1.

Record Nr.

UNINA9910815326903321

Autore

Yang Chen Ning <1922->

Titolo

Selected papers II, with commentaries / / Chen Ning Yang, State University of New York, Stony Brook, Chinese University of Hong Kong, Hong Kong, Tsinghua University, Beijing, China

Pubbl/distr/stampa

Singapore, : World Scientific Pub. Co., 2013

New Jersey : , : World Scientific, , [2013]

�2013

ISBN

981-4449-02-4

Descrizione fisica

1 online resource (x, 346 pages) : illustrations (some color), portraits

Collana

Gale eBooks

Disciplina

530.092

Soggetti

Physics - History

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Preface; Contents; [[71d]] Speech About the Great Wall; Commentary; [[A71d]] C. N. Yang Discusses Physics in People's Republic of China; Commentary; [[72d]] A de Gaulle-Like Trip; Commentary; [[77g]] Condition of Self-Duality for SU(2) Gauge Fields on Euclidean Four-Dimensional Space; Commentary; [[78a]] Generalization of Dirac's Monopole to SU2 Gauge Fields; I. INTRODUCTION; II. CONSTRUCTION OF THE SOLUTIONS; Ill. CONSTRUCTION OF THE SOLUTIONS (CONTINUED); IV. POTENTIALS bi(a)u AND bi(bu); V. FIELD STRENGTHS fiuv FOR FIELD; VI. ANALYTICITY AT = 0 AND   =; VII. PROOF OF S05 SYMMETRY

VIII. ADDITIONAL PROPERTIESIX. FIELDS   AND  AS THE ONLY S05 SYMMETRICAL FIELDS; X. ANGULAR MOMENTUM OPERATORS; XI. REMARKS; APPENDIX A: SOME PROPERTIES OF SU2 GAUGE FIELDS IN FOUR DIMENSIONS; APPENDIX C: PROOF THAT FIELD   IS ORTHOGONAL SELF·ANTIDUAL; Commentary; [[79d]] Einstein and the Physics of the Future Panel Discussion; Commentary; [[80d]] Does Violation of Microscopic Time-Reversal Invariance Lead to the Possibility of Entropy Decrease? (with C. P. Yang); ACKNOWLEDGMENT; REFERENCES; Commentary; [[82c]] Joseph Mayer and Statistical Mechanics; Bibliography; Commentary

[[82e]] Flux Quantization, A Personal ReminiscenceAcknowledgments;



References; Commentary; [[82g]] The Discrete Symmetries P, T and C; FOOTNOTES; DISCUSSION; Commentary; [[83g]] Gauge Fields, Electromagnetism and the Bohm-Aharonov Effect; 1. Josephson Junction Experiment; 2. Necessity of Single Valuedness of Wavefunctions; 3. Definition of J Au dxu When There are Gauge-Transformations; 4. Diffraction Pattern Only Depends on Total Flux; 5. Locality of Electromagnetism in the Bohm-Aharonov Experiment; 6. Weyl's Scale Change and Einstein's Objection

7. Charge Quantization, Compactness of the Gauge Group, and Flux Quantization8. Electromagnetism is the Gauge Invariant Manifestation of a Nonintegrable Phase Factor; References; Commentary; [[85g]] Spin of Electrons, Hadrons and Nuclei  (with T. T. Chou); 1. The Spin Is Mysterious; 2. Can One Measure the Velocity Profile of Quark-Gluon Matter Inside a Spinning Hadron or Nucleus?; 3, Importance of Angular Momentum for very High Energy Multiparticle Production Processes; References; DISCUSSION; Commentary; [[85j]] Hermann Weyl's Contribution to Physics; I; II; III; IV; Commentary

Additional comments[[86c]] Square Root of Minus One, Complex Phases and Erwin SchrÖdinger; 5.1. Introduction; 5.2. Complex numbers in matrix and wave mechanics; 5.3. Complex numbers in Weyl's gauge theory; 5.4. Modern consequences; 5.5. Appendix; A letter from F. London to E. Schrodinger*; References; Commentary; [[87a]] Generalization of Sturm-Liouville Theory to a System of Ordinary Differential Equations with Dirac Type Spectrum; 1. Introduction; 2. Differential Equation and Boundary Condition; 3. Solution Set tp Satisfying Boundary Condition at x = 0

4. Properties of   - 1 and the Phase Angles  i

Sommario/riassunto

Professor Chen Ning Yang, an eminent contemporary physicist, was Professor at the Institute for Advanced Study, Princeton, New Jersey, from 1955 to 1966, and Albert Einstein Professor of Physics at the State University of New York at Stony Brook until his retirement in 1999. He has been Distinguished Professor-at-Large at the Chinese University of Hong Kong since 1986 and Professor at Tsinghua University, Beijing, since 1998. Since receiving his PhD from the University of Chicago in 1948, Prof Yang has made great impacts in both abstract theory and phenomenological analysis in modern physics.