Figure. Dependence of the antiproton fit parameters and yields
on
the midrapidity negative hadron pseudorapidity density
(dNh-/deta).
(a)Fitted parameters from three functional forms:
sigmapT
from the Gaussian(I), TmT from the exponential
(II), and
TB (III) from the Boltzmann functions. (b) Fiducial yield
of inclusive
antiprotons in 0.25 < pT < 0.95 GeV/c (points) and
the
estimated total yield using the three functional forms for extrapolation
(solid, dashed, and dotted lines). (c) Fiducial yield of net-protons
(points)
and the estimated total net-proton yield using
pT-Gaussian for
extrapolation.
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