X. Artru

activity

19932008

most citedSummary of experimental studies at CERN on a positron source using crystal effects

29 citations · 74 across the 12 of their papers we have counts for

collaborators

Showing 2008Show all

2 papers · 1 filter

nucl-th2008★ 1 cited

Positivity domains for pairs of triples of spin observables

X. Artru, J. -M. Richard, J. Soffer

Positivity restrains the allowed domains for pairs or triples of spin observables in polarised reactions. Various domain shapes in $\frac{1}{2} + \frac{1}{2} \to \frac{1}{2} + \frac{1}{2}$ react…

hep-ph2008★ 1 cited

Classical and quantum constraints in spin physics

X. Artru

Constraints on spin observables coming from discrete symmetries such as P, C, T and identical particles may be divided in two types: 1) classical ones, which insure the invariance…