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Exact light-cone wavefunction representation of matrix elements of electroweak currents

✍ Scribed by Stanley J. Brodsky; Dae Sung Hwang

Book ID
117556682
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
659 KB
Volume
543
Category
Article
ISSN
0550-3213

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πŸ“œ SIMILAR VOLUMES

Light-cone expansion of matrix elements
Light-cone expansion of matrix elements of current commutators
✍ D. Robaschik; G. TrΓΆger; E. Wieczorek πŸ“‚ Article πŸ“… 1980 πŸ› Springer 🌐 English βš– 267 KB

On the basis of general quantum field theory the existence of the light-cone expansion is shown for matrix elements of the current commutator. Mathematically, the problem consists of proving the expansion of entire functions in four complex variables in terms of harmonic polynomials.

Exact calculations of Franck–Condon over
Exact calculations of Franck–Condon overlaps and of matrix elements of some potentials by means of the coherent state representation
✍ Kiyoshi Nishikawa πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 589 KB

## Abstract Franck–Condon overlaps are described as the matrix elements of unitary operators related to the spatial displacement and the frequency shift. They are calculated exactly by means of the coherent state representation. Furthermore, the generalized matrix elements of __x__^__j__^, __e__^βˆ’Ξ±