Quark fragmentation into vector and pseudoscalar mesons at LEP
High Energy Physics - Phenomenology
2021-10-19 v1
Abstract
Some data on the ratio of vector to vector + pseudoscalar mesons, V/(V+P), and the probability of helicity zero vector states, rho_00, are now available from LEP. A possible relation between these two quantities and their interpretation in terms of polarized fragmentation functions are discussed; numerical estimates are given for the relative occupancies of K and K*, D and D*, B and B* states.
Keywords
Cite
@article{arxiv.hep-ph/9710505,
title = {Quark fragmentation into vector and pseudoscalar mesons at LEP},
author = {M. Anselmino and M. Bertini and C. Burgard and F. Caruso and P. Quintairos},
journal= {arXiv preprint arXiv:hep-ph/9710505},
year = {2021}
}
Comments
5 pages, no figures