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Lambda-polarization in e+e--annihilation at the Z0-pole

Gustafson, Gösta LU and Häkkinen, Jari LU (1993) In Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics 303(3-4). p.350-354
Abstract
Strange quarks produced in e+e--annihilation at the Z0-pole are very strongly polarized. To study to which extent this polarization is transferred to the observable hadrons would give interesting information on the hadronization mechanism. Γ-particles produced with relatively large x-values are expected to frequently contain an originally produced s-quark. We estimate that Γ-particles with x>0.3 should have a longitudinal polarization of about 30%.
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organization
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type
Contribution to journal
publication status
published
subject
in
Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics
volume
303
issue
3-4
pages
350 - 354
publisher
Elsevier
ISSN
0370-2693
language
English
LU publication?
yes
id
0a0bea90-041c-4401-803d-e76d77e9775c (old id 31252)
date added to LUP
2007-06-19 14:32:35
date last changed
2016-04-16 04:19:13
@article{0a0bea90-041c-4401-803d-e76d77e9775c,
  abstract     = {Strange quarks produced in e+e--annihilation at the Z0-pole are very strongly polarized. To study to which extent this polarization is transferred to the observable hadrons would give interesting information on the hadronization mechanism. Γ-particles produced with relatively large x-values are expected to frequently contain an originally produced s-quark. We estimate that Γ-particles with x>0.3 should have a longitudinal polarization of about 30%.},
  author       = {Gustafson, Gösta and Häkkinen, Jari},
  issn         = {0370-2693},
  language     = {eng},
  number       = {3-4},
  pages        = {350--354},
  publisher    = {Elsevier},
  series       = {Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physics},
  title        = {Lambda-polarization in e+e--annihilation at the Z0-pole},
  volume       = {303},
  year         = {1993},
}