Seiya Nishiyama
AuthID: R-001-NQ9
11
TITLE: Anomaly-free supersymmetric SO(2N+2)/U(N+1) sigma-model based on the SO(2N+1) Lie algebra of the fermion operators
AUTHORS: Seiya Nishiyama; Joao da Providencia ; Constanca Providencia ; Flavio Cordeiro;
PUBLISHED: 2011, SOURCE: JOURNAL OF HIGH ENERGY PHYSICS, VOLUME: 2011, ISSUE: 2
AUTHORS: Seiya Nishiyama; Joao da Providencia ; Constanca Providencia ; Flavio Cordeiro;
PUBLISHED: 2011, SOURCE: JOURNAL OF HIGH ENERGY PHYSICS, VOLUME: 2011, ISSUE: 2
INDEXED IN: 
Scopus 
WOS
Scopus WOS12
TITLE: Anomaly-free supersymmetric $ \frac{{{\text{SO}}\left( {2N + 2} \right)}}{{{\text{U}}\left( {N + 1} \right)}} $ σ-model based on the SO(2N + 1) Lie algebra of the fermion operators
AUTHORS: Seiya Nishiyama; João da Providência; Constança Providência; Flávio Cordeiro;
PUBLISHED: 2011, SOURCE: Journal of High Energy Physics - J. High Energ. Phys., VOLUME: 2011, ISSUE: 2
AUTHORS: Seiya Nishiyama; João da Providência; Constança Providência; Flávio Cordeiro;
PUBLISHED: 2011, SOURCE: Journal of High Energy Physics - J. High Energ. Phys., VOLUME: 2011, ISSUE: 2
INDEXED IN: 
CrossRef
CrossRef13
TITLE: Resonating mean-field theoretical approach to two-gap superconductivity
AUTHORS: Nishiyama, S; da Providencia, J ; Providencia, C; Ohnishi, H;
PUBLISHED: 2010, SOURCE: Advanced Studies in Theoretical Physics, VOLUME: 4, ISSUE: 5-8
AUTHORS: Nishiyama, S; da Providencia, J ; Providencia, C; Ohnishi, H;
PUBLISHED: 2010, SOURCE: Advanced Studies in Theoretical Physics, VOLUME: 4, ISSUE: 5-8
INDEXED IN: Scopus
Scopus14
TITLE: Self-Consistent-Field Method and tau-Functional Method on Group Manifold in Soliton Theory: a Review and New Results
AUTHORS: Seiya Nishiyama; Joao da Providencia; Constanca Providencia ; Flavio Cordeiro; Takao Komatsu;
PUBLISHED: 2009, SOURCE: SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS, VOLUME: 5
AUTHORS: Seiya Nishiyama; Joao da Providencia; Constanca Providencia ; Flavio Cordeiro; Takao Komatsu;
PUBLISHED: 2009, SOURCE: SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS, VOLUME: 5
INDEXED IN: Scopus WOS
Scopus WOS15
TITLE: Extended supersymmetric sigma-model based on the SO(2N+1) Lie algebra of the fermion operators Full Text
AUTHORS: Seiya Nishiyama; Joao da Providencia ; Constanca Providencia ; Flavio Cordeiro;
PUBLISHED: 2008, SOURCE: YITP Workshop on String Theory and Quantum Field Theory in NUCLEAR PHYSICS B, VOLUME: 802, ISSUE: 1-2
AUTHORS: Seiya Nishiyama; Joao da Providencia ; Constanca Providencia ; Flavio Cordeiro;
PUBLISHED: 2008, SOURCE: YITP Workshop on String Theory and Quantum Field Theory in NUCLEAR PHYSICS B, VOLUME: 802, ISSUE: 1-2
16
TITLE: The Buck-Sukumar model described in terms of su(2) circle times su(1,1) coherent states Full Text
AUTHORS: Cordeiro, F; Providencia, C ; da Providencia, J ; Nishiyama, S;
PUBLISHED: 2007, SOURCE: JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, VOLUME: 40, ISSUE: 40
AUTHORS: Cordeiro, F; Providencia, C ; da Providencia, J ; Nishiyama, S;
PUBLISHED: 2007, SOURCE: JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, VOLUME: 40, ISSUE: 40
17
TITLE: Self-consistent-field method and tau-functional method on group manifold in soliton theory. II. Laurent coefficients of soliton solutions for sl(n) and for su(n) Full Text
AUTHORS: Seiya Nishiyama; Joao da Providencia; Takao Komatsu;
PUBLISHED: 2007, SOURCE: Workshop on Fundamental Problems and Application of Quantium Field Theory-Topological Aspects of Quantum Field Theory in JOURNAL OF MATHEMATICAL PHYSICS, VOLUME: 48, ISSUE: 5
AUTHORS: Seiya Nishiyama; Joao da Providencia; Takao Komatsu;
PUBLISHED: 2007, SOURCE: Workshop on Fundamental Problems and Application of Quantium Field Theory-Topological Aspects of Quantum Field Theory in JOURNAL OF MATHEMATICAL PHYSICS, VOLUME: 48, ISSUE: 5
18
TITLE: Temperature dependent resonating mean-field approximation
AUTHORS: Nishiyama, S; da Providencia, J; Ohnishi, H;
PUBLISHED: 2007, SOURCE: 29th International Workshop on Condensed Matter Theories (CMT 30) in CONDENSED MATTER THEORIES, VOL 21, VOLUME: 21
AUTHORS: Nishiyama, S; da Providencia, J; Ohnishi, H;
PUBLISHED: 2007, SOURCE: 29th International Workshop on Condensed Matter Theories (CMT 30) in CONDENSED MATTER THEORIES, VOL 21, VOLUME: 21
INDEXED IN: WOS
WOS19
TITLE: Schwinger representation approach to the Lipkin model Full Text
AUTHORS: Masatoshi Yamamura; Constanca Providencia ; Joao da Providencia ; Seiya Nishiyama; Flavio Cordeiro; Yasuhiko Tsue;
PUBLISHED: 2006, SOURCE: JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, VOLUME: 39, ISSUE: 40
AUTHORS: Masatoshi Yamamura; Constanca Providencia ; Joao da Providencia ; Seiya Nishiyama; Flavio Cordeiro; Yasuhiko Tsue;
PUBLISHED: 2006, SOURCE: JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, VOLUME: 39, ISSUE: 40
20
TITLE: Efficient description for pi and sigma mesons by resonating mean-field approximation to two-flavor Nambu-Jona-Lasinio model Full Text
AUTHORS: Nishiyama, S; Da Providencia, J ; Ohno, O;
PUBLISHED: 2006, SOURCE: 26th Course on Lepton Scattering and the Structure of Hadrons and Nuclei in INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS, VOLUME: 15, ISSUE: 5
AUTHORS: Nishiyama, S; Da Providencia, J ; Ohno, O;
PUBLISHED: 2006, SOURCE: 26th Course on Lepton Scattering and the Structure of Hadrons and Nuclei in INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS, VOLUME: 15, ISSUE: 5
INDEXED IN: Scopus WOS
Scopus WOS