Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass
Altenkort L, Kaczmarek O, Larsen R, Mukherjee S, Petreczky P, Shu H-T, Stendebach S (2023)
Physical Review Letters 130(23): 231902.
Zeitschriftenaufsatz
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Autor*in
Altenkort, LuisUniBi 
;
Kaczmarek, OlafUniBi ;
Larsen, Rasmus;
Mukherjee, Swagato;
Petreczky, Peter;
Shu, Hai-Tao;
Stendebach, Simon
;
Kaczmarek, OlafUniBi ;
Larsen, Rasmus;
Mukherjee, Swagato;
Petreczky, Peter;
Shu, Hai-Tao;
Stendebach, SimonAbstract / Bemerkung
We present the first calculations of the heavy flavor diffusion coefficient using lattice QCD with light dynamical quarks corresponding to a pion mass of around 320MeV. For temperatures 195MeV<T<352MeV, the heavy quark spatial diffusion coefficient is found to be significantly smaller than previous quenched lattice QCD and recent phenomenological estimates. The result implies very fast hydrodynamization of heavy quarks in the quark-gluon plasma created during ultrarelativistic heavy-ion collision experiments.
Erscheinungsjahr
2023
Zeitschriftentitel
Physical Review Letters
Band
130
Ausgabe
23
Art.-Nr.
231902
eISSN
1079-7114
Page URI
https://pub.uni-bielefeld.de/record/2980732
Zitieren
Altenkort L, Kaczmarek O, Larsen R, et al. Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass. Physical Review Letters . 2023;130(23): 231902.
Altenkort, L., Kaczmarek, O., Larsen, R., Mukherjee, S., Petreczky, P., Shu, H. - T., & Stendebach, S. (2023). Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass. Physical Review Letters , 130(23), 231902. https://doi.org/10.1103/PhysRevLett.130.231902
Altenkort, Luis, Kaczmarek, Olaf, Larsen, Rasmus, Mukherjee, Swagato, Petreczky, Peter, Shu, Hai-Tao, and Stendebach, Simon. 2023. “Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass”. Physical Review Letters 130 (23): 231902.
Altenkort, L., Kaczmarek, O., Larsen, R., Mukherjee, S., Petreczky, P., Shu, H. - T., and Stendebach, S. (2023). Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass. Physical Review Letters 130:231902.
Altenkort, L., et al., 2023. Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass. Physical Review Letters , 130(23): 231902.
L. Altenkort, et al., “Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass”, Physical Review Letters , vol. 130, 2023, : 231902.
Altenkort, L., Kaczmarek, O., Larsen, R., Mukherjee, S., Petreczky, P., Shu, H.-T., Stendebach, S.: Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass. Physical Review Letters . 130, : 231902 (2023).
Altenkort, Luis, Kaczmarek, Olaf, Larsen, Rasmus, Mukherjee, Swagato, Petreczky, Peter, Shu, Hai-Tao, and Stendebach, Simon. “Heavy Quark Diffusion from 2+1 Flavor Lattice QCD with 320MeV Pion Mass”. Physical Review Letters 130.23 (2023): 231902.
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