Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Gabriel S. Denicol"'
Autor:
Gabriel S. Denicol, Jorge Noronha
Publikováno v:
Physics Letters B, Vol 850, Iss , Pp 138487- (2024)
We analytically determine all the eigenvalues and eigenfunctions of the linearized Boltzmann collision operator (computed using Boltzmann statistics) in massless scalar λϕ4 theory. This is used to determine this system's shear viscosity and particl
Externí odkaz:
https://doaj.org/article/0b7f0c86e502481c92fa952e5fa83ed5
Publikováno v:
Entropy, Vol 26, Iss 3, p 189 (2024)
Relativistic dissipative fluid dynamics finds widespread applications in high-energy nuclear physics and astrophysics. However, formulating a causal and stable theory of relativistic dissipative fluid dynamics is far from trivial; efforts to accompli
Externí odkaz:
https://doaj.org/article/19f1c3820f344a0a81ec48105754dddc
Publikováno v:
Proceedings, Vol 10, Iss 1, p 31 (2019)
We discuss the diffusion currents occurring in a dilute system and show that the charge currents do not only depend on gradients in the corresponding charge density, but also on the other conserved charges in the system—the diffusion currents are t
Externí odkaz:
https://doaj.org/article/e169cbc696c94b97af5152e62419ffa6
Publikováno v:
Physical Review
We investigate the far-from-equilibrium behavior of the Boltzmann equation for a gas of massless scalar field particles with quartic (tree level) self-interactions ($\lambda \phi^4$) in Friedmann-Lemaitre-Robertson-Walker spacetime. Using a new covar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::049f661dc3a2f65516cb15cfe72a3b86
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Hydrodynamics can be formulated in terms of a perturbative series in derivatives of the temperature, chemical potential, and flow velocity around an equilibrium state. Different formulations for this series have been proposed over the years, which co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b795bca2bf658c7d9b3324c797497b28
We investigate the transport properties of a kinetic theory model that is tuned to describe the thermodynamic properties of QCD at zero chemical potential using a new formulation of the relaxation time approximation. In contrast to previous approache
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d075df8842238756c74ce39f8035213d
We demonstrate that a Bjorken expanding strongly coupled $\mathcal{N}=4$ Supersymmetric Yang-Mills plasma can display dynamically-driven violations of the dominant and also the weak energy condition during hydrodynamization. In addition, we find that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21a0999e6cccd301fbcec19718808a1d
http://arxiv.org/abs/2105.02378
http://arxiv.org/abs/2105.02378
Autor:
Gabriel S. Denicol, Dirk H. Rischke
Publikováno v:
Microscopic Foundations of Relativistic Fluid Dynamics ISBN: 9783030820756
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f86edeadb9100ab5319ea9bc2603502
https://doi.org/10.1007/978-3-030-82077-0_1
https://doi.org/10.1007/978-3-030-82077-0_1
Autor:
Gabriel S. Denicol, Dirk H. Rischke
Publikováno v:
Microscopic Foundations of Relativistic Fluid Dynamics ISBN: 9783030820756
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff13f39d64c405444fd664e465db45ac
https://doi.org/10.1007/978-3-030-82077-0_9
https://doi.org/10.1007/978-3-030-82077-0_9
Autor:
Gabriel S. Denicol, Dirk H. Rischke
Publikováno v:
Microscopic Foundations of Relativistic Fluid Dynamics ISBN: 9783030820756
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6447e1bcfb170a3293bb2dac95c9e7a3
https://doi.org/10.1007/978-3-030-82077-0_3
https://doi.org/10.1007/978-3-030-82077-0_3