Transverse momentum parton distributions inspired by a quark potential model

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dc.creatorDiakonos, F. K.
dc.creatorGalanopoulos, G. D.
dc.creatorMaintas, X. N.
dc.date2005-06-02
dc.date.accessioned2026-07-07T03:54:59Z
dc.date.available2026-07-07T03:54:59Z
dc.descriptionWe derive a nonperturbative transverse momentum distribution for partons using a potential model to describe the quark-quark interaction inside the proton. We use this distribution to calculate the diferential cross-section of $π^0$-production for intermediate values of transverse momentum in $p-p$ collisions at high energies. Assuming a variable string tension constant for the quark-quark potential we obtain a very good description of the experimental data at different energies. The corresponding values of the mean transverse momentum of the partons are essentially lower than those obtained using a Gaussian transverse momentum parton distribution.
dc.description19 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/hep-ph/0506010
dc.identifierhttp://arxiv.org/abs/hep-ph/0506010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/44408
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTransverse momentum parton distributions inspired by a quark potential model
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