NUKLEONIKA 2004, 49(Supplement 2):s27-s31

SUM RULE OF CORRELATION FUNCTION

Stanisław Mrówczyński1,2, Radosław Maj2

1 The Andrzej Sołtan Institute for Nuclear Studies, 69 Hoża Str., 00-681 Warsaw, Poland,
2 Institute of Physics, Świętokrzyska Academy, 15 Świętokrzyska Str., 25-406 Kielce, Poland

We discuss a sum rule satisfied by the correlation function of two particles with small relative momenta. We first derive the sum rule, which results from the completeness condition of the quantum states of the two particles, and then we discuss it for the case of strongly interacting pair of neutron and proton and for the Coulomb system of two charged particles.