[14 offprints, including:] On the Self-Stress.

[Oxford]:: Progress of Theoretical Physics, 1952., 1952. 14 offprints. Original wrappers. From the collection of Abraham Pais. Very good. INVENTORY: 1. TAKAHASHI, Yasushi; UMEZAWA, Hiroomi. On the Self-Stress. Offprint from: Progress of Theoretical Physics, vol. 8, no. 2, pp. 193-204, August 1952. 2. TAKAHASHI, Yasushi. On the Gauge Invariancy and the Structure of Elementary Particles. Offprint from: Progress of Theoretical Physics, vol. 10, no. 3, pp. 366-367, September 1953. This paper contains edits to the text and title, probably by Abraham Pais. 3. TAKAHASHI, Yasushi; UMEZAWA, H. A General Treatment of Expanding Systems. II. Application to Multiple Meson Processes. Il Nuovo Cimento, serie X, vol. 6, pp. 1382-1391, Dicembre 1957. 4. TAKAHASHI, Yasushi. Invariance and the S-matrix (II). Offprint from: Nuclear Physics 20, (1960) pp. 621-629, North-Holland Publishing, Amsterdam. Signed by Abraham Pais. 5. TAKAHASHI, Yasushi. The Structure of the Nucleon Core by the Hartree Approximation. Offprint from: Nuclear Physics 26, (1961) pp. 658-669, North-Holland Publishing, Amsterdam. 6. TAKAHASHI, Yasushi; JUDGE, D.; SHIMODAIRA, H. On the Substitution Law in Quantum Field Theory. Offprint from: Proceedings of the Royal Irish Academy, vol. 61, section A, no. 6, pp. 45-54, 1961. 61 A 6. Original yellow printed wrappers. Dublin: Hodges, Figgis and Company. Signed by Abraham Pais. 7. TAKAHASHI, Yasushi. A Canonical Formalism with a Linear Supplementary Condition- I. Offprint from: Physics Letters, vol. 1, no. 7, pp. 278-279, July 1962. 8. TAKAHASHI, Yasushi. A Canonical Formalism with a Linear Supplementary Condition- II. Offprint from: Physics Letters, vol. 1, no. 7, pp 279-280, July 1962. 9. TAKAHASHI, Yasushi; KAMEFUCHI, S. A Generalization of Field Quantization and Statistics. Offprint from: Nuclear Physics 36 (1962) pp. 177-206, North-Holland Publishing, Amsterdam. 10. TAKAHASHI, Yasushi. Relativistic Quantization of Fields (II). Offprint from: Nuclear Physics, 87, (1966) pp. 481-489, North-Holland Publishing, Amsterdam. Quarter red and blue printed wrappers. 11. TAKAHASHI, Yasushi. Quantization of Lattice Vibrations. Offprint from: Annals of Physics, vol. 45, no. 1, pp. 132-154, October 1967. 12. TAKAHASHI, Yasushi. Method of Hyperquantization. I. Offprint from: The Physical Review, vol. 166, no. 5, pp. 1645-1650, February 1968. 13. TAKAHASHI, Yasushi. Normalization of Bethe-Salpeter Wave Functions. Offprint from: Symposia on Theoretical Physics and Mathematics, vol. 6, pp. 97-101, 1968. Dublin Institute for Advanced Studies. 14. TAKAHASHI, Yasushi. Non-Lagrange Theories and Generalized Conservation Laws. Offprint from: Symposia on Theoretical Physics and Mathematics, vol. 6, pp. 103-109, 1968. / Takahashi was a Japanese theoretical physicist, known for the Ward–Takahashi identity. Takahashi studied at Nagoya University (1951), took a Fulbright Scholarship, at University of Rochester (1953), Iowa State Univ. (1957), Dublin, Univ. of Alberta (1968). He is known for the Ward–Takahashi identity. "His dedication to the research in Quantum Electrodynamics lead to the Ward-Takahashi Identity." :: [Obit.]. Memberships: Fellow of Royal Society of Canada; Fellow of American Physical Society; Member of Royal Irish Academy. "Yasushi Takahashi Obituary :: Edmonton, AB, Edmonton Journal". [Legacy].