Abstract
We study the distribution function of the (Formula presented) quark for inclusive semileptonic (Formula presented) decays in the framework of the parton model. We compare the functional behavior of the fragmentation inspired function and the Gaussian Altarelli-Cabibbo-Corbo-Maiani-Martinelli function, and discuss their validity. Using the heavy quark effective theory parameters, we can critically test these models.
| Original language | English |
|---|---|
| Pages (from-to) | 4002-4009 |
| Number of pages | 8 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 57 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1998 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)
Cite this
Kim, C. S., Kim, Y. G., & Lee, K. Y. (1998). Motion of a [Formula presented] quark inside a [Formula presented] meson: The parton model versus the Altarelli-Cabibbo-Corbo-Maiani-Martinelli model. Physical Review D - Particles, Fields, Gravitation and Cosmology, 57(7), 4002-4009. https://doi.org/10.1103/PhysRevD.57.4002