Seiya Nishiyama
AuthID: R-001-NQ9
21
TITLE: Exact solutions for the LMG model Hamiltonian based on the Bethe ansatz Full Text
AUTHORS: Morita, H; Ohnishi, H; da Providencia, J ; Nishiyama, S;
PUBLISHED: 2006, SOURCE: Workshop on Quantum Field Theory and its Applications in NUCLEAR PHYSICS B, VOLUME: 737, ISSUE: 3
AUTHORS: Morita, H; Ohnishi, H; da Providencia, J ; Nishiyama, S;
PUBLISHED: 2006, SOURCE: Workshop on Quantum Field Theory and its Applications in NUCLEAR PHYSICS B, VOLUME: 737, ISSUE: 3
22
TITLE: EFFICIENT DESCRIPTION FOR π AND σ MESONS BY RESONATING MEAN-FIELD APPROXIMATION TO TWO-FLAVOR NAMBU-JONA-LASINIO MODEL Full Text
AUTHORS: SEIYA NISHIYAMA; JOÃO DA PROVIDÊNCIA; OSAMU OHNO;
PUBLISHED: 2006, SOURCE: Int. J. Mod. Phys. E - International Journal of Modern Physics E, VOLUME: 15, ISSUE: 05
AUTHORS: SEIYA NISHIYAMA; JOÃO DA PROVIDÊNCIA; OSAMU OHNO;
PUBLISHED: 2006, SOURCE: Int. J. Mod. Phys. E - International Journal of Modern Physics E, VOLUME: 15, ISSUE: 05
INDEXED IN: 
CrossRef
CrossRef23
TITLE: A note on the eigenvalue problem in the su(1,1)-algebra
AUTHORS: Nishiyama, S; Providencia, C ; da Providencia, J; Tsue, Y; Yamamura, M;
PUBLISHED: 2005, SOURCE: PROGRESS OF THEORETICAL PHYSICS, VOLUME: 113, ISSUE: 3
AUTHORS: Nishiyama, S; Providencia, C ; da Providencia, J; Tsue, Y; Yamamura, M;
PUBLISHED: 2005, SOURCE: PROGRESS OF THEORETICAL PHYSICS, VOLUME: 113, ISSUE: 3
24
TITLE: A possible boson realization of the so(4)- and the so(3,1)-algebra - In relation to the Runge-Lenz-Pauli vector
AUTHORS: Nishiyama, S; Providencia, C ; da Providencia, J; Tsue, Y; Yamamura, M;
PUBLISHED: 2005, SOURCE: PROGRESS OF THEORETICAL PHYSICS, VOLUME: 113, ISSUE: 3
AUTHORS: Nishiyama, S; Providencia, C ; da Providencia, J; Tsue, Y; Yamamura, M;
PUBLISHED: 2005, SOURCE: PROGRESS OF THEORETICAL PHYSICS, VOLUME: 113, ISSUE: 3
25
TITLE: On the eigenvalue problem of the su(1,1)-algebra and the coupling scheme of two su(1,1)-spins
AUTHORS: Nishiyama, S; Providencia, C; Da Providencia, J ; Tsue, Y; Yamamura, M;
PUBLISHED: 2005, SOURCE: PROGRESS OF THEORETICAL PHYSICS, VOLUME: 113, ISSUE: 1
AUTHORS: Nishiyama, S; Providencia, C; Da Providencia, J ; Tsue, Y; Yamamura, M;
PUBLISHED: 2005, SOURCE: PROGRESS OF THEORETICAL PHYSICS, VOLUME: 113, ISSUE: 1
26
TITLE: Group-theoretical deduction of a dyadic Tamm-Dancoff equation by using a matrix-valued generator coordinate Full Text
AUTHORS: Nishiyama, S; Morita, H; Ohnishi, H;
PUBLISHED: 2004, SOURCE: Workshop on Quantum Field Theory and its Applications in JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, VOLUME: 37, ISSUE: 44
AUTHORS: Nishiyama, S; Morita, H; Ohnishi, H;
PUBLISHED: 2004, SOURCE: Workshop on Quantum Field Theory and its Applications in JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, VOLUME: 37, ISSUE: 44
27
TITLE: Resonating mean-field theoretical approach to high-Tc two-gap superconductivity
AUTHORS: Nishiyama, S; da Providencia, J; Ohnishi, H;
PUBLISHED: 2003, SOURCE: 25th International Workshop on Condensed Matter Theories in CONDENSED MATTER THEORIES, VOL 18
AUTHORS: Nishiyama, S; da Providencia, J; Ohnishi, H;
PUBLISHED: 2003, SOURCE: 25th International Workshop on Condensed Matter Theories in CONDENSED MATTER THEORIES, VOL 18
INDEXED IN: 
WOS
WOS28
TITLE: Toward a unified algebraic understanding of concepts of particle and collective motions in fermion many-body systems
AUTHORS: Komatsu, T; Nishiyama, S;
PUBLISHED: 2001, SOURCE: 6th International Wigner Symposium in JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, VOLUME: 34, ISSUE: 33
AUTHORS: Komatsu, T; Nishiyama, S;
PUBLISHED: 2001, SOURCE: 6th International Wigner Symposium in JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, VOLUME: 34, ISSUE: 33
29
TITLE: Approximate treatment of Time Dependent Resonating Hartree-Fock theory application to Lipkin model
AUTHORS: Nishiyama, S; da Providencia, J; da Providencia, C ;
PUBLISHED: 2001, SOURCE: XXXVth Zakopane School of Physics on Trends in Nuclear Physics in ACTA PHYSICA POLONICA B, VOLUME: 32, ISSUE: 3
AUTHORS: Nishiyama, S; da Providencia, J; da Providencia, C ;
PUBLISHED: 2001, SOURCE: XXXVth Zakopane School of Physics on Trends in Nuclear Physics in ACTA PHYSICA POLONICA B, VOLUME: 32, ISSUE: 3
INDEXED IN: 
Scopus WOS
Scopus WOS30
TITLE: Self-consistent field method from a tau-functional viewpoint
AUTHORS: Komatsu, T; Nishiyama, S;
PUBLISHED: 2000, SOURCE: 6th International Wigner Symposium in JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, VOLUME: 33, ISSUE: 33
AUTHORS: Komatsu, T; Nishiyama, S;
PUBLISHED: 2000, SOURCE: 6th International Wigner Symposium in JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, VOLUME: 33, ISSUE: 33
