Development of transverse flow at small and large opacities in conformal kinetic theory

Ambrus VE, Schlichting S, Werthmann C (2022)
Physical Review D 105(1): 014031.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Ambrus, Victor E.; Schlichting, SörenUniBi ; Werthmann, C.
Abstract / Bemerkung
We employ an effective kinetic description, based on the Boltzmann equation in the relaxation time approximation, to study the space-time dynamics and development of transverse flow of small and large collision systems. By combining analytical insights in the small opacity limit with numerical simulations at larger opacities, we are able to describe the development of transverse flow from very small to very large opacities. Surprisingly, we find that deviations between kinetic theory and hydrodynamics persist even in the limit of very large opacities, which can be attributed to the presence of the early preequilibrium phase.
Erscheinungsjahr
2022
Zeitschriftentitel
Physical Review D
Band
105
Ausgabe
1
Art.-Nr.
014031
ISSN
2470-0010
eISSN
2470-0029
Page URI
https://pub.uni-bielefeld.de/record/2958516

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Ambrus VE, Schlichting S, Werthmann C. Development of transverse flow at small and large opacities in conformal kinetic theory. Physical Review D . 2022;105(1): 014031.
Ambrus, V. E., Schlichting, S., & Werthmann, C. (2022). Development of transverse flow at small and large opacities in conformal kinetic theory. Physical Review D , 105(1), 014031. https://doi.org/10.1103/PhysRevD.105.014031
Ambrus, Victor E., Schlichting, Sören, and Werthmann, C. 2022. “Development of transverse flow at small and large opacities in conformal kinetic theory”. Physical Review D 105 (1): 014031.
Ambrus, V. E., Schlichting, S., and Werthmann, C. (2022). Development of transverse flow at small and large opacities in conformal kinetic theory. Physical Review D 105:014031.
Ambrus, V.E., Schlichting, S., & Werthmann, C., 2022. Development of transverse flow at small and large opacities in conformal kinetic theory. Physical Review D , 105(1): 014031.
V.E. Ambrus, S. Schlichting, and C. Werthmann, “Development of transverse flow at small and large opacities in conformal kinetic theory”, Physical Review D , vol. 105, 2022, : 014031.
Ambrus, V.E., Schlichting, S., Werthmann, C.: Development of transverse flow at small and large opacities in conformal kinetic theory. Physical Review D . 105, : 014031 (2022).
Ambrus, Victor E., Schlichting, Sören, and Werthmann, C. “Development of transverse flow at small and large opacities in conformal kinetic theory”. Physical Review D 105.1 (2022): 014031.
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arXiv: 2109.03290

Inspire: 1918604

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