Titlebook: Electromagnetic Interactions and Field Theory; Proceedings of the X Paul Urban (Vorstand des Institutes für Theoretisc Conference proceedin

侵害

Photon Hadron Interaction in the Resonance Region,o the fundamental properties of the electromagnetic hadron current and its behaviour under symmetries as well as to a detailed description of photon couplings of hadronic states. The progress to date is based on an impressive accumulation of experimental information about photon hadron processes and

宴會

CLAM

e+e- Annihilation, the New Particles, and Charm,, and I apologize to people who are not referred to appropriately. The inclusion of something in these notes without acknowledgement does not imply that nobody else thought of it, or even that the author did think of it. It will probably all be irrelevant in a few weeks anyway.

進步

Phenomenology of Weak Currents, rational point of view the absence of such currents was a difficult puzzle to solve and only tricky models were able to explain — or better to incorporate — this feature. Because of the insisting calls of gauge theory people and thanks to the improvement of techniques the experimentalists made cons

幻想

Quantum Electrodynamics in Laser Fields, begin with a short review of this more general topic. The problem of interest is here the influence of given, classical electromagnetic fields on QED. These fields are supposed to be strong, i.e. the coupling of charged particles to the fields is not to be considered as a small perturbation. Some m

Sarcoma

樹木心

對待

過于光澤

A Second Look at Relativistic Wave Equations,dered a mathematical curiosity and no serious attempts were made to determine their physical content like mass spectra, magnetic moments or form factors. Such an attitude was permissible perhaps thirty years ago when only a few elementary particles were known and it still could be believed that only

Frequency-Range