2007
DOI: 10.1140/epjc/s10052-007-0237-3
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K*0 and φ meson production in proton–nucleus interactions at $\sqrt{s}=41.6\text{GeV}$

Abstract: The inclusive production cross sections of the strange vector mesons K * 0 , K * 0 , and φ have been measured in interactions of 920 GeV protons with C, Ti, and W targets with the HERA-B detector at the HERA storage ring. Differential cross sections as a function of rapidity and transverse momentum have been measured in the central rapidity region and for transverse momenta up to pT = 3.5 GeV/c. The atomic number dependence is parametrised as σpA = σpN * A α , where σpN is the proton-nucleon cross section. Wit… Show more

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Cited by 28 publications
(33 citation statements)
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References 72 publications
(38 reference statements)
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“…In refs. [38], [39][40][41][42][43], and [44], the three revisions of the Hagedorn function (inverse power law) are given respectively, though specific nomenclatures on the revised Hagedorn functions are not mentioned in some cases. We shall not discuss the Hagedorn function and its revisions due to the fact that the hard scattering process has no contribution to the kinetic freeze-out temperature and transverse flow velocity.…”
Section: Formalism and Methodsmentioning
confidence: 99%
“…In refs. [38], [39][40][41][42][43], and [44], the three revisions of the Hagedorn function (inverse power law) are given respectively, though specific nomenclatures on the revised Hagedorn functions are not mentioned in some cases. We shall not discuss the Hagedorn function and its revisions due to the fact that the hard scattering process has no contribution to the kinetic freeze-out temperature and transverse flow velocity.…”
Section: Formalism and Methodsmentioning
confidence: 99%
“…On the other hand, the theoretical results for σ vis consistently coincide with the experimental measurements. andK * 0 meson production in pA collisions at √ s = 41.6 Gev with the corresponding experimental data by the HERAb Collaboration [39]. The curve representing the QGSM prediction forK * 0 -meson production practically coincides with the solid curve for K * 0 , and so it is not shown.…”
Section: K * -Meson Production On Nuclear Targets At Not Very High Enmentioning
confidence: 85%
“…We analyze experimental data by the HERA-B Collaboration on φ-meson production in collisions of protons with C, T i, and W nuclei. These data were integrated over the whole range of the transverse momentum p T at √ s = 41.6 GeV [43].…”
Section: The φ-Meson Production In Hadron Collisions With Nuclear Tarmentioning
confidence: 99%