Polarization of $\Lambda$ Hyperons in Proton-Proton Reactions at 3.5 GeV Measured with Hades - INSPIRE

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Polarization of $\Lambda$ Hyperons in Proton-Proton Reactions at 3.5 GeV Measured with Hades

HADES

Collaboration

•

Rafal Lalik
(
- Munich, Tech. U.
)

for the collaboration.

Jan 31, 2017

6 pages

Part of Proceedings, 26th International Nuclear Physics Conference (INPC2016) : Adelaide, Australia, September 11-16, 2016, 275

Published in:

PoS INPC2016 (2017) 275

Contribution to:

- INPC2016
, 275

Published: Jan 31, 2017 by SISSA

DOI:

10.22323/1.281.0275

Experiments:

GSI-HADES

reference search1 citation

Citations per year

Abstract: (PoS)

First results of the L polarization measured by HADES in proton-proton reactions at p s = 3 : 18GeV are reported. According to theory and a measurement of the L polarization at the same beam kinetic energy in p+Nb reaction, the polarization is expected to have small and neg- ative value. The present results do not yet allow to draw conclusions on the polarization in p+p reactions. In the analysis we experience large uncertainty in the hyperon direction and positive but small polarization in the spin-aligned direction.

Lambda: polarization
energy: kinetic
hyperon
spin
p p
HADES
Darmstadt Lab
experimental results
3.5 GeV

References(11)

Figures(0)

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