TY - JOUR
T1 - A New Diffeomorphism Symmetry Group of Non-Barotropic Magnetohydrodynamics
AU - Yahalom, Asher
N1 - Publisher Copyright:
© 2019 Published under licence by IOP Publishing Ltd.
PY - 2019/4/24
Y1 - 2019/4/24
N2 - The theorem of Noether dictates that for every continuous symmetry group of an Action the system must possess a conservation law. In this paper we discuss some subgroups of Arnold's labelling symmetry diffeomorphism related to non-barotropic magnetohydrodynamics (MHD) and the conservations laws associated with them. Those include but are not limited to the metage translation group and the associated topological conservations law of non-barotropic cross helicity.
AB - The theorem of Noether dictates that for every continuous symmetry group of an Action the system must possess a conservation law. In this paper we discuss some subgroups of Arnold's labelling symmetry diffeomorphism related to non-barotropic magnetohydrodynamics (MHD) and the conservations laws associated with them. Those include but are not limited to the metage translation group and the associated topological conservations law of non-barotropic cross helicity.
UR - http://www.scopus.com/inward/record.url?scp=85065577859&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1194/1/012113
DO - 10.1088/1742-6596/1194/1/012113
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AN - SCOPUS:85065577859
SN - 1742-6588
VL - 1194
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012113
T2 - 32nd International Colloquium on Group Theoretical Methods in Physics, ICGTMP 2018
Y2 - 9 July 2018 through 13 July 2018
ER -