QCD


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QCD

(particle physics)
References in periodicals archive ?
In order to find sum rules for the strong coupling constants of [[OMEGA].sub.c] [right arrow] [[XI].sup.+.sub.c][K.sup.-] transitions we need to calculate n and [[PI].sub.[mu]] from QCD side in the deep Euclidean region, [p.sup.2] [right arrow] -[infinity], [(p + q).sup.2] [right arrow] -[infinity].
presented reasonable explanations to link quark models including a minimal amount of relativity to the basics of QCD [3].
Despite being vastly different in scope and content, these models share a common attribute, in that they offer unconventional viewpoints on hadron, nuclear phenomena, and infrared QCD. In a sense, they are reminiscent of the plethora of formulations that have been developed over the years on classical gravitation: many seemingly disparate approaches can be effectively used to describe and explore the same physics.
The equations of QCD theory describe this multitude of potential interactions and transformations of particles.
In the next section a comparison of the QED and QCD Green's functions generating functional is given, while Section 3 displays the property of effective locality in the simpler situation of eikonal and quenching approximations where it was first noticed and then in full generality.
A potential model for the phenomenological descriptions of heavy quarkonium suppression would be quite useful inspite of the progress of direct lattice QCD based determinations of the potential.
Intermittency effects, in particular, have been associated with fractal-like properties of the multiparticle production process [32-34] (see [35,36] for a more complete account on the subject), and it was associated with gluon emission of high energy jets [37-39] that results from the QCD evolution equations [40].
The following land transfers, either Warranty Deed (WD), Quit Claim Deed (QCD), Agreement for Deed, Contract, Trustees QCD, Cemetery Deed, Trustees Min Deed, Judicial Sale Deed or Spec WD, were filed in Gallatin County from Aug.
That said, people under the QCD age should inform their parents and other valued seniors about this give-and-take option.)
109-280, the qualified charitable distribution (QCD) provisions under Sec.