Charm-sea contribution to high-p<sub>T</sub> ψ production at the Fermilab Tevatron

Qiao, Cong-Feng

doi:10.1088/0954-3899/29/6/311

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DOI

Charm-sea contribution to high-p_T ψ production at the Fermilab Tevatron

Qiao, Cong-Feng2003

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AbstractAbstract

[en] The direct production of J/ψ(ψ') at large transverse momentum, p_T >> M_J/ψ, at the Fermilab Tevatron is revisited. It is found that the sea-quark initiated processes dominate in the high-p_T region within the framework of colour-singlet model, which is not widely realized. This finding is enlightening for further investigation on the charmonium production mechanism

Primary Subject

PHYSICS OF ELEMENTARY PARTICLES AND FIELDS (S72)

Secondary Subject

PARTICLE ACCELERATORS (S43)

Source

S0954-3899(03)58132-4; Available online at http://stacks.iop.org/0954-3899/29/1075/g30611.pdf or at the Web site for the Journal of Physics. G, Nuclear and Particle Physics (ISSN 1361-6471) http://www.iop.org/; Country of input: International Atomic Energy Agency (IAEA)

Record Type

Journal Article

Journal

Journal of Physics. G, Nuclear and Particle Physics; ISSN 0954-3899;

; CODEN JPGPED; v. 29(6); p. 1075-1081

Country of publication

United Kingdom

Descriptors (DEI)

CHARM PARTICLES, CHARMONIUM, COLOR MODEL, FERMILAB TEVATRON, QUARK MATTER, TRANSVERSE MOMENTUM

Descriptors (DEC)

ACCELERATORS, BOSONS, COMPOSITE MODELS, CYCLIC ACCELERATORS, ELEMENTARY PARTICLES, HADRONS, LINEAR MOMENTUM, MATHEMATICAL MODELS, MATTER, MESONS, PARTICLE MODELS, QUARK MODEL, QUARKONIUM, SYNCHROTRONS

LanguageLanguage

English

Reference NumberReference Number

34054143

INIS VolumeINIS Volume

INIS IssueINIS Issue

External URLExternal URL

http://dx.doi.org/10.1088/0954-3899/29/6/311, http://stacks.iop.org/0954-3899/29/1075/g30611.pdf, http://www.iop.org/

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