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Vacuum Structure in Intense Fields: 255 (NATO Science Series B:, 255) - Tapa dura

 
9780306439100: Vacuum Structure in Intense Fields: 255 (NATO Science Series B:, 255)
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ISBN 10: 0306439107 ISBN 13: 9780306439100
Editorial: Kluwer Academic / Plenum Publishers, 1991

Sinopsis

This Advanced Study Institute (ASI) brought together two distinct ·"schools of approach" to Quantum Electrodynamics (QED) in the presence of intense, external, electromagnetic fields, in an effort to lay a joint foundation for a needed theoretical explanation of the sharp e+ e- "resonances" observed in the scattering of very heavy IOns.

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Reseña del editor

This Advanced Study Institute (ASI) brought together two distinct ·"schools of approach" to Quantum Electrodynamics (QED) in the presence of intense, external, electromagnetic fields, in an effort to lay a joint foundation for a needed theoretical explanation of the sharp e+ e- "resonances" observed in the scattering of very heavy IOns. These (GSI/Darmstadt) experiments, whose history, latest reconfirmations, and most recent data were presented in three opening sessions (Bokemeyer, Koenig), show a smooth background of positron (e+) production, as a function of e+ kinetic energy. Superimposed upon this background are four very sharp peaks, of narrow widths (~ 30 KeV) and of clear experimental significance ('" 5 standard deviations). Most ofthese peaks correspond to sharp, essentially back-to-back electron-positron emission in the ions' center of mass. Following the approach of "supercritical" potential theory (SPT), where the total ionic charge unit Z satisfies Z > 137, it has been possible to provide a detailed and apparently correct understanding of the smooth e+ e- background; a coherent description of different facets of this approach, emphasizing the nature of the charged, supercritical vacuum, was described by the authors responsible for the invention of SPT (Greiner, Muller, Rafelski). In addition, predictions for related phenomena were outlined by other lecturers using the SPT approach (Bawin, Soff, SsJrensen).

Reseña del editor

The Institute brought together two distinct schools of approach to quantum electrodynamics in the presence of intense, external, electromagnetic fields: the supercritical potential theory approach and the quantum field theory approach. Among the topics: strong Coulomb coupling of charged particl

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Editorial
Kluwer Academic / Plenum Publishers
Año de publicación
1991
Idioma
Inglés
ISBN 10 
0306439107
ISBN 13 
9780306439100
Encuadernación
Tapa dura
Número de páginas
462
Editor
Fried H.M., Muller Berndt
Contacto del fabricante
no disponible
Persona responsable
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