Majtey, Ana P.Zander, ClaudiaPlastino, Angel Ricardo (Angelo)2013-10-312013-10-312013-04Majtey, AP, Zander, C & Plastino, AR 2013, 'Characterization of correlations in two-fermion systems based on measurement induced disturbances', European Physical Journal D, vol. 67, no. 4., pp. 1-13.1434-6060 (print)1434-6079 (online)10.1140/epjd/e2013-30594-7http://hdl.handle.net/2263/32227We introduce an approach for the characterization of quantum correlations in two-fermion systems based upon the state disturbances generated by the measurement of “local” observables (that is, quantum observables represented by one-body operators). This approach leads to a concept of quantum correlations in systems of identical fermions different from entanglement.en© EDP Sciences, Societ`a Italiana di Fisica, Springer-Verlag 2013. The original publication is available at www.springerlink.comQuantum correlationsTwo-fermion systemsMeasurement induced disturbancesFermionsQuantum statisticsQuantum theoryPostprint Article