A non-lorentzian primer
نویسندگان
چکیده
We review both the kinematics and dynamics of non-lorentzian theories their associated geometries. First, we introduce kinematical spacetimes symmetry algebras. Next, construct actions describing particle in some these spaces using method nonlinear realisations. explain relation with coadjoint orbit method. continue discussing three types gravity theories: Galilei gravity, Newton-Cartan Carroll gravity. Introducing matter, discuss electric magnetic field for different spins: spin-0, spin-1/2 spin-1, as limits relativistic theories.
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ژورنال
عنوان ژورنال: SciPost physics lecture notes
سال: 2023
ISSN: ['2590-1990']
DOI: https://doi.org/10.21468/scipostphyslectnotes.69