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[PDF] Top 20 Coulomb Effects in Nuclear Collisions

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Coulomb Effects in Nuclear Collisions

Coulomb Effects in Nuclear Collisions

... We find that while the agreement is excellent for pions in field of small Z (Ne) nuclei, a difference in magnitude of order 10 may occur for low en- ergy pions in high Z (Pb) fields, thu[r] ... Voir le document complet

3

Nuclear Effects on Hadron Production in d+Au and p+p Collisions at $\sqrt{s_{NN}}$=200 GeV

Nuclear Effects on Hadron Production in d+Au and p+p Collisions at $\sqrt{s_{NN}}$=200 GeV

... observables in Eq. 1 have been clearly related to the nuclear medium, the cause of the Cronin enhancement and its species dependence are not yet com- pletely understood and further experimental study is ... Voir le document complet

13

J/psi production and nuclear effects in p-Pb collisions at sqrt(sNN)=5.02 TeV

J/psi production and nuclear effects in p-Pb collisions at sqrt(sNN)=5.02 TeV

... mechanism in pp collisions is described by models based on Quantum Chromodynamics ...(QCD). In particular, in the NRQCD (non-relativistic QCD) approach [2], charmonium production is seen as a ... Voir le document complet

20

Measurement of nuclear effects on $\psi\rm{(2S)}$ production in p-Pb collisions at $\sqrt{\textit{s}_{\rm NN}} = 8.16$ TeV

Measurement of nuclear effects on $\psi\rm{(2S)}$ production in p-Pb collisions at $\sqrt{\textit{s}_{\rm NN}} = 8.16$ TeV

... pp collisions provide a testground to apply quantum chromodynamics (QCD) theory for understanding the charmonium production ...cc in the present case, is an inherently perturbative process since the ... Voir le document complet

24

Study of $\Upsilon$ production and cold nuclear matter effects in pPb collisions at $\sqrt{s_{NN}}=5~\mathrm{TeV}$

Study of $\Upsilon$ production and cold nuclear matter effects in pPb collisions at $\sqrt{s_{NN}}=5~\mathrm{TeV}$

... heavy-ion collisions and probe the existence of the quark-gluon plasma (QGP), a hot and dense nuclear ...screening effects in the QGP, the yield of heavy quarkonia in heavy-ion ... Voir le document complet

21

Study of $J/\psi$ production and cold nuclear matter effects in $p$Pb collisions

Study of $J/\psi$ production and cold nuclear matter effects in $p$Pb collisions

... detector in proton-lead collisions at a nucleon-nucleon centre-of-mass energy √ s NN = 5 ...the nuclear modification factor and forward-backward production ratio are determined separately for prompt ... Voir le document complet

26

Nuclear effects in high-energy proton-nucleus collisions : transverse momentum broadening of energetic parton systems and soft anomalous dimension matrices

Nuclear effects in high-energy proton-nucleus collisions : transverse momentum broadening of energetic parton systems and soft anomalous dimension matrices

... hold in the model, postulate their validity, and then throw away the ...employed in French cuisine: a piece of pheasant meat is cooked between two slices of veal, which are then ...faith in QFT . A ... Voir le document complet

147

Microscopic description of Coulomb and nuclear excitation of multiphonon states in heavy ion collisions

Microscopic description of Coulomb and nuclear excitation of multiphonon states in heavy ion collisions

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

20

Charged-Particle Nuclear Modification Factors in PbPb and pPb Collisions at √sNN = 5.02 TeV

Charged-Particle Nuclear Modification Factors in PbPb and pPb Collisions at √sNN = 5.02 TeV

... response. In general the tracking efficiency, defined as the fraction of primary charged particles successfully reconstructed, is non-unitary due to algorithmic inefficiencies and detector ac- ceptance ...these ... Voir le document complet

46

Nuclear size effects in rotational spectra: A tale with a twist

Nuclear size effects in rotational spectra: A tale with a twist

... PtSi in Tables VI , VII and VIII, ...relativistic effects. Treating in turn exclusively scalar-relativistic effects at the spin-orbit free level (sf), results in a slight overshoot by ... Voir le document complet

36

Effects of Nuclear Structure on Quasi-fission

Effects of Nuclear Structure on Quasi-fission

... fragments in the MAD. (a) Non-central collisions induce a rotation of the di-nuclear ...fragments in the MAD. Short scission times (pink area) lead to an angle in the MAD, whereas for ... Voir le document complet

8

Search for a long-lived di-nuclear system in U+U reactions near the Coulomb barrier

Search for a long-lived di-nuclear system in U+U reactions near the Coulomb barrier

... moving in a potential with a strong ...MeV in such a system, when evaluated by a liquid drop model, feel a much higher barrier of about 35 ...move in this potential pocket and will flow from one U ... Voir le document complet

2

Onset of nuclear matter expansion in Au + Au collisions

Onset of nuclear matter expansion in Au + Au collisions

... acceptance effects on the in-plane flow is rather difficult due to the complexity of the different experimental ...investigated in the framework of realistic simulations where theoretical ... Voir le document complet

32

J/$\psi$ Production and Nuclear Effects for $d+Au$ and $p+p$ Collisions at $\sqrt{s_NN}$ = 200 GeV

J/$\psi$ Production and Nuclear Effects for $d+Au$ and $p+p$ Collisions at $\sqrt{s_NN}$ = 200 GeV

... (b) Nuclear modification factor versus centrality as given by the number of nucleon+nucleon collisions shown for three different rapidity ranges, compared to theoretical calculations[24, 25] including ... Voir le document complet

6

Charged-Particle Nuclear Modification Factors in XeXe Collisions at √s[subscript NN] = 5.44 TeV

Charged-Particle Nuclear Modification Factors in XeXe Collisions at √s[subscript NN] = 5.44 TeV

... These effects lead to a model dependence of the total tracking correction, because different MC event generators predict dissimilar relative fractions of each type of charged ...production in pp ... Voir le document complet

43

Thermal Bremsstrahlung probing nuclear multifragmentation in nucleus-nucleus collisions around the Fermi energy

Thermal Bremsstrahlung probing nuclear multifragmentation in nucleus-nucleus collisions around the Fermi energy

... listed in table ...contain effects of statistical nature (in the number of counts, N react , or in the number of incident particles, N inc , determined from the Faraday cup beam charge ... Voir le document complet

361

Analysis of the apparent nuclear modification in peripheral Pb–Pb collisions at 5.02 TeV

Analysis of the apparent nuclear modification in peripheral Pb–Pb collisions at 5.02 TeV

... average nuclear over- lap hT AA i = hN coll i /σ inel NN , where σ inel NN is the total inelastic nucleon-nucleon cross ...measured in AA collisions, as well as hN coll i, depend on the collision ... Voir le document complet

24

In-medium effects in central heavy ion collisions at intermediate energies

In-medium effects in central heavy ion collisions at intermediate energies

... of nuclear matter has been widely studied in nuclear re- actions in order to put constraints on theoretical mod- ...both nuclear proper- ties at microscopic scale and astrophysical ... Voir le document complet

13

Transverse-momentum dependence of the J/ψ nuclear modification in d+Au collisions at √sNN=200 GeV

Transverse-momentum dependence of the J/ψ nuclear modification in d+Au collisions at √sNN=200 GeV

... account in [27], where it is assumed that the shadowing is proportional to the local ...T in dif- ferent centrality bins. The results of the calculation in the four PHENIX centrality bins are shown ... Voir le document complet

24

Modification of the Coulomb Logarithm due to Electron-Neutral Collisions

Modification of the Coulomb Logarithm due to Electron-Neutral Collisions

... the Coulomb logarithm, via the following mechanism: the electron-neutral collisions are so frequent that they perturb the electron-electron interactions and reduce their effects, which translates ... Voir le document complet

6

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