M. Blazek, HIGH-ENERGY HADRONIC MULTIPLICITY DISTRIBUTIONS IN PRESENCE OF NOISY SQUEEZING AND NOISY DISPLACED FOCK STATES, Czechoslovak journal of Physics, 44(9), 1994, pp. 809-826
In the frame of quantum statistics the production of hadrons is consid
ered from noisy squeezed and (separately) noisy displaced Fock states.
It is shown that at high energies when the KNO asymptotics (or its ap
propriate extension) is applied, both corresponding multiplicity distr
ibutions can be expressed in terms of the KNO variables and parameters
(or their extensions). While the parameters characterizing displaceme
nt of the Fock states enter the final, closed expressions, the role of
the squeezing is exhibited by terms expressing disturbances to the un
squeezed case. The last fact arises due to the appearance of the hyper
geometric functions of two and more variables whose fundamental proper
ties are not well-known, so far. Multiplicity distributions derived in
the present paper as well as their extensions open a new region for i
nterpreting the experimental data.