Search Results - "Karsch, F."

Chiral Phase Transition Temperature in (2+1)-Flavor QCD by Ding, H-T, Hegde, P, Kaczmarek, O, Karsch, F, Lahiri, Anirban, Li, S-T, Mukherjee, Swagato, Ohno, H, Petreczky, P, Schmidt, C, Steinbrecher, P

“…We present a lattice-QCD-based determination of the chiral phase transition temperature in QCD with two degenerate, massless quarks and a physical strange…”
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Fluctuations as probe of the QCD phase transition and freeze-out in heavy ion collisions at LHC and RHIC by Friman, B., Karsch, F., Redlich, K., Skokov, V.

“…We discuss the relevance of higher order cumulants of net baryon number fluctuations for the analysis of freeze-out and critical conditions in heavy ion…”
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Equation of state in ( 2 + 1 )-flavor QCD by Bazavov, A., Bhattacharya, Tanmoy, DeTar, C., Ding, H.-T., Gottlieb, Steven, Gupta, Rajan, Hegde, P., Heller, U. M., Karsch, F., Laermann, E., Levkova, L., Mukherjee, Swagato, Petreczky, P., Schmidt, C., Schroeder, C., Soltz, R. A., Soeldner, W., Sugar, R., Wagner, M., Vranas, P.

“…We present results for the equation of state in (2 + 1)-flavor QCD using the highly improved staggered quark action and lattices with temporal extent N…”
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Probing freeze-out conditions in heavy ion collisions with moments of charge fluctuations by Karsch, F., Redlich, K.

“…We calculate the first four moments of baryon number, electric charge and strangeness fluctuations within the hadron resonance gas model. Different moments and…”
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Chiral crossover in QCD at zero and non-zero chemical potentials by Bazavov, A., Ding, H.-T., Hegde, P., Kaczmarek, O., Karsch, F., Karthik, N., Laermann, E., Lahiri, Anirban, Larsen, R., Li, S.-T., Mukherjee, Swagato, Ohno, H., Petreczky, P., Sandmeyer, H., Schmidt, C., Sharma, S., Steinbrecher, P.

“…We present results for pseudo-critical temperatures of QCD chiral crossovers at zero and non-zero values of baryon (B), strangeness (S), electric charge (Q),…”
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Additional strange hadrons from QCD thermodynamics and strangeness freezeout in heavy ion collisions by Bazavov, A, Ding, H-T, Hegde, P, Kaczmarek, O, Karsch, F, Laermann, E, Maezawa, Y, Mukherjee, Swagato, Ohno, H, Petreczky, P, Schmidt, C, Sharma, S, Soeldner, W, Wagner, M

“…We compare lattice QCD results for appropriate combinations of net strangeness fluctuations and their correlations with net baryon number fluctuations with…”
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Freeze-out conditions in heavy ion collisions from QCD thermodynamics by Bazavov, A, Ding, H-T, Hegde, P, Kaczmarek, O, Karsch, F, Laermann, E, Mukherjee, Swagato, Petreczky, P, Schmidt, C, Smith, D, Soeldner, W, Wagner, M

“…We present a determination of freeze-out conditions in heavy ion collisions based on ratios of cumulants of net electric charge fluctuations. These ratios can…”
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Hadronic fluctuations at the QCD phase transition by Ejiri, S., Karsch, F., Redlich, K.

“…We discuss the properties of hadronic fluctuations, i.e., fluctuations of net quark and isospin numbers as well as electric charge, in the vicinity of the QCD…”
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Lattice results on QCD thermodynamics by Karsch, F.

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QCD phase transition with chiral quarks and physical quark masses by Bhattacharya, Tanmoy, Buchoff, Michael I, Christ, Norman H, Ding, H-T, Gupta, Rajan, Jung, Chulwoo, Karsch, F, Lin, Zhongjie, Mawhinney, R D, McGlynn, Greg, Mukherjee, Swagato, Murphy, David, Petreczky, P, Renfrew, Dwight, Schroeder, Chris, Soltz, R A, Vranas, P M, Yin, Hantao

“…We report on the first lattice calculation of the QCD phase transition using chiral fermions with physical quark masses. This calculation uses 2+1 quark…”
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Sequential charmonium dissociation by Karsch, F., Kharzeev, D., Satz, H.

“…Finite temperature lattice QCD indicates that the charmonium ground state J/ψ can survive in a quark–gluon plasma up to 1.5Tc or more, while the excited states…”
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Thermodynamics at non-zero baryon number density: a comparison of lattice and hadron resonance gas model calculations by Karsch, F, Redlich, K, Tawfik, A

“…We compare recent lattice studies of QCD thermodynamics at non-zero quark chemical potential with the thermodynamics of a hadron resonance gas. We argue that…”
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Charm degrees of freedom in hot matter from lattice QCD by Bazavov, A., Bollweg, D., Kaczmarek, O., Karsch, F., Mukherjee, Swagato, Petreczky, P., Schmidt, C., Sharma, Sipaz

“…We study the nature of charm degrees of freedom in hot strong interaction matter by performing lattice QCD calculations of the second and fourth-order…”
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The melting and abundance of open charm hadrons by Bazavov, A., Ding, H.-T., Hegde, P., Kaczmarek, O., Karsch, F., Laermann, E., Maezawa, Y., Mukherjee, Swagato, Ohno, H., Petreczky, P., Schmidt, C., Sharma, S., Soeldner, W., Wagner, M.

“…Ratios of cumulants of conserved net charge fluctuations are sensitive to the degrees of freedom that are carriers of the corresponding quantum numbers in…”
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Strangeness at high temperatures: from hadrons to quarks by Bazavov, A, Ding, H-T, Hegde, P, Kaczmarek, O, Karsch, F, Laermann, E, Maezawa, Y, Mukherjee, Swagato, Ohno, H, Petreczky, P, Schmidt, C, Sharma, S, Soeldner, W, Wagner, M

“…Appropriate combinations of up to fourth order cumulants of net strangeness fluctuations and their correlations with net baryon number and electric charge…”
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Heavy quark–antiquark free energy and the renormalized Polyakov loop by Kaczmarek, O, Karsch, F, Petreczky, P, Zantow, F

“…We calculate the colour averaged and colour singlet free energies of static quark–antiquark sources placed in a thermal gluonic heat bath. We discuss the…”
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Quark mass and flavour dependence of the QCD phase transition by Karsch, F., Laermann, E., Peikert, A.

“…We analyze the quark mass and flavour dependence of the QCD phase transition temperature. When the lightest pseudo-scalar meson mass ( m PS) is larger than…”
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Equation of state for two flavor QCD at nonzero chemical potential by Allton, C. R., Ejiri, S., Hands, S. J., Kaczmarek, O., Karsch, F., Laermann, E., Schmidt, C.

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Lattice QCD Thermodynamics with Physical Quark Masses by Soltz, R.A, DeTar, C, Karsch, F, Mukherjee, Swagato, Vranas, P

“…Over the past few years, new physics methods and algorithms as well as the latest supercomputers have enabled the study of the QCD thermodynamic phase…”
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Towards finite density QCD with Taylor expansions by Karsch, F., Schaefer, B.-J., Wagner, M., Wambach, J.

“…Convergence properties of Taylor expansions of observables, which are also used in lattice QCD calculations at non-zero chemical potential, are analyzed in an…”
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