Numerical Study of Inertial Kinetic-Alfven Turbulence
<|begin_of_text|><|start_header_id|>system<|end_header_id|> You are a research archivist expert in dataset metadata. Answer the question truthfully.  <|eot_id|><|start_header_id|>user<|end_header_id|> Here is the Description of a dataset. Description:'Recent observational and analytical studies suggested that a new regime of kinetic turbulence may exist in plasma environments with low electron beta (Chen & Boldyrev 2017). Such a regime, termed inertial kinetic-Alfven turbulence, is relevant for the solar corona, Earth's magnetosheath, and other astrophysical systems where the electron and ion plasma beta parameters satisfy the condition βe ≪ βi ≲ 1. In this paper we present kinetic numerical simulations that confirm existence of the iKAW regime. Specifically, the simulations demonstrate a transition at scales below electron inertial length de when βe ≪ βi ≲ 1. Spectral slopes and other statistical properties of turbulence at sub-de scales are consistent with the phenomenological theory of inertial kinetic-Alfven turbulence proposed by Chen & Boldyrev (2017) and with the recent observ' . Please return only a json list of at most 3 Keywords corresponding to the Description:.<|eot_id|><|start_header_id|>assistant<|end_header_id|> {"Answer" : ["kinetic plasma physics","low beta","magnetic fields","solar wind","turbulence"]} <|eot_id|>
 Here is the Description of a dataset. Description:'Recent observational and analytical studies suggested that a new regime of kinetic turbulence may exist in plasma environments with low electron beta (Chen & Boldyrev 2017). Such a regime, termed inertial kinetic-Alfven turbulence, is relevant for the solar corona, Earth's magnetosheath, and other astrophysical systems where the electron and ion plasma beta parameters satisfy the condition βe ≪ βi ≲ 1. In this paper we present kinetic numerical simulations that confirm existence of the iKAW regime. Specifically, the simulations demonstrate a transition at scales below electron inertial length de when βe ≪ βi ≲ 1. Spectral slopes and other statistical properties of turbulence at sub-de scales are consistent with the phenomenological theory of inertial kinetic-Alfven turbulence proposed by Chen & Boldyrev (2017) and with the recent observ' . Please return only a json list of at most 3 Keywords corresponding to the Description:.
Recent observational and analytical studies suggested that a new regime of kinetic turbulence may exist in plasma environments with low electron beta (Chen & Boldyrev 2017). Such a regime, termed inertial kinetic-Alfven turbulence, is relevant for the solar corona, Earth's magnetosheath, and other astrophysical systems where the electron and ion plasma beta parameters satisfy the condition βe ≪ βi ≲ 1. In this paper we present kinetic numerical simulations that confirm existence of the iKAW regime. Specifically, the simulations demonstrate a transition at scales below electron inertial length de when βe ≪ βi ≲ 1. Spectral slopes and other statistical properties of turbulence at sub-de scales are consistent with the phenomenological theory of inertial kinetic-Alfven turbulence proposed by Chen & Boldyrev (2017) and with the recent observ
kinetic plasma physics; low beta; magnetic fields; solar wind; turbulence