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Hydrodynamic response to jets with a source based on causal diffusion

Publication ,  Journal Article
Tachibana, Y; Angerami, A; Bass, SA; Cao, S; Chen, Y; Coleman, J; Cunqueiro, L; Dai, T; Du, L; Ehlers, R; Elfner, H; Everett, D; Fan, W ...
February 27, 2020
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We study the medium response to jet evolution in the quark-gluon plasma within the JETSCAPE framework. Recoil partons' medium response in the weakly coupled description is implemented in the multi-stage jet energy-loss model in the framework. As a further extension, the hydrodynamic description is rearranged to include in-medium jet transport based on a strong-coupling picture. To interface hydrodynamics with jet energy-loss models, the hydrodynamic source term is modeled by a causal formulation employing the relativistic diffusion equation. The jet shape and fragmentation function are studied via realistic simulations with weakly coupled recoils. We also demonstrate modifications in the medium caused by the hydrodynamic response.

Duke Scholars

Steffen A. Bass
Author Steffen A. Bass Physics

Publication Date

February 27, 2020

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5106 Nuclear and plasma physics
  • 5101 Astronomical sciences
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0201 Astronomical and Space Sciences
 

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Tachibana, Y., Angerami, A., Bass, S. A., Cao, S., Chen, Y., Coleman, J., … Yang, Z. (2020). Hydrodynamic response to jets with a source based on causal diffusion.
Tachibana, Y., A. Angerami, S. A. Bass, S. Cao, Y. Chen, J. Coleman, L. Cunqueiro, et al. “Hydrodynamic response to jets with a source based on causal diffusion,” February 27, 2020.
Tachibana Y, Angerami A, Bass SA, Cao S, Chen Y, Coleman J, et al. Hydrodynamic response to jets with a source based on causal diffusion. 2020 Feb 27;
Tachibana Y, Angerami A, Bass SA, Cao S, Chen Y, Coleman J, Cunqueiro L, Dai T, Du L, Ehlers R, Elfner H, Everett D, Fan W, Fries R, Gale C, He Y, Heffernan M, Heinz U, Jacak BV, Jacobs PM, Jeon S, Kauder K, Ke W, Khalaj E, II MK, Kumar A, Luo T, Luzum M, Majumder A, McNelis M, Mulligan J, Nattrass C, Oliinychenko D, Pablos D, Pang LG, Park C, Paquet J-F, Putschke JH, Roland G, Schenke B, Schwiebert L, Shen C, Silva A, Sirimanna C, Soltz RA, Vujanovic G, Wang X-N, Wolpert RL, Xu Y, Yang Z. Hydrodynamic response to jets with a source based on causal diffusion. 2020 Feb 27;

Publication Date

February 27, 2020

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5106 Nuclear and plasma physics
  • 5101 Astronomical sciences
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0201 Astronomical and Space Sciences