Spin transfer to Λ and $$\bar \Lambda$$ hyperons in deep inelastic scattering at HERMES

2014 ◽  
Vol 45 (1) ◽  
pp. 129-131 ◽  
Author(s):  
S. L. Belostotski ◽  
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Spin Transfer ◽  
Lambda Hyperons

SPIN TRANSFER IN FRAGMENTATION PROCESSES AND HYPERON POLARIZATION IN DEEP-INELASTIC SCATTERING

2003 ◽  
Vol 18 (08) ◽  
pp. 1485-1489 ◽  
Author(s):  
CHUN-XIU LIU ◽  
QING-HUA XU ◽  
ZUO-TANG LIANG
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
High Energy ◽  
Polarization Transfer ◽  
Spin Transfer ◽  
Fragmentation Process ◽  
Good Test ◽  
Fragmentation Processes ◽  
Transfer Mechanisms ◽  
Existing Data

We present the results for the polarizations of different octet hyperons produced in the current fragmentation regions of μ- N or νμ N deep-inelastic scatterings using different models for spin transfer in fragmentation processes. We found that measuring the polarization of Σ+ produced in these processes can give a good test to the validity of the different spin transfer models. Measuring PΣ+(T) in transversely polarized case should be able to give an useful check whether in high-energy fragmentation process the polarization transfer mechanisms are the same for both the longitudinally polarized and transversely polarized cases. A comparison with the existing data is made.

scholarly journals Longitudinal spin transfer to theΛhyperon in semiinclusive deep-inelastic scattering

2006 ◽  
Vol 74 (7) ◽  
Author(s):  
A. Airapetian ◽  
N. Akopov ◽  
Z. Akopov ◽  
M. Amarian ◽  
A. Andrus ◽  
...  
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Spin Transfer ◽  
Longitudinal Spin

scholarly journals $\Lambda, \bar{\Lambda}$ polarization and spin transfer in lepton deep-inelastic scattering

2000 ◽  
Vol 16 (4) ◽  
pp. 657-664 ◽  
Author(s):  
B.-Q. Ma ◽  
I. Schmidt ◽  
J. Soffer ◽  
J.-J. Yang
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Spin Transfer
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