Charmonium and bottomonium spectral functions in the vector channel

Ding H-T, Kaczmarek O, Kruse A-L, Larsen R, Mazur L, Mukherjee S, Ohno H, Sandmeyer H, Shu H-T (2019)
Nuclear Physics A 982: 715-718.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
In this paper we report our results on quarkonium spectral functions in the vector channel obtained from quenched lattice QCD simulations at 7 is an element of [0.75, 2.25] T-c. The calculations have been performed on very large and fine isotropic lattices where both charm and bottom quarks can be treated relativistically. The spectral functions are reconstructed using the Maximum Entropy Method. We study the dissociation of quarkonium states from the temperature dependence of the spectral functions and estimate heavy quark diffusion coefficients using the low-frequency behavior of the vector spectral functions.
Stichworte
Heavy Quarknoium; Quenched LQCD; Spectral Function; Maximum Entropy Method
Erscheinungsjahr
2019
Zeitschriftentitel
Nuclear Physics A
Band
982
Seite(n)
715-718
Konferenz
27th International Conference on Ultrarelativistic Nucleus-Nucleus Collisions (Quark Matter)
Konferenzort
Venice, ITALY
ISSN
0375-9474
eISSN
1873-1554
Page URI
https://pub.uni-bielefeld.de/record/2934133

Zitieren

Ding H-T, Kaczmarek O, Kruse A-L, et al. Charmonium and bottomonium spectral functions in the vector channel. Nuclear Physics A . 2019;982:715-718.
Ding, H. - T., Kaczmarek, O., Kruse, A. - L., Larsen, R., Mazur, L., Mukherjee, S., Ohno, H., et al. (2019). Charmonium and bottomonium spectral functions in the vector channel. Nuclear Physics A , 982, 715-718. doi:10.1016/j.nuclphysa.2018.09.075
Ding, H. - T., Kaczmarek, O., Kruse, A. - L., Larsen, R., Mazur, L., Mukherjee, S., Ohno, H., Sandmeyer, H., and Shu, H. - T. (2019). Charmonium and bottomonium spectral functions in the vector channel. Nuclear Physics A 982, 715-718.
Ding, H.-T., et al., 2019. Charmonium and bottomonium spectral functions in the vector channel. Nuclear Physics A , 982, p 715-718.
H.-T. Ding, et al., “Charmonium and bottomonium spectral functions in the vector channel”, Nuclear Physics A , vol. 982, 2019, pp. 715-718.
Ding, H.-T., Kaczmarek, O., Kruse, A.-L., Larsen, R., Mazur, L., Mukherjee, S., Ohno, H., Sandmeyer, H., Shu, H.-T.: Charmonium and bottomonium spectral functions in the vector channel. Nuclear Physics A . 982, 715-718 (2019).
Ding, Heng-Tong, Kaczmarek, Olaf, Kruse, Anna-Lena, Larsen, Rasmus, Mazur, Lukas, Mukherjee, Swagato, Ohno, Hiroshi, Sandmeyer, Hauke, and Shu, Hai-Tao. “Charmonium and bottomonium spectral functions in the vector channel”. Nuclear Physics A 982 (2019): 715-718.

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arXiv: 1807.06315

Inspire: 1682761

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