Helicity and spin conservation in linearized gravity
نویسندگان
چکیده
Abstract The duality-symmetric, Maxwell-like, formulation of linearized gravity introduced by Barnett (New J Phys 16, 2014) is used to generalize the conservation laws for helicity, spin part angular momentum, and spin-flux, case gravity. These have been shown follow from property helicity array, an analog Lipkin’s zilch tensor. array constructed be conserved.
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ژورنال
عنوان ژورنال: General Relativity and Gravitation
سال: 2021
ISSN: ['0001-7701', '1572-9532']
DOI: https://doi.org/10.1007/s10714-021-02871-7