Pair Coherent States
in Even- and Odd-Boson Systems ---
A. Kuriyama, C. Providencia, J. da Providencia,
Y. Tsue and M. Yamamura
Prog. Theor. Phys. 110, No.6 (2003) 1071-1085.
(52) Imperfect Boson System and Its Mixed State Representation. II
--- Numerical Analysis with a Short-Range
Repulsive Force ---
A. Kuriyama, J. da Providencia, Y. Tsue and M.
Yamamura
Prog. Theor. Phys. 110, No.4 (2003) 757-768.
(51) Deformed Boson Scheme Stressing Even-Odd Boson Number Difference. I
--- Various Forms of Boson-Pair Coherent State
---
A. Kuriyama, C. Providencia, J. da Providencia,
Y. Tsue and M. Yamamura
Prog. Theor. Phys. 110, No.3 (2003) 517-548.
(50) The Lipkin model. Beyond mean field with generalized coherent states
A. Kuriyama, M. Yamamura, C. Providencia,
J. da Providencia and Y. Tsue
J. Phys. A: Math. Gen. 36 (2003) 10361-10372.
(49) Note on the Orthogonal Set in Six Kinds of Boson Operators
--- In Relation to the su(1,1)- and its
Relevant Algebras ---
A. Kuriyama, C. Providencia, J. da
Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 109, No.6 (2003) 959-968.
(48) A Possible Form of the Orthogonal Set in Six Kinds of Boson Operators
--- In Relation to the su(2)- and its
Relevant Algebras ---
A. Kuriyama, C. Providencia, J. da Providencia,
Y. Tsue and M. Yamamura
Prog. Theor. Phys. 109, No.6 (2003) 943-958.
(47) On the Boson Number Operator in the Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da
Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 109, No.5 (2003) 875-879.
(46) The su(1,1)-Algebraic Boson Model in the Deformed Boson Scheme
--- The second Holstein-Primakoff Representation as q-Deformed Boson
Operator ---
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 109, No.1 (2003) 77-86.
(45) Note on the Deformed Boson Scheme in Four Kinds of Boson Operators
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 108, No.4 (2002) 783-787.
(44) Even-Odd Effect on the Thermal Equilibrium State of the Pairing Model. II
--- Mean Field Approximation and Renormalized Distribution ---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 108, No.3 (2002) 545-558.
(43) Even-Odd Effect on the Thermal Equilibrium State of the Pairing Model. I
--- Comparison between Canonical and Grand Canonical Ensembles ---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 108, No.3 (2002) 533-543.
(42) Deformed Boson Scheme including Conventional q-Deformation in Time-Dependent
Variational Method. IV
--- The su(2)_q- and the su(1,1)_q-Algebras in Four Kinds of Boson
Operators ---
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 108, No.2 (2002) 323-346.
(41) Parametric Resonance versus Forced Oscillation in Time-Evolution of Quantum
Meson Fields
Y. Tsue
Prog. Theor. Phys. 107, No.6 (2002) 1285-1290.
(40) Two Contrastive Boson-Pair Coherent States in Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 107, No.6 (2002) 1279-1284.
(39) On the Multiboson Coherent State in Deformed Boson Scheme
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 107, No.6 (2002) 1273-1278.
(38) Note on the Deformed Boson Scheme in Time-Dependent Variational Method
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 107, No.2 (2002) 443-448.
(37) Deformed Boson Scheme including Conventional q-Deformation in Time-Dependent
Variational Method. III
--- Deformation of the su(2,1)-Algebra in Terms of Three Kinds of Boson
Operators ---
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 107, No.1 (2002) 65-86.
(36) Pairing Model and Mixed State Representation. II
--- Grand Partition Function and Its Mean Field Approximation ---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 107, No.1 (2002) 43-63.
(35) Time-Evolution of a Collective Meson Field by Use of a Squeezed State
Y. Tsue, A. Koike and N. Ikezi
Prog. Theor. Phys. 106, No.4 (2001) 807-822.
(34) Deformed Boson Scheme including Conventional q-Deformation in Time-Dependent
Variational Method II.
---Deformation of the su(2)- and the su(1,1)-Algebras in the Schwinger
Boson Representation---
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 106, No.4 (2001) 765-781.
(33) Deformed Boson Scheme including Conventional q-Deformation in
Time-Dependent Variational Method I.
---The Case of Many-Body System consisting of One Kind of Boson
Operator---
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 106, No.4 (2001) 751-763.
(32) A Possible Boson Realization of Generalized Lipkin Model for Many-Fermion
System
---The su(M+1)-Algebraic Model in Non-Symmetric Boson Representation---
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 105, No.6 (2001) 933-960.
(31) Pairing Model and Mixed State Representation I.
---Thermal Equilibrium State---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 105, No.5 (2001) 729-749.
(30) Utility of su(1,1)-Algebra in a Schematic Nuclear su(2)-Model
H. Akaike, Y. Tsue, C. Providencia, J. da Providencia, A. Kuriyama and
M. Yamamura
Prog. Theor. Phys. 105, No.5 (2001) 717-728.
(29) Time-Evolution of the Coherent and the Squeezed States of Many-Body
Systems Based on the Basic Idea of
the Boson Mapping and the TDHF Method
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. Suppl. No. 141 (2001) 113-178.
(28) Imperfect Bose System and Its Mixed State Representation. I
---Thermal Equilibrium State of Imperfect Bose System---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 104, No.3 (2000) 555-574.
(27) Lifetime of collective isospin rotations of quantum meson field
Y. Tsue, D. Vautherin and T. Matsui
Physical Review D 61, No.7 (2000) 076006-1-11.
(26) Mean field theory for collective motion of quantum meson fields
Y. Tsue, D. Vautherin and T. Matsui
Prog. Theor. Phys. 102, No.2 (1999) 313-332.
(25) Instability of Thermal Equilibrium State of the Lipkin Model
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 101, No.5 (1999) 1001-1016.
(24) A Boson System Interacting with an External Harmonic Oscillator
--- A Possible Description of Statistically Mixed State ---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 100, No.6 (1998) 1181-1202.
(23) A Possible Description of Many-Boson System Composed of Three Kinds of
Boson Operators
--- The su(2,1)-Boson Model ---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 100, No.5 (1998) 993-1011.
(22) Modification of the Conventional Holstein-Primakoff Boson Representation
for the su(1,1)-Algebra and its Classical Counterpart
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 99, No.5 (1998) 819-829.
(21) A Boson System Interacting With an External Harmonic Oscillator
--- The su(1,1)-Spin Like Behavior in the su(2)-Spin System ---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 98, No.4 (1997) 893-915.
(20) Three Forms of Coherent States in the su(2)-Spin System and Related
Classical Counterparts
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 98, No.2 (1997) 381-392.
(19) Quasi-Spin Squeezed State for Lipkin Model
Y. Tsue, N. Azuma, A. Kuriyama and M. Yamamura
Prog. Theor. Phys. 96, No.4 (1996) 729-747.
(18) Three Forms of Boson Expansions for the su(2)-Spin System and their
c-Number Counterparts
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 96, No.2 (1996) 387-406.
(17) Thermal Effect in Lipkin Model. III --- Dynamical Fluctuation of Thermal
Equilibrium State ---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 96, No.1 (1996) 125-144.
(16) Thermal Effect in Lipkin Model. II --- Grand Partition Function and Mean
Field Approximation ---
A. Kuriyama, J. da Providencia, C. Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 95, No.2 (1996) 339-351.
(15) Note on Boson Expansion and Boson Coherent State for the su(2)-Spin System
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 95, No.1 (1996) 79-96.
(14) Thermal Effect in Lipkin Model. I --- Thermal Equilibrium State and Phase
Transition ---
A. Kuriyama, J. da Providencia, Y. Tsue and M. Yamamura
Prog. Theor. Phys. 94, No.6 (1995) 1039-1059.
(13) Quark condensate in a medium and pion-nucleon sigma term based on a QCD-like
theory
H. Fujii and Y. Tsue
Phys. Lett. B357, No.1,2 (1995) 199-203.
(12) Description of Thermal Effects in su(1,1)-Algebraic Model Derived from
Nuclear su(2)-Model
Y. Tsue, A. Kuriyama and M. Yamamura
Prog. Theor. Phys. 93, No.6 (1995) 1037-1057.
(11) On the Hamiltonians Expressed in Terms of su(1,1)-Generators for Describing
Thermal Effects in Nuclear su(2)-Models
Y. Tsue, A. Kuriyama and M. Yamamura
Prog. Theor. Phys. 93, No.3 (1995) 541-558.
(10) Investigation of the Minimal Uncertainty Appearing in the Quasi-Spin
Coherent and the Quasi-Spin Squeezed State of Many-Fermion System
--- The Case of Many-Nucleon System in Pairing Correlation ---
Y. Tsue, A. Kuriyama and M. Yamamura
Prog. Theor. Phys. 92, No.3 (1994) 545-563.
(9) Thermal Effects and Dissipation in su(1,1)-Algebraic Model by Means
of Time-Dependent Variational Approach
Y. Tsue, A. Kuriyama and M. Yamamura
Prog. Theor. Phys. 91, No.3 (1994) 469-494.
(8) A Possible Classical Description for su(1,1)-Spin Systems
Y. Tsue, A. Kuriyama and M. Yamamura
Prog. Theor. Phys. 91, No.1 (1994) 49-67.
(7) Maslov Phase as Geometric Phase in the Time-Dependent Variational Approach
with Squeezed Coherent States
Y. Tsue
Prog. Theor. Phys. 88, No.5 (1992) 911-932.
(6) On the Coherent and the Squeezed State in the su(2)-Boson Model
M. Yamamura, A. Kuriyama and Y. Tsue
Prog. Theor. Phys. 88, No.4 (1992) 719-735.
(5) Analysis of Dynamical Effects on Geometric Phase by Means of Time-Dependent
Variational Principle
T. Fukui and Y. Tsue
Prog. Theor. Phys. 87, No.3 (1992) 627-649
(4) Time-Dependent Variational Approach to (1+1)-Dimensional Scalar-Field
Solitons in Terms of Squeezed Coherent States
Y. Tsue and Y. Fujiwara
Prog. Theor. Phys. 86, No.2 (1991) 469-489.
(3) Time-Dependent Variational Approach in Terms of Squeezed Coherent States
Y. Tsue and Y. Fujiwara
Prog. Theor. Phys. 86, No.2 (1991) 443-467.
(2) A Possible Description of Classical Motion in Quantal Systems
Y. Tsue, Y. Fujiwara, A. Kuriyama and M. Yamamura
Progress of Theoretical Physics (Prog. Theor. Phys.) 85, No.4 (1991) 693-698.
(1) Two-cluster S-matrix in the multicomponent nonlinear Schroedinger model
Y. Fujiwara and Y. Tsue
Physics Letters (Phys. Lett.) B244, No.2 (1990) 289-294.
.
Proceedings
(15) Magnetic Properties of Quark Matter by Using of NJL Model with Pseudovector
Interaction
M. Morimoto and Y. Tsue
JPS Conference Proceedings, 26 ,031027 (4pages) (2019).
(14) Spin Polarization and Color Superconductivity in the Nambu-Jona-Lasinio Model
H. Matsuoka, Y. Tsue, J. da Providencia, C. Providencia and M.Yamamura
JPS Conference Proceedings, 20, 011018 (3pages) (2018).
(13) Quark spin polarization and spontaneous magnetization in high density
quark matter
Y.Tsue, J. da Providencia, C.Providencia, H.Matsuoka, M.Yamamura and
H.Bohr
Proceedings of Science (INPC2016), 339 (8pages) (2017).
(12) A Possibility of Quark Spin Polarized Phase in High Density Quark
Matter
Y.Tsue, J. da Providencia, C.Providencia, M.Yamamura and H.Bohr
Acta Astronomica Sinica 56, 76-78 (2015).
(11) Quark spin polarization in high density quark matter
Y.Tsue, J. da Providencia, C.Providencia and M.Yamamura
EPJ Web of Conferences 66, 04029 (2014).
(10) Amplification of Quantum Meson Modes in the Late Time of the Chiral
Phase Transition
K. Watanabe and Y.Tsue
International Journal of Modern Physics E 16(2007)Nos.7 & 8, pp.2332-2337.
(9) Landau Potential Study of the Chiral Phase Transition in a QCD-Like
Theory
Y.Tsue, H.Fujii and Y.Hashimoto
International Journal of Modern Physics E 16(2007)Nos.7 & 8, pp.2276-2281.
(8) Nonequilibrium Chiral Dynamics and Two-Particle Correlations in the
Time-Dependent Variational Approach with Squeezed States
N. Ikezi, M. Asakawa and Y. Tsue
AIP Conference Proceedings. 828 Issue 1 (2006) 639-644.
(Workshop on Particle Correlations and Femtoscopy, Aug.15-17,
2005, Kroměříž, Ceech Republic)
(7) Variational Approach in Quantum Field Theories: To Dynamical Chiral Phase
Transition
Y. Tsue
AIP Conference Proceedings. 828 Issue 1 (2006) 633-638.
(Workshop on Particle Correlations and Femtoscopy, Aug.15-17,
2005, Kroměříž, Ceech Republic)
(6) Time-Evolution of Collective Meson Fields and Amplification of Quantum
Meson Modes in Chiral Phase Transition
Y. Tsue
Nuclear Physics A 721(2003), pp.281c-284c
(the XVIth International Conference on Particles and Nuclei (PANIC02),
Sep.30-Oct.4, 2002, Osaka, Japan)
(5) On a Possible Scheme of q-Deformation of Many-Boson Systems in Time-Dependent
Variational Method
A. Kuriyama, C. Providencia, J. da Providencia, Y. Tsue and M. Yamamura
CMT26(Luso) Workshop Proceedings Vol.18, Condensed Matter Theories (2003),
pp.49-58 (eds. M. de Llano, C. Fiolhais and J. da Providencia)
(Nova Science Publishers)
(4) Quasi-spin squeezed state for su(2)-algebraic model of nucleus
Y. Tsue, N. Azuma, A. Kuriyama and M. Yamamura
NASA Conference Publication, NASA/CP-1998-206855 (1998), pp.221-226
(Fifth International Conference on Squeezed States and Uncertainty
Relations
(Balatonfured, Hungary; May 27-31, 1997))
(3) Thermal effects and dissipation in an algebraic model of nucleus
--- Description of thermal effects in su(1,1)-algebraic model derived from
nuclear su(2)-model ---
Y. Tsue, A. Kuriyama and M. Yamamura
Thermal Field Theories and Their Applications (1996), pp.373-381 (eds.
Y.-X.Gui, F.C.Khanna and A.B.Su)
(Fourth International Workshop on Thermal Field Theories and Their
Applications
(Dalian, China; August 7-12, 1995))
(2) The su(1,1)-Algebra and Dissipation
M. Yamamura, A. Kuriyama and Y. Tsue
Many-Body Physics (1994), pp.311-418 (Eds. C.Fiolhais et.al.)
(International Conference on Many-Body Physics (Coimbra, Portugal;
September 20-25, 1993))
(1) Time-Dependent Variational Approach in Terms of Squeezed Coherent States
--- Implication to Semi-Classical Approximation ---
Y. Tsue
NASA Conference Publication 3270 (1994), pp.413-418 (Third International
Workshop on Squeezed States and
Uncertainty Relations (Baltimore, Maryland, USA; August 10-13, 1993))