## Search Result

### Search Conditions

Years
All Years
for journal 'PTP'
author 'S.* Okubo' : 20
total : 20

### Search Results : 20 articles were found.

1. Progress of Theoretical Physics Vol. 10 No. 6 (1953) pp. 692-694 :
Non-perturbation Approach Method by Edwards
S. Okubo
2. Progress of Theoretical Physics Vol. 11 No. 1 (1954) pp. 80-94 :
Note on the Second Kind Interaction
Susumu Okubo
3. Progress of Theoretical Physics Vol. 12 No. 1 (1954) pp. 79-93 :
Theoretical Analysis of Pion-nucleon Scattering
4. Progress of Theoretical Physics Vol. 12 No. 1 (1954) pp. 102-103 :
Diagonalisation of Hamiltonian
Susumu Okubo
5. Progress of Theoretical Physics Vol. 12 No. 5 (1954) pp. 603-622 :
Diagonalization of Hamiltonian and Tamm-Dancoff Equation
Susumu Ôkubo
6. Progress of Theoretical Physics Vol. 19 No. 1 (1958) pp. 43-56 :
Dispersion Relation for the Photoproduction of $K$-Mesons
Susumu Okubo
7. Progress of Theoretical Physics Vol. 21 No. 3 (1959) pp. 383-388 :
Spin-Orbit Potential with Pion Scattering Correction
Susumu Okubo and Shinji Sato
8. Progress of Theoretical Physics Vol. 26 No. 3 (1961) pp. 381-390 :
Remarks on the Lowlying Baryon Isobars
R. E. Marshak and S. Okubo
9. Progress of Theoretical Physics Vol. 27 No. 5 (1962) pp. 949-966 :
Note on Unitary Symmetry in Strong Interactions
Susumu Okubo
10. Progress of Theoretical Physics Vol. 28 No. 1 (1962) pp. 24-32 :
Note on Unitary Symmetry in Strong Interaction. II
Susumu Okubo
11. Progress of Theoretical Physics Vol. 45 No. 6 (1971) pp. 1944-1954 : (5)
Characteristic Features in Nonleptonic Hyperon Decays and Composite Models
Mituaki Katuya, Kanji Fujii, Seiji Ōkubo and Akihiro Murayama
12. Progress of Theoretical Physics Vol. 45 No. 6 (1971) pp. 2004-2006 : (5)
Meson Mass Formula in Nonet Scheme
Seiji Ōkubo
13. Progress of Theoretical Physics Vol. 48 No. 6 (1972) pp. 1986-2007 : (5)
Exact Upper Bound for Pion-Nucleon Coupling Constant
Susumu Okubo
14. Progress of Theoretical Physics Vol. 49 No. 3 (1973) pp. 975-994 : (5)
A Model of Weak Interaction Based on the Three-Triplet Model of Hadrons
Kanji Fujii, Mituaki Katuya, Seiji Okubo and Shin-ichiro Tamura
15. Progress of Theoretical Physics Vol. 49 No. 6 (1973) pp. 2125-2132 : (5)
Super-Quantization. I
Susumu Okubo
16. Progress of Theoretical Physics Vol. 51 No. 3 (1974) pp. 920-944 : (5)
Super-Quantization. II
Susumu Okubo
17. Progress of Theoretical Physics Vol. 53 No. 4 (1975) pp. 1216-1217 : (5)
Forward Behaviour of One-PS-Meson Production Cross Section in Neutrino-Nucleon Collisions
Seiji Ōkubo and Mituaki Katuya
18. Progress of Theoretical Physics Vol. 55 No. 2 (1976) pp. 567-578 : (5)
Baryon-Lepton Correspondence and Weak Interaction
Yoshimitsu Baba, Seiji Ōkubo, Mituaki Katuya and Kanji Fujii
19. Progress of Theoretical Physics Vol. 64 No. 2 (1980) pp. 583-593 : (5)
Inelastic and Finite Width Effects on $\rho$-Meson Propagator and Correction to Radiative Decay of Mesons
Seiji Ōkubo
20. Progress of Theoretical Physics Vol. 87 No. 4 (1992) pp. 1059-1062 : (5)
Argument for the Non-Existence of the “Strong CP Problem” in QCD
S. Okubo and R. E. Marshak