Holographic collisions in large D effective theory
Holographic collisions in large D effective theory
复制标题
大维有效理论中的全息碰撞
DOI:
10.1007/jhep02(2023)147
复制
发表时间:
2022
影响因子:
5.4
通讯作者:
Mikel Sanchez
中科院分区:
文献类型:
--
作者:
Raimon Luna;Mikel Sanchez
We study collisions of Gaussian mass-density blobs in a holographic plasma, using a large D effective theory, as a model for holographic shockwave collisions. The simplicity of the effective theory allows us to perform the first 4+ 1 collisions in Einstein-Maxwell theory, which are dual to collisions of matter with non-zero baryonic number. We explore several collision scenarios with different blob shapes, impact parameters and charge values and find that collisions with impact parameter below the transverse width of the blobs are equivalent under rescaling. We also observe that charge weakly affects the rest of quantities. Finally, we study the entropy generated during collisions, both by charge diffusion and viscous dissipation. Multiple stages of linear entropy growth are identified, whose rates are not independent of the initial conditions.
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
S. Imajo;Y. Iwashita;K. Mishima;M. Kitaguchi;H. M. Shimizu;T. Ino;S. Yamashita;K. Hirota;F. Goto;Y. Fuwa;R. Katayama;Gubler Philipp;鈴木良拓
通讯作者:
鈴木良拓