Quick search Find article
Quick search
Find article

Charm elliptic flow from quark coalescence dynamics

Dénes Molnár

Show affiliations


From covariant transport theory, a significant ~10% light quark elliptic flow at RHIC implies an elliptic flow of similar magnitude for charm quarks, at moderately large pT > 2.5–3 GeV. At lower transverse momenta, charm quark elliptic flow reduces progressively, reminiscent of the mass ordering pattern in ideal hydrodynamics. From the quark flows we predict the elliptic flow of D mesons at RHIC via quark coalescence. The large parton opacities needed to generate the light quark flow also lead to substantial ~40–50% secondary charm production.


PACS

21.65.-f Nuclear matter

25.75.Dw Particle and resonance production

24.85.+p Quarks, gluons, and QCD in nuclear reactions

Subjects

Nuclear physics

Dates

Issue 4 (April 2005)

Received 23 December 2004

Published 17 March 2005



  1. Charm elliptic flow from quark coalescence dynamics

    Dénes Molnár 2005 J. Phys. G: Nucl. Part. Phys. 31 S421

  2. Melting points of gallium and of binary eutectics with gallium realized in small cells

    A Burdakin et al 2008 Metrologia 45 75

  3. Resistivities of titanium nitride films prepared onto silicon by an ion beam assisted deposition method

    Katsuhiro Yokota et al 2004 J. Phys. D: Appl. Phys. 37 1095

  4. Evaluation of the local value of the Earth gravity field in the context of the new definition of the kilogram

    H Baumann et al 2009 Metrologia 46 178

  5. Oscillations and instabilities of fast rotating neutron stars

    Erich Gaertig and Kostas D Kokkotas 2009 J. Phys.: Conf. Ser. 189 012016

  6. Concerning CERRIE's conclusions and COMARE's response on doses and risks from internal emittersThe CERRIE majority and minority reports and the COMARE responseReflections on CERRIELNT hypothesis, thresholds and hormesisRadioactive waste management

    2005 J. Radiol. Prot. 25 101

  7. Polarization tensors and their applications

    Habib Ammari et al 2005 J. Phys.: Conf. Ser. 12 13

  8. Particle in a uniform magnetic field under the symmetric gauge: the eigenfunctions and the time evolution of wave packets

    P E de Brito and H N Nazareno 2007 Eur. J. Phys. 28 9

  9. Determination of correlation coefficient of the statistical and formative time delay in nitrogen

    S R Gocić et al 2009 J. Phys. D: Appl. Phys. 42 212001

  10. Estimating the Allan variance in the presence of long periods of missing data and outliers

    Ilaria Sesia and Patrizia Tavella 2008 Metrologia 45 S134

Related review articles

What's this?
View review articles related to this research to gain an insight into the key trends in this subject area. Related review articles are selected based on PACS/MSC codes, and are no more than three years old.

  1. QCD matter in extreme environments
  2. The experimental liquid–vapor phase diagram of bulk nuclear matter
  3. Properties of the nuclear medium

View by subject




Export








Please login to access our web services, or create an account if you don't yet have one.

You must have cookies enabled in your web browser to be able to login.

Username
Password

Forgotten your password? Get a new one here.