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- W2027863447 endingPage "382" @default.
- W2027863447 startingPage "268" @default.
- W2027863447 abstract "In this review we present the microscopic approach to large cross section physics at high energy, based on the leading logarithmic approximation of perturbative QCD and the reggeon diagram technique. We insist that at high energy the main source of secondary hadrons is the production and fragmentation of the gluon minijets with transverse momentum qt ≈ q0, which rapidly growswith energy, namely q2t≈q20≈Λ2 exp(2.5√ln s). Such a large value of the transverse momentum allows us to adopt perturbative QCD for high hadron collisions. The completely avoid the unknown confinement problem, a new scale Q0 (Q0≈1 GeV, αs(Q20)<1) is introduced in our calculations and only momenta qt>Q0 for gluons are taken into account in any integration. All our results only slightly depend on the value of Q0. It is shown that perturbative QCD is able to describe the main properties of the hedron interactions at high energy, namely, the inclusive spectra of secondary hadrons as functions of y and qt, including small qt⪅300MeV, in a wide energy range √s=50–900 GeV, the multiplicity distribution, the mean transverse momentum versus multiplicity and so on. We use only three phenomenological parameters in such a description of the experimental data; these values are in agreement with theoretical estimates. Our approach predicts a rapid increase of the mean transverse momentum for secondary hadrons, qt≈q0, where q0=2.5 GeV at √S=0.5 TeV, and q0⋍7 GeV at √S=40TeV, the total multiplicity N≈q20, the total cross section σt≈ln 2 s and a comparatively slow increase of the diffraction dissociation cross section σD≈ln s." @default.
- W2027863447 created "2016-06-24" @default.
- W2027863447 creator A5061489566 @default.
- W2027863447 creator A5062525183 @default.
- W2027863447 date "1990-05-01" @default.
- W2027863447 modified "2023-10-06" @default.
- W2027863447 title "High energy hadron collisions in QCD" @default.
- W2027863447 cites W1562886090 @default.
- W2027863447 cites W1588363328 @default.
- W2027863447 cites W1964271915 @default.
- W2027863447 cites W1965278203 @default.
- W2027863447 cites W1967920303 @default.
- W2027863447 cites W1969274050 @default.
- W2027863447 cites W1971384385 @default.
- W2027863447 cites W1972183913 @default.
- W2027863447 cites W1974615167 @default.
- W2027863447 cites W1975471596 @default.
- W2027863447 cites W1977035778 @default.
- W2027863447 cites W1977524492 @default.
- W2027863447 cites W1977868862 @default.
- W2027863447 cites W1979047699 @default.
- W2027863447 cites W1981112808 @default.
- W2027863447 cites W1981865076 @default.
- W2027863447 cites W1982493497 @default.
- W2027863447 cites W1985593417 @default.
- W2027863447 cites W1986237307 @default.
- W2027863447 cites W1987242042 @default.
- W2027863447 cites W1989383771 @default.
- W2027863447 cites W1989494434 @default.
- W2027863447 cites W1989871106 @default.
- W2027863447 cites W1990464293 @default.
- W2027863447 cites W1993563244 @default.
- W2027863447 cites W1993594097 @default.
- W2027863447 cites W1995828636 @default.
- W2027863447 cites W1996749328 @default.
- W2027863447 cites W1998170435 @default.
- W2027863447 cites W2000096080 @default.
- W2027863447 cites W2000971251 @default.
- W2027863447 cites W2005057817 @default.
- W2027863447 cites W2005608535 @default.
- W2027863447 cites W2007059797 @default.
- W2027863447 cites W2007590435 @default.
- W2027863447 cites W2007605023 @default.
- W2027863447 cites W2008738123 @default.
- W2027863447 cites W2011338685 @default.
- W2027863447 cites W2011370859 @default.
- W2027863447 cites W2011888262 @default.
- W2027863447 cites W2011894331 @default.
- W2027863447 cites W2012499610 @default.
- W2027863447 cites W2015926265 @default.
- W2027863447 cites W2016479768 @default.
- W2027863447 cites W2018414458 @default.
- W2027863447 cites W2018519432 @default.
- W2027863447 cites W2020024195 @default.
- W2027863447 cites W2020521533 @default.
- W2027863447 cites W2023609273 @default.
- W2027863447 cites W2025118488 @default.
- W2027863447 cites W2026938968 @default.
- W2027863447 cites W2029033631 @default.
- W2027863447 cites W2029191699 @default.
- W2027863447 cites W2030432659 @default.
- W2027863447 cites W2035149546 @default.
- W2027863447 cites W2038540011 @default.
- W2027863447 cites W2040006414 @default.
- W2027863447 cites W2040617066 @default.
- W2027863447 cites W2044097627 @default.
- W2027863447 cites W2044876838 @default.
- W2027863447 cites W2047580623 @default.
- W2027863447 cites W2051866706 @default.
- W2027863447 cites W2052592199 @default.
- W2027863447 cites W2054385319 @default.
- W2027863447 cites W2054859885 @default.
- W2027863447 cites W2064949463 @default.
- W2027863447 cites W2065915427 @default.
- W2027863447 cites W2066766501 @default.
- W2027863447 cites W2070078298 @default.
- W2027863447 cites W2070783840 @default.
- W2027863447 cites W2073314554 @default.
- W2027863447 cites W2073392065 @default.
- W2027863447 cites W2075183334 @default.
- W2027863447 cites W2078510921 @default.
- W2027863447 cites W2079850189 @default.
- W2027863447 cites W2080365242 @default.
- W2027863447 cites W2080771061 @default.
- W2027863447 cites W2081944818 @default.
- W2027863447 cites W2082315667 @default.
- W2027863447 cites W2082322806 @default.
- W2027863447 cites W2083126012 @default.
- W2027863447 cites W2083632661 @default.
- W2027863447 cites W2086169869 @default.
- W2027863447 cites W2086688877 @default.
- W2027863447 cites W2087398758 @default.
- W2027863447 cites W2088399840 @default.
- W2027863447 cites W2089446149 @default.
- W2027863447 cites W2090791249 @default.
- W2027863447 cites W2092781140 @default.
- W2027863447 cites W2093227401 @default.
- W2027863447 cites W2093540077 @default.