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Rapidity dependence...
Rapidity dependence of the average transverse momentum in hadronic collisions
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- Durães, F. O. (författare)
- Mackenzie Presbyterian University
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- Giannini, A. V. (författare)
- University of São Paulo
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- Gonçalves, V. P. (författare)
- Lund University,Lunds universitet,Institutionen för astronomi och teoretisk fysik - Har omorganiserats,Naturvetenskapliga fakulteten,Department of Astronomy and Theoretical Physics - Has been reorganised,Faculty of Science,Federal University of Pelotas
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- Navarra, F. S. (författare)
- University of São Paulo
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(creator_code:org_t)
- 2016
- 2016
- Engelska.
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Ingår i: Physical Review C - Nuclear Physics. - 0556-2813. ; 94:2
- Relaterad länk:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The energy and rapidity dependence of the average transverse momentum (pT) in pp and pA collisions at energies currently available at the BNL Relativistic Heavy Ion Collider (RHIC) and CERN Large Hadron Collider (LHC) are estimated using the color glass condensate (CGC) formalism. We update previous predictions for the pT spectra using the hybrid formalism of the CGC approach and two phenomenological models for the dipole-target scattering amplitude. We demonstrate that these models are able to describe the RHIC and LHC data for hadron production in pp, dAu, and pPb collisions at pT≤20 GeV. Moreover, we present our predictions for (pT) and demonstrate that the ratio (pT(y))/(pT(y=0)) decreases with the rapidity and has a behavior similar to that predicted by hydrodynamical calculations.
Ämnesord
- NATURVETENSKAP -- Fysik -- Acceleratorfysik och instrumentering (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Accelerator Physics and Instrumentation (hsv//eng)
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
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- ref (ämneskategori)
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