MONY
发表于 2025-3-23 10:32:17
The Hole Theory,ac’s hole picture all states in the lower continuum are assumed to be occupied originally. Empty levels are identified with positrons having positive charge and positive energy. We discuss the physical successes and shortcomings of this model. The ensuing new kind of symmetry mediating between parti
使显得不重要
发表于 2025-3-23 15:36:32
The Klein Paradox,or objectives of this book, we shall discuss the Klein paradox extensively. It is named after ., who in 1929 studied the scattering of electrons from a potential barrier of height .. . We first study this paradox purely from the singleparticle stand point to interpret the Dirac equation, i.e.
instill
发表于 2025-3-23 18:22:35
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POINT
发表于 2025-3-24 02:15:37
Quantum Electrodynamics of Weak Fields,ields; the second, more easily dealt with, stems from . and . and uses propagator techniques. We shall review here in condensed form this second approach and apply it to scattering processes. It is our goal to derive formulas for transition probabilities and scattering processes withi
公理
发表于 2025-3-24 02:45:05
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争议的苹果
发表于 2025-3-24 07:21:02
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Osteons
发表于 2025-3-24 11:38:44
Evolution of the Vacuum State in Supercritical Potentials,ld is made supercritical for a certain finite period of time; then those in which a subcritical external field is rendered supercritical and made to remain so forever; and, finally, experiments that are carried out completely in a supercritical field. The prototype of the first kind of experiments —
Infinitesimal
发表于 2025-3-24 15:49:22
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Antimicrobial
发表于 2025-3-24 20:38:55
The Dynamics of Heavy-Ion Collisions,g dynamics is essential. In this chapter a comprehensive discussion of the formalism required to describe electronic transitions in heavy-ion scattering is presented. It is first based on a classical picture of the nuclear motion, subsequently the language of quantum mechanics is used. A special sec
Conspiracy
发表于 2025-3-25 02:10:27
Experimental Test of Supercritical Fields in Heavy-Ion Collisions,es and, ultimately, to detect the decay of the neutral vacuum. Measurements of x-ray radiation, inner-shell hole production and electron emission have established the formation of superheavy quasimolecules and demonstrated the special properties of relativistic electron states in strong Coulomb pote